clv-160_evis_lucera_xenon_light_source_instructions.pdf
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INSTRUCTIONS
EVIS EXERA VIDEO SYSTEM CENTER
OLYMPUS CV-160
USA: CAUTION: Federal law restricts this device to sale by or on the order of a physician.
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Contents
Contents
Labels and Symbols .....................................................................
1
Important Information — Please Read Before Use....................
3
Intended use ............................................................................................
3
Instruction manual ....................................................................................
3
User qualifications ....................................................................................
4
Instrument compatibility ...........................................................................
4
Repair and modification ............................................................................
5
Signal words .............................................................................................
5
Dangers, warnings and cautions...............................................................
6
Chapter 1
Checking the Package Contents............................
9
Chapter 2
Nomenclature and Functions .................................
10
2.1
Symbols and descriptions ...............................................................
10
2.2
Front panel......................................................................................
11
2.3
Rear panel ......................................................................................
14
2.4
Keyboard.........................................................................................
17
2.5
Main body features .........................................................................
20
2.6
Description of the videoscope cable ...............................................
21
Installation and Connection ...................................
22
3.1
Installation of equipment .................................................................
23
3.2
Attachment of a videoscope cable holder (MAJ-879) .....................
25
3.3
Attachment of a white cap (MH-155) ..............................................
27
3.4
Connection to a light source ...........................................................
28
3.5
Connection to a monitor..................................................................
31
3.6
Connection of the keyboard ............................................................
36
3.7
Connection of an endoscope ..........................................................
37
3.8
Connection to a video tape recorder (VTR) ....................................
42
3.9
Connection to the video printer .......................................................
44
3.10 Connection to an AC mains power supply ......................................
47
Chapter 3
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Contents
Chapter 4
Inspection.................................................................
51
4.1
Inspection of power supply .............................................................
51
4.2
Inspection of the examination light..................................................
53
4.3
Inspection of the display on the monitor..........................................
54
4.4
Inspection of the freeze function .....................................................
56
4.5
Inspection of the release function ...................................................
56
4.6
Inspection of the reset switch..........................................................
56
Setup.........................................................................
57
5.1
Turning the video system center ON...............................................
57
5.2
Selection of keyboard operation .....................................................
58
5.3
System setup ..................................................................................
59
Starting the “system setup” menu .........................................................
Printer settings ......................................................................................
Setting the clock ....................................................................................
Setting memory mode for patient data ..................................................
Setting release time...............................................................................
Setting for remote control ......................................................................
Setting the light source..........................................................................
Network settings....................................................................................
When all the settings are entered..........................................................
Summary of settings..............................................................................
60
61
64
66
67
68
70
72
73
74
User presets....................................................................................
76
Starting the “User Preset” menu............................................................
Entering default data .............................................................................
Entering new data .................................................................................
Changing previously entered data.........................................................
Deleting previously entered data...........................................................
Setting [User Preset – Edit Data] menu ................................................
Factory default settings .........................................................................
When all the settings are entered..........................................................
Summary of setting ...............................................................................
76
77
78
79
80
81
90
91
93
Patient data registered in advance .................................................
94
Starting the “Patient Data” menu...........................................................
Entering new data .................................................................................
Changing previously entered data.........................................................
Deleting previously entered data...........................................................
Deleting all previously entered data ......................................................
[Patient Data – Entry Data] menu..........................................................
When all settings are entered................................................................
95
96
97
98
99
100
101
Chapter 5
5.4
5.5
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EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Contents
Chapter 6
Operation ................................................................. 102
6.1
Turning the video system center ON ..............................................
103
6.2
Selecting user preset functions.......................................................
104
6.3
Editing patient data .........................................................................
105
Recalling registered patient data ..........................................................
Entering patient data prior to the examination ......................................
105
108
Editing data stored in the endoscope’s memory chip .....................
110
Starting the “Scope Information” menu.................................................
Editing the “Scope Information” menu ..................................................
When all the setting are entered...........................................................
112
113
114
Monitor control ................................................................................
117
Adjusting display colors ........................................................................
Remote control from the video system center (CV-160).......................
117
118
Image control ..................................................................................
119
White balance .......................................................................................
Image color adjustment ........................................................................
Iris .........................................................................................................
Image enhancement .............................................................................
Contrast ................................................................................................
Automatic gain control (AGC) ...............................................................
Freeze...................................................................................................
119
121
122
123
125
127
129
Display control ................................................................................
130
Selecting the display mode...................................................................
Remove data from the screen ..............................................................
Displaying images from ancillary equipment ........................................
Stopwatch .............................................................................................
Arrow pointer ........................................................................................
130
133
135
138
139
6.8
Reset switch functions ....................................................................
141
6.9
Image recording and playback........................................................
142
Release.................................................................................................
Using a VTR .........................................................................................
Using a video printer.............................................................................
142
145
148
6.10 When the examination is completed ...............................................
158
6.4
6.5
6.6
6.7
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Contents
Chapter 7
Care, Storage and Disposal .................................... 160
7.1
Care ................................................................................................
160
7.2
Storage ...........................................................................................
161
7.3
Disposal ..........................................................................................
161
Chapter 8
Troubleshooting ...................................................... 162
8.1
Troubleshooting guide ....................................................................
162
8.2
Returning the video system center for repair ..................................
169
Appendix........................................................................................ 171
iv
System chart ............................................................................................
171
Operating environment..............................................................................
174
Transportation and storage environment .................................................
174
Specifications ...........................................................................................
174
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Labels and Symbols
Labels and Symbols
Safety-related labels and symbols are attached to the video system center at the
locations shown below. If labels or symbols are missing or illegible, contact
Olympