GA medTVdigital

Transcription

GA medTVdigital

Operating Instructions
Mounting Instructions
Service Instructions
Camera System
medTV digital
Examination Lights
ML 101 / ML 201
spanisch
ML 101 / ML 201
französisch
ML 101 / ML 201
italienisch
ML 101 / ML 201
Martin medTV digital Operating/Mounting/Service Instructions
Table of Contents
1
Safety Instructions ................................................................................4
2
General Information & Instructions......................................................7
2.1
2.2
User’s Inspection ................................................................................................7
Scope of Delivery ................................................................................................7
2.2.1
2.2.2
2.3
2.4
2.5
2.6
2.7
3
PAL System Delivery Options...................................................................................... 7
NTSC System Delivery Options ................................................................................... 9
Complaints ........................................................................................................11
Return of Goods................................................................................................11
Warranty ............................................................................................................11
Hotline................................................................................................................11
Disposal of the Unit ..........................................................................................12
Introduction and Description..............................................................13
3.1
3.2
Intended Use .....................................................................................................13
Design ................................................................................................................13
4
Parts & Spare Parts List......................................................................15
5
Installation and Start-Up .....................................................................18
5.1
5.2
5.3
Start-Up Step by Step .......................................................................................18
Control Unit .......................................................................................................18
Camera...............................................................................................................19
5.3.1
5.3.2
5.4
Mounting Instructions for Spring Arm with 5-Pole or 7-Pole Rotary
Connector ..........................................................................................................21
Monitor and Additional Devices.......................................................................22
5.5
5.5.1
5.5.2
5.5.3
5.5.4
5.5.5
5.5.6
6
6.1
6.2
6.3
2
Mounting the Camera ................................................................................................ 19
Electrical Connection ................................................................................................. 20
Important Notes Concerning the Monitor and the Installation of Additional Equipment22
Ceiling-Tube-to-Wall Connection ............................................................................... 22
Control Unit with Monitor............................................................................................ 23
Control Unit with Video Recorder and Monitor ........................................................... 24
Camera System with Video Recorder, Video Printer and Monitor .............................. 25
Camera System with medTFT pro ............................................................................... 26
Operation .............................................................................................27
Button Functions ..............................................................................................27
Positioning the Camera ....................................................................................28
Correcting the Image Position .........................................................................28
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7
Cleaning and Care ...............................................................................29
7.1
7.2
7.3
7.4
Cleaning the Camera’s Glass Plate .................................................................29
Replacing the Sterilizable Handle....................................................................29
Cleaning, Disinfecting and Sterilization of the Handle ..................................29
Cleaning and Disinfecting the Camera’s Externally Accessible Parts .........30
8
Troubleshooting ..................................................................................31
9
Wiring Diagram ....................................................................................32
10 Interconnection Diagrams ..................................................................33
10.1
10.2
10.3
10.4
10.5
10.6
10.7
10.8
10.9
10.10
Monitor and Camera Power Supply.................................................................33
Camera on Separate Arm / Light-Head Suspension ......................................34
Camera Support on Separate Arm...................................................................35
Camera Tracking/Spring Arms.........................................................................36
ML 501 R / ML 701 R with Camera on Light Head Suspension .....................37
ML 501 E / ML 701 E with Camera on Light Head Suspension......................38
ML 502 Xvario with Camera on Light Head Suspension ..................................39
ML 502 Xe-vario with Camera on Light Head Suspension ................................40
ML 702 HXvario with Camera on Light Head Suspension................................41
ML 702 HXe-vario with Camera on Light Head Suspension ..............................42
11 Technical Data .....................................................................................43
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We appreciate your decision to buy a Martin product.
This product carries the CE-mark, which means that it satisfies the essential requirements laid
down in the EC Directive relating to medical devices.
We are the manufacturer of this product:
Gebrüder Martin GmbH & Co. KG
Ludwigstaler Straße 132 • Postfach (P.O. box) 60
D-78501 Tuttlingen • Germany
Phone: +49 74 61 706-0 • Fax: +49 74 61 706-193
E-mail: [email protected] • Web site: www.martin-med.com.
1
Safety Instructions
The Martin medTV digital camera system is a quality product designed and manufactured in
accordance with recognized technical rules! The system left the manufacturer’s premises in
perfectly safe condition!
Our quality regulations comply fully with DIN ISO 9001 provisions.
Please observe the following instructions:
•
Read the instructions!
These Operating/Mounting/Service Instructions will help you to avoid safety hazards. Be sure
to read them before using the system and the devices connected to it.
•
Follow the Instructions!
•
Keep the Instructions at hand!
This enables you to check specific points and retrieve required information anytime.
•
Be sure also to heed any warnings given on the product!
•
Only persons who have been specially authorized by the manufacturer may service this
camera system.
•
Servicing tasks must be carried out in accordance with the technical regulations in force at the
time.
•
Before servicing the unit, be sure to deenergize all electric supply lines by disconnecting them
from the power source to prevent any accidental voltage supply!
•
Upon completion of servicing tasks carried out by an authorized firm, the responsible service
technician is required to issue a certificate containing the following information:
4
•
the date when the service/repair work was performed
•
the nature and scope of the work performed
•
the firm’s details
•
the service technician’s signature
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•
If a party other than the manufacturer performed the service, all modified, repaired or replaced
parts must be additionally marked with the service technician’s ID label.
•
After completion of installation or servicing tasks, the service technician is required to check all
functions of the camera system and the power supply system for proper working order and
operational safety.
•
No liability will be accepted for damage caused by overvoltage.
•
Be sure that all connecting cables are properly connected to the system as specified in the
attached connection diagram, and that all cables and connectors make safe and solid contact.
•
Be sure to disconnect the unit from the supply before connecting any cables.
•
Do not twist cables or lay them in too narrow a radius. Specifically, avoid kinks!
•
To guarantee safety, the cable shields must be reliably and securely connected to the correct,
specially marked grounding terminals and connector sockets.
•
All appliances and connectors must be kept dry!
•
Be sure to operate this camera system only within the temperature range specified herein. For
details, refer to “Technical Data“!
•
Do not try to take the unit apart! Only authorized service technicians may perform such work!
•
Prior to cleaning, always switch off all the units belonging to the operating light system.
•
All of the system’s components must be protected from dropping, shocks and strong vibrations!
Note that improper handling or storage can damage the camera and the control unit.
•
Never place the control unit on unstable trolleys, stands, supports or tables because it could fall
off, getting damaged in the process or causing serious injuries.
•
Ventilation:
Do not operate the control unit in an enclosed space where no ventilation is possible (such as
built-in cupboards or closed racks). Never stack units directly on top of each other!
•
Ingress of liquids or entry of objects:
Avoid inserting tools or other objects through the unit’s openings because you might touch
dangerous voltage points (live components), which might cause fire or an electric shock! Also,
do not let any liquid infiltrate into the device!
•
Maintenance:
Do not attempt to service the camera beyond the recommended care and cleaning measures.
Any repairs that become necessary must be performed by qualified specialists! This includes
the following cases and incidents:
•
•
Liquids or objects have got inside the camera.
•
The camera no longer functions in accordance with the Operating Instructions.
•
The unit was dropped or damaged.
•
The image quality changes/deteriorates markedly.
Spare parts:
If replacement parts are needed, make sure that the service technician uses only genuine
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spare parts as prescribed and supplied by the manufacturer. Note that the use of nonauthorized parts voids the warranty given!
•
Safety check:
Following completion of any service or repair work, make sure the service technician performs
a safety check to ensure that the product is in safe working condition.
•
Transportation and storage:
For transportation and for storage periods up to 15 weeks, the following conditions apply:
Temperature:
–50°C to +50°C
Relative humidity:
10–75%
Atmospheric pressure: 500 hPa to 1060 hPa
Thereafter, the values specified for the following operating conditions apply.
Operating conditions:
Temperature:
0°C to +50°C
Relative humidity:
30–75%
Atmospheric pressure: 700 hPa to 1060 hPa
Storage:
shock-free in closed or roofed rooms.
•
Regular safety checks:
At least every 24 months, the following checks must be performed on this unit by fully qualified
and sufficiently trained and experienced persons who, as a result, are able to perform such
work competently and independently (i.e. not bound by instructions):
•
Inspect the camera and its accessories for mechanical damage.
•
Check all safety-related labels for legibility.
•
Enter the results of these checks, together with the date, in a medical equipment log.
If the device is not functionally and/or operationally safe, it must either be repaired or the
operator must be informed of the hazards associated with its use.
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2
General Information & Instructions
2.1
User’s Inspection
Please check the camera and its accessories for possible transport damage or defects immediately
upon receipt of the goods.
2.2
Scope of Delivery
2.2.1
PAL System Delivery Options
84-830-00 medTV digital on light-head suspension, PAL basic version
•
Camera suspension for installation on light-head arm, complete with clamping mechanism
•
Wall-mounting box (with 15-m data and Y/C line)
•
Case including:
•
medTV digital camera
•
medTV digital control unit, basic version
•
Data line, 5 m
•
Y/C cable (S-video cable), 5 m
•
RJ45 LAN cable, 2 m
•
RS-232 serial interface cable, 2 m
•
Software CD
•
Plug-in power supply unit
•
medTV digital Operating Instructions
84-830-01 medTV digital on light-head suspension, PAL full version
Same as basic version 84-830-00, plus
•
integrated MPEG 2/4 codec and higher plug-in power supply unit
•
84-830-02 medTV digital on separate arm system, PAL basic version
•
Camera suspension for installation on separate arm, complete with clamping mechanism
•
•
Case including:
•
•
•
Data line, 5 m
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•
•
RJ45 LAN cable, 2 m
•
•
Software CD
•
•
84-830-03 medTV digital on separate arm system, PAL full version
•
•
84-830-04 medTV digital mounting set for light-head suspension
•
•
84-830-05 medTV digital mounting set for separate arm system
Only available in conjunction with operating light
•
•
84-830-06 medTV digital retrofit set, PAL basic version
Retrofit set for camera installation on pre-wired light head suspension or separate arm system.
Case including:
8
•
•
•
Data line, 5 m
•
•
RJ45 LAN cable, 2 m
•
•
Software CD
•
•
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84-830-07 medTV digital retrofit set, PAL full version
(for both versions, i.e. camera installation on light-head suspension or separate arm)
•
•
84-830-08 medTV digital codec retrofit set
•
MPEG 2/4 codec for later installation in basic-version control unit
84-830-09 medTV digital Y-cable for operating a medTV digital camera installed on a medTV proplus
mounting set
2.2.2
NTSC System Delivery Options
84-830-10 medTV digital on light-head suspension, NTSC basic version
•
•
•
Case including:
•
•
•
Data line, 5 m
•
•
RJ45 LAN cable, 2 m
•
•
Software CD
•
•
84-830-11 medTV digital on light-head suspension, NTSC full version
•
•
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9
84-830-12 medTV digital on separate arm system, NTSC basic version
•
•
•
Case including:
•
•
•
Data line, 5 m
•
•
RJ45 LAN cable, 2 m
•
•
Software CD
•
•
84-830-13 medTV digital on separate arm system, NTSC full version
•
•
84-830-16 medTV digital retrofit set, NTSC basic version
Retrofit set for camera installation on pre-wired light head suspension or separate arm system.
Case including:
•
•
medTV digital control unit
•
Data line, 5 m
•
•
RJ45 LAN cable, 2 m
•
•
Software CD
•
•
84-830-17 medTV digital retrofit set, NTSC full version
10
•
•
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2.3
Complaints
Claims for damages can only be recognized if either the seller or the carrier is notified immediately
of any damage or loss that may have occurred in transit. In such a case, the damage or loss must
be established at once and the corresponding report sent to the nearest Martin representative or
directly to Gebrüder Martin so that the compensation claims involved can be duly filed with the
insurer.
2.4
Return of Goods
When returning a product to Gebrüder Martin or a Martin service representative, please use the
original packaging as far as possible and include the following documentation:
•
Name and address of customer/owner
•
Type and serial numbers
•
Description of the defect
2.5
Warranty
Gebrüder Martin’s Standard Terms of Business shall apply (as revised and updated from time to
time). Within the warranty period, we will remedy free of cost – either through our Technical
Service or directly in the factory – any defects caused by a manufacturing error or the use of
defective material.
Important note!
The unit may be repaired only by us or by a person or firm expressly authorized by us to carry out
such work. If the repair is performed by an authorized person or firm, the repairer is required to
issue to the operator of the unit a certificate with details about the nature and scope of the repair
work done. This certificate must be dated and signed and must include the firm’s details. In
addition, repaired devices or components must be clearly marked with the service technician’s ID
label in all cases where a party other than the manufacturer of the product performed the work.
2.6
Hotline
Should you have any technical questions or require replacement parts, please contact our hotline.
Gebrüder Martin
Hotline
Technical Service
Spare Parts
Phone: +49 74 61 706-343
Phone: +49 74 61 706-199
Fax: +49 74 61 706-190
Fax: +49 74 61 706-190
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E-mail: [email protected]
Our service representatives are available Monday through Friday from 8 a.m. to 5 p.m. (CET).
In case you have any questions concerning maintenance contracts or training courses, please
contact our Technical Service Manager under +49 74 61 706-332, or send an e-mail to:
[email protected].
2.7
Disposal of the Unit
In designing the unit, we tried to avoid using composite materials wherever possible. This concept
ensures that a significant part of the unit can be recycled once it has reached the end of its useful
life. This also explains why we offer to take back the unit so it can be appropriately disposed of and
recycled.
We would also like to point out that the provisions of the electronic waste regulation must be duly
observed at the time of disposal.
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Introduction and Description
3.1
Intended Use
The medTV digital camera system is intended for recording the surgical procedures during an
operation. Thus, the video images can be used for patient-specific documentation as well as for
training purposes, e.g. in the form of a live operation transmission.
3.2
Design
1
2
The medTV digital camera system consists of the camera and the control unit. The camera can be
installed either on the operating light’s own suspension (see Fig. 1) or on a separate arm (Fig. 2).
The very high resolution in conjunction with a wide zoom and sensitivity range satisfies the highest
demands and enables an excellent image quality. The horizontal resolution, with about 460 TV
lines, is so high that the composite color video signal usually used in television engineering is no
longer sufficient for transmission. Therefore, the camera features a Y/C output (S-video) that
makes this system compatible with conventional video systems as well as S-video recorders and
S-video monitors. Needless to say, the system also allows you to connect TFT flat screens,
medical screens and commercial monitors.
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The camera system offers electronic focus, zoom and shutter control, thus giving the user excellent
control of the video image, enabling him to focus precisely, change the image scale as appropriate
(e.g. magnify image sections) and adjust the brightness.
3
The camera is controlled via a separate control unit (Fig. 3) installed in the operating room and/or
through the supplied software that can be installed on any computer. (The software documentation
is contained on the CD-ROM supplied with the product.)
Important notes!
•
The camera is NOT sterilizable!
•
The objective is not suitable for wet disinfection!
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Parts & Spare Parts List
Pos. Description/Designation
Item Number
Units
1 Control cable, 5-m data line with LEMO plug at both ends
08-207-00-11
1
2 Plug-in power supply unit for control unit
08-230-00-03
1
3 Y/C (S-video) connecting cable
08-247-00-01
1
4 RJ45 LAN cable
08-071-00-01
1
5 Software CD
08-230-00-05
1
08-230-00-04
1
08-230-00-50
1
08-218-00-08
1
6 medTV
digital
control unit
7 RS-232 serial interface cable
8 medTV
digital
camera
9 Snap-action mechanism for medTV
light-head suspension
digital
camera fitted to cardan joint of
08-074-00-07
1
10 Snap-action mechanism for medTV
digital
camera installed on separate arm
08-074-00-09
1
11 Exchangeable handle sleeve (ML501/502/701/702/1001)
86-900-00
1
12 Rocker switch, black, round
08-233-00-01
1
13 Wall-mounting connecting box and ceiling-mounted supply-and-suspension
digital
system complete for medTV
(incl. 15-m cable)
08-201-00-02
1
14 Transformer, 65 VA (only for camera on separate arm) (not shown)
86-500-08-04
1
08-060-02-01
1
16 Spring arm, 9–15 kg, RAL 9002, with tracking arm adapter (for
digital
ML 501 E/R, ML 502 + medTV
) (not shown)
08-060-01-05
1
17 Spring arm, 14 kg, RAL 9002 (for ML701 + camera)
08-060-02-05
1
18 Transformer, 168 VA (monitor + control unit) (not shown)
86-500-15-04
1
19 Video codec (MPEG2/4)
08-248-00-01
1
15 Spring arm, 3.2 kg, RAL 9002 (for medTV
(not shown)
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digital
camera on separate arm)
15
Camera, control unit and connecting cables in carrying case
Basic version
16
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Camera adapter
10
9
12
11
Wall-mounting box / connection to ceiling tube
13
Control signal socket
(connection to control unit)
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Control cable for
connection to ceiling tube
17
5
Installation and Start-Up
5.1
Start-Up Step by Step
Please perform the following steps in the given sequence. Details are provided in the following
subsections.
•
Disconnect the system from the supply before connecting the camera and making it ready for
operation.
•
Insert the camera into the snap-action mechanism provided on the light-head suspension or on
the separate arm (camera must lock audibly), then insert the elbow plug into the appropriate
socket.
•
Connect the monitor or video recorder to a grounding outlet.
•
To enable control of the camera’s functions, connect the “Camera” socket of the control unit to
the wall-mounting box, using the control cable supplied.
•
Turn on the camera (separate switch only when camera is mounted on an arm of its own; when
installed on the light’s suspension, the camera is switched on together with the light).
•
Turn on the control unit and the monitor or video recorder.
•
On first installation or in the case of unnatural colors, adjust color rendition following the
instructions given in the monitor’s user manual.
5.2
Control Unit
ON/OFF switch
18
Insert control cable here
(connects control unit
to wall-mounting box)
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5.3
5.3.1
Camera
Mounting the Camera
To mount the camera on the light-head suspension or a separate arm, insert the camera pin into
the adapter sleeve provided for this purpose until it locks in place (see photo).
Adapter sleeve
Ball-joint clamping
mechanism with
arresting lever
Camera pin with
guide pin
Mounting procedure: Insert the camera pin with its guide pin
correctly into the adapter sleeve, then push the camera in the
direction indicated until it clicks in place audibly.
Important: Before letting go of the camera, verify that the
camera pin has engaged properly!
Elbow plug
Dismounting procedure: Hold the camera firmly, then slide the
adapter sleeve in the direction shown (on the photo: upwards).
Now remove the camera in opposite direction.
Attention: Never move the adapter sleeve unless you have firmly
taken hold of the camera!
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5.3.2
Electrical Connection
Insert the elbow plug into the
appropriate socket, then
secure it with the knurled nut
ON/OFF switch for
camera (only with
separate arm system)
MedTV
20
digital
on separate arm system
Item number 84-014-01
MedTV
digital
on light-head suspension
Item number 84-013-01
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5.4
Mounting Instructions for Spring Arm with 5-Pole or 7-Pole Rotary Connector
Spring arms with multi-pole rotary connectors (plugs/sockets) feature protective caps (see pos. 1)
or protective sleeves (see pos. 2) that need to be removed prior to installation.
1
3
2
Avoid improper handling (tilting/jamming, mechanical impact such as shocks or knocks) because
this might damage the connector and lead to malfunction.
Never connect plugs to sockets with a different number of poles! Only the matching plug-andsocket connections provided by the manufacturer will guarantee safe and reliable functioning.
Check oval shape of socket
To ensure perfect contact inside the connector, the contact sockets (see pos. 3) must have an oval
shape. Verify that your connectors have the dimensions indicated in the above diagram. If
necessary, adjust the connector’s shape manually. Note that a round shape is not permitted as it
might cause malfunction.
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5.5
Monitor and Additional Devices
5.5.1
Important Notes Concerning the Monitor and the Installation of Additional Equipment
•
Monitors connected to the camera must comply with the relevant IEC standards (e.g. IEC 950
for data processing equipment, and IEC 601-1 for medical equipment) and must have been
certified accordingly. Besides, all structures should be based on the IEC 601-1-1 system
standard.
•
Everybody who installs additional equipment at the signal input or output configures a medical
system and is thus also responsible for the system’s compliance with the IEC 601-1-1 system
standard requirements. If in doubt, please consult the Technical Service of your local
representative.
•
The user/operating instructions of all of the units belonging to the camera system must
be observed!
5.5.2
Ceiling-Tube-to-Wall Connection
Prior to putting the camera system into service, the wall-mounting box must be properly installed in
the intended place (usually carried out by an in-house technician).
Notes:
•
Only use the connectors specified herein!
The use of other connectors would jeopardize the safety of the system and thus pose hazards
to yourself and other persons.
•
Connecting cables should be laid so that no one steps on them and they are not squashed by
objects placed on or against them. Pay particular attention to the cables at the plugs, at the unit
sockets and at those points where cables exit from the wall box.
22
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5.5.3
Control Unit with Monitor
In this setup, the monitor is directly connected to the control unit.
Most monitors feature a Y/C input jack and thus provide S-video capability.
Connect
•
the control unit (“Camera” socket) to the wall-mounting box
•
the "Y/C Out" output socket of the control unit to the "Y/C In" input socket of the monitor
•
the control unit (“LAN” socket) to the local network
To ceiling tube /
operating light
Network
RJ45 box
Wall-mounting
box
Monitor
Camera
Y/C Out
LAN
Y/C In
Control unit
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5.5.4
Control Unit with Video Recorder and Monitor
In this setup, a video recorder is directly connected to the control unit. The Y/C signal is then
passed on to the monitor via the recorder’s Y/C output.
If the video recorder and the monitor feature a Y/C input socket, they are suitable for S-video
transmission.
Connect
•
•
the "Y/C Out" output socket of the control unit to the "Y/C In" input socket of the video recorder
•
the "Y/C Out" output socket of the video recorder to the monitor’s "Y/C In" input socket
•
To ceiling tube /
operating light
Monitor
Wall-mounting
box
Y/C In
Network
RJ45 box
Y/C Out
Y/C In
Camera
Y/C Out
LAN
Control unit
24
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5.5.5
Camera System with Video Recorder, Video Printer and Monitor
In this setup, a video recorder is directly connected to the control unit. The recorder’s Y/C output
signal is then passed on to the video printer and the monitor.
Connect
•
•
the "Y/C Out" output socket of the control unit to the "Y/C In" input socket of the video recorder
•
the "Y/C Out" output socket of the video recorder to the video printer’s "Y/C In" input socket
•
the "Y/C Out" output socket of the video printer to the monitor’s "Y/C In" input socket
•
To ceiling tube /
operating light
Monitor
Wall-mounting
box
Network
RJ45 box
Y/C In
Y/C Out
Camera
Y/C In
LAN
Y/C Out
Y/C Out
Y/C In
Control unit
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5.5.6
Camera System with medTFT pro
This setup includes a TFT screen delivered as part of an operating light package, with the video
signal available at the wall-mounting box. Alternatively, the monitor can be supplied with an
external video signal.
For detailed information on the various medTFT pro suspension options, please refer to the
Operating Instructions for this product.
To ceiling tube / operating light
To medTV
camera
pro
pro
medTFT
flat-panel monitor
To medTFT
flat-panel monitor
digital
Wall-mounting
boxes
Network
RJ45 box
Y/C Out
26
Camera
LAN
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6
Operation
The camera is operated through the control unit and/or the software. The software is documented
on the CD supplied with the product.
6.1
Button Functions
Upon switching on the control unit, the IRIS, FOCUS and White Balance functions will be
immediately available in automatic mode. The ON/OFF switch c and the AUTO buttons f and i
will light up.
•
ON/OFF switch c
Use this button to switch the camera on and off.
•
IRIS (shutter) d e f
The IRIS control buttons are used for exposure control. With the AUTO button f, you can
switch the automatic mode on and off. The buttons d and e enable you to adjust image
brightness manually. When the automatic mode is switched off (button f not illuminated), you
can manually adjust the brightness with buttons d and e. Button e also enables you to
reduce any fade-over caused by strongly reflecting instrument surfaces.
Pressing buttons d and e simultaneously switches over from automatic exposure control to
integral measurement (can be preset after switching on the unit) or spot measurement.
•
FOCUS g h i
This function controls image sharpness (focus).
Operating the AUTO button i switches the AUTOFOCUS function on and off.
When the AUTOFOCUS function is switched off (button i not illuminated), you can adjust the
image sharpness by holding down either button g or button h. If you change the zoom setting,
it may be necessary to adjust the manual focus setting as well.
Pressing the buttons g and h simultaneously switches between freeze mode and live mode.
•
ZOOM j k
The zoom function allows you to change the image scale (object-to-image ratio, or
magnification). Button j scales down (demagnifies), button k scales up (magnifies).
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27
Pressing the buttons j and k simultaneously displays the camera menu in the camera image
(with the current camera status, e.g. zoom setting, indicated in the form of sliding controls).
•
6.2
White Balance l
The white balance adjusts the image colors to the color temperature of ambient lighting.
To perform the automatic white balance, first place a white surface in front of the camera, then
press button l for about 2 seconds until the button’s backlight confirms the action. The white
balancing is now completed.
Positioning the Camera
The camera can be repositioned by adjusting either the light head or the camera itself (when
installed on a separate arm), using the respective handle in each case.
6.3
Correcting the Image Position
To achieve a correct image position in every camera position, the
camera can be rotated in its mounting (retaining ring).
Important note:
To ensure the greatest possible freedom of movement, no limit stops
were used. However, you should avoid multiple camera rotations
because this could damage or twist off the cable!
28
V 1.0
7
Cleaning and Care
7.1
Cleaning the Camera’s Glass Plate
Since a dirty camera glass will affect image quality, you should clean this glass regularly using a
mild cleaning solution:
•
Remove the handle (as described in the following subsection).
•
Clean the glass with a soft, lint-free cloth. If necessary, moisten it with a mild cleaning solution.
Notes:
•
Never use scouring agents, solvents or benzine for this purpose because these agents would
damage the glass or the objective.
•
All surfaces may be cleaned only with a mild cleaning agent and a soft, lint-free cloth.
7.2
Replacing the Sterilizable Handle
Release the handle by pressing down the locking bar
Remove the handle in the direction indicated
Important: Be sure that the new handle engages
audibly. This may require a slight rotation to the left or
right after sliding it on.
7.3
Cleaning, Disinfecting and Sterilization of the Handle
The exchangeable handle can be processed by machine with the same programs used for your
surgical instruments. The handle is thermostable and can be thermally disinfected at 93°C (199°F).
Be sure to observe the instructions given by the manufacturer of your automatic washer-disinfector
and the manufacturers of the cleaning agents used.
We recommend using fully demineralized water for the final rinse to prevent deposits or surface
changes such as spots or stains.
V 1.0
29
7.4
Cleaning and Disinfecting the Camera’s Externally Accessible Parts
All external surfaces of the camera system may be cleaned with neutral, tenside-based cleaners
(mild washing-up liquids, neutral cleaning agents).
For disinfecting, neutral disinfectants (such as surface disinfectants) based on aldehydes,
quaternary ammonium compounds, etc., may be used.
To protect the camera as well as the operating light and the tracking and spring arms from ingress
of humidity, never spray the parts to be cleaned! Rather, wipe them clean with a cloth moistened
with a cleaning solution, and disinfect them in the same manner.
30
V 1.0
8
Troubleshooting
Our camera systems are built according to strict criteria and on the basis of in-process quality
control. We used only the best materials and selected electronic components. Therefore, camera
failure is improbable. Should problems occur despite of this, your in-house technician may carry
out the following checks:
Problem/Symptom
Remedies
No image
Check camera, control unit, monitor (position of ON/OFF switch);
check mains plug and insert it if not yet done.
Note: When the control unit is switched off, the camera’s video
image is switched off as well.
Check cable connections, monitor and video equipment.
Monitor shows black-and-white image Use color monitor. Adjust monitor color saturation control.
Monitor image shows unnatural colors Perform white balance on camera. Adjust monitor color saturation
control.
Monitor shows interference
Eliminate external sources of interference (e.g. camera or camera
cable near monitors, power cables or equipment that is not
interference-proof; all this could cause HF interference).
Monitor image out of focus
Adjust image sharpness manually or set camera to AUTO mode
(see “Operation” section, item “Focus”).
Clean camera glass.
Should the problems persist, call your Technical Service.
By using a second monitor, it is usually possible to determine whether the problem is rooted in the
monitor or the camera. However, further error searching is not possible on the spot. If the trouble
cannot be remedied by the above measures, please do not hesitate to contact us.
The unit may only be serviced and repaired by the manufacturer or by a service representative
expressly authorized by us to perform such work. Please note that non-compliance voids the
manufacturer’s warranty.
V 1.0
31
9
Wiring Diagram
1
2
3
4
5
6
7
8
9
Camera power supply
Monitor power supply
digital
medTV
video system
Operating light 1
Operating light 2
pro
medTFT monitor
External monitor (outside of OR)
Video recorder
Plug-in power supply unit for control unit
32
10
11
12
13
14
15
16
17
Control unit
Network box
Y/C (S-video) socket
Wall-mounting box
Network box
LAN (hospital network)
Multiple cable
S-video cable
V 1.0
10 Interconnection Diagrams
10.1 Monitor and Camera Power Supply
N
L1
B1-B2
GND
VAC
+VDC
+VDC at nom. load
Monitor
168 VA
X
230
X2-0
8,5
28.5
24–26
25.5
15” or 18”
65 VA
X
E
B-D
0
13.2
24–26
24
Camera on sep.
arm
Terminals
L1
L1
F1
Changeover
7
1
8
Transformer
4
ϑ
N
+UB
37
F4
43
2
3
8
-UB
38
F5
44
9
N
PE
5
L1
B1
B2
N
+VAC
ϑ
GND
6
K1
K2
K = contactor
K3
7
10
K1
K2
K3
11
ST1
ST2
ST3
ST4
Monitor
F1 2.0 A
F4 6.3 A
L1
+VDC
PE
LED green
LED red
LED indicator
on canopy
N
- GND
Connecting
socket
F5 6.3 A
Fuse values at 207–241.5 VAC
In case of multi-light setups, L1 and N are jumpered at the terminal strip!
V 1.0
33
10.2 Camera on Separate Arm / Light-Head Suspension
Operating lights: ML 501 / ML 701 / ML 502 / ML 702 / ML 1001
Fuse values at 207–241.5 VAC
Arm suspension
ML 501 R/E
F1
2.0 A
2.0 A
F4
6.3 A
F5
6.3 A
ML 701 R/E
ML 502 X/ML 702 HX
ML 1001
3.15 A
4.0 A
3.15 A
6.3 A
8.0/10 A
10.0 A
16 A
6.3 A
8.0/10 A
10.0 A
16 A
N
L1
B1-B2
GND
+VAC
+VDC
+VDC at nom. load
Arm / lights
65 VA
X
E
B-D
0
13.2
24–26
24.0
Arm
168 VA
X
230
X2-0
8.5
28.5
24–26
25.5
ML 501 R
4.5
28.5
24–40
30.0
ML 501 E
7.6
28.5
24–26
25.5
ML 701 R
220 VA
X
230
X1-0
3.6
28.5
24–40
30.0
ML 701 E
300 VA
X
0
C-E
0
18.0
22–25
23.5
ML 502 X
0
20.0
24–27
25.5
ML 702 HX
410 VA
X
230
X1-0
3.6
29.5
24–40
31.8
ML 1001 E
In case of multi-light setups, L1 and N are jumpered at the terminal strip!
Transformer
L1
L1
F1
7
1
4
?
N
8
+UB
37
F4
43
2
3
8
-UB
38
F5
44
9
N
5
L1
B1
B2
N
+VAC
ϑ
6
K1
K2
K3
K = contactor
7
10
K1
PE
L1
ST1
ST2
ST3
ST4
MedTV digital
DIN socket,
rear view
RS485B
brown
RS485A
white
PE
LED green
LED red
LED indicator
on canopy
34
N
- GND
Connecting
socket
MedTV digital
plug,
rear view
2
2
7
+VDC
11
K2
K3
5
B
3
GND
4
8
1
6
Shield
green -and-yellow
Y
C
green
yellow
4
B
1
6
5
8
3
7
V 1.0
10.3 Camera Support on Separate Arm
DIN socket, 8-pole
Plug, 7-pole
2
RS485A
C out
Y out
RS485B
4
5
6
3
8
1
7
MedTVdigital
DIN socket,
rear view
Grounding
V 1.0
35
10.4 Camera Tracking/Spring Arms
Tracking arm, 7-pole
L1
bl
re
N
- GND
gr
RS485B
2
4 RS485A
5
8
7
bl
re
PE
3
Plug, 7-pole
Slip ring
Connecting plug
+ VDC
Spring arm
1
wh
Y
ye
Socket, 7-pole
gr
re
br
or
ye
bl
re
or
gr
wh
br
gr
6
re
br
Socket, 7-pole
ye
br
gr
ye
Color coding,
multi-light
setup:
Light 1: red
Light 2: yellow
Light 3: blue
C
digital
MedTV
DIN socket,
rear view
36
V 1.0
10.5 ML 501 R / ML 701 R with Camera on Light Head Suspension
Plug, 7-pole 16...25 VDC
Shield
24V
GND
RS485A
RS485B
Y out
C out
Y out
C out
2
4
5
RS485A
RS485B
6
3
1
7
8
digital
MedTV
DIN socket,
rear view
Grounding
DC-DC voltage transformer
1
2
3
4
5
6
G
Pin3
H2
H1
M2
M1
Pin2
Pin1
5
6
7
Focusing unit
M
H1
H2
23 ± 0.3 VDC
“ST“ = plug
R-electronics
Control panel
V 1.0
37
10.6 ML 501 E / ML 701 E with Camera on Light Head Suspension
Plug, 7-pole
16...25 VDC
RS485A
RS485B
Y out
C out
GND
24V
shield
Focusing unit
2
4
5
6
3
digital
MedTV
DIN socket,
rear view
1
8
Grounding
H2 H1
M
M
Sub-D/25 7 8 9
1
WM
FM
7
11 10
5
6
Pin2
Pin3
Pin1
µC
X3
X7
1
X6
1
ROM
Brake
X2
+BREMS
+VIN2
1
-VIN2
-LA2
-LA1
X1
C34
+LA1
+VIN2
1
-VIN1
PE
E-electronics
Control panel
38
V 1.0
10.7 ML 502 Xvario with Camera on Light Head Suspension
Shield
24V
GND
RS485A
RS485B
Y out
C out
Y out
C out
2
4
5
RS485A
RS485B
6
1
3
7
8
digital
MedTV
DIN socket,
rear view
Focusing unit
≈12VDC
M Dimmer
Ballast
G-electronics, “e-vario”
+5kV
-5kV
1
2
3
4
5
6
GND
190–300 V
300V
7
8
9
10
1
“ST“ = plug
Control panel
1
V 1.0
39
10.8 ML 502 Xe-vario with Camera on Light Head Suspension
Shield
24V
GND
RS485A
RS485B
Y out
C out
Y out
C out
2
4
5
RS485A
RS485B
6
3
1
7
8
Grounding
digital
MedTV
DIN socket,
rear view
Focusing unit
1
2
3
+5kV
4
5
Ballast
6
-5kV
7
8
9
10
GND
190–300 V
300V
1
≈12VDC
M
0-800R
Dimmer
1
Control panel
“grün“ = green
“gelb” = yellow
40
V 1.0
10.9 ML 702 HXvario with Camera on Light Head Suspension
Plug, 7 pole 16...25 VDC
Shield
24V
GND
RS485A
RS485B
Y out
Y out
C out
C out
2
4
5
RS485A
RS485B
6
3
1
7
8
digital
MedTV
DIN socket,
rear view
Halogen
≈12VDC
M
Changeover to
standby bulb
M
Dimmer
Focusing
unit
Ballast
+5kV
-5kV
1
2
3
4
GND
5
6
300V
7
8
9
190–300 V
10
1
“ST“ = plug
1
V 1.0
Control panel
41
10.10 ML 702 HXe-vario with Camera on Light Head Suspension
Shield
24V
GND
RS485A
RS485B
Y out
C out
Y out
C out
2
RS485A
RS485B
4
5
6
3
1
7
8
Halogen
digital
MedTV
DIN socket,
rear panel
Focusing
unit
M Changeover to
standby bulb
Ballast
+5kV
-5kV
1
2
3
4
GND
5
6
300V
7
8
190–300 V
9
10
Motor 1670:1 gray/orange
Motor 485:1 orange/gray
Dimmer
1
≈12VDC
M
0-1000R
“ST“ = plug
1
42
Control panel
V 1.0
11 Technical Data
Martin medTV
digital
Technical Specifications
Image sensor
1/6” Super HAD CCD chip
TV standard
PAL (optionally NTSC)
Pixels
752 (H) x 582 (V), 768 (H) x 494 (V)
Horizontal resolution
> 460 TV lines
Line frequency
15,625 Hz, 15,750 Hz
Image frequency
50 Hz, 60 Hz
Automatic shutter
1/1–1/10000 s
Minimum illumination
3 lux
Signal-to-noise ratio (SNR)
49 dB
Zoom
300x (25 times optical + 12 times digital)
Focal distance, zoom lens
2.4 to 60 mm
Aperture
F 1.6–2.7
White balance
automatic
Ambient temperature
0°C to 50°C
Control unit signal outputs, analog
2 x S-video (Y/C), 2 x Composite (FBAS)
Control unit signal outputs, digital *
MPEG 2/4 via RJ45
Video standard
MPEG-2 (ISO/IEC 13818) MP@ML
MPEG-4 (ISO/IEC 14496) M-JPEG
Video data transfer rate
MPEG-2: 1 Mbit/s – 8 Mbit/s
MPEG-4: 9.6 kbit/s – 4 Mbit/s
constant or variable
Audio standard
MPEG-2: MPEG-1 (ISO/IEC 11172-3)
300 Hz – 10 kHz;
MPEG-4: G.711; 300 Hz – 3.4 kHz
Audio data transfer rate
MPEG-2: 384/256 kbit/s
MPEG-4: 64 kbit/s
Network protocols
RTP, RTCP, UDP, TCP, IP, HTTP,
IGMP, ICMP, ARP, DHCP, SNMP
Power supply: control unit / camera
100–240 V, 50/60 Hz / 24 V (AC/DC)
Power input: control unit / camera
Max. 24 W / approx. 6 W
Dimensions
131 mm x 88 mm (length x diameter)
Camera weight
approx. 0.85 kg
Control unit dimensions (complete)
260 x 70 x 190 (WxHxD)
Control unit weight
approx. 1.4 kg
Protective conductor (PE) terminal
Class of protection
Type B
Conforms to 93/42/EEC
* Full version only
V 1.0
43
Gebrüder Martin GmbH & Co. KG
Ludwigstaler Straße 132 · D-78532 Tuttlingen
Postfach 60 · D-78501 Tuttlingen · Germany
Phone: +49 74 61 706-0
Fax: +49 74 61 706-193
[email protected]
www.martin-med.com
03.04 · 90-189-52-21 · Printed in Germany
Copyright by Gebrüder Martin GmbH & Co. KG
Alle Rechte vorbehalten.
Technische Änderungen vorbehalten.
We reserve the right to make alterations.
Cambios técnicos reservados.
Sous réserve de modifications techniques.
Ci riserviamo il diritto di modifiche tecniche.

GA medTVdigital

Transcription

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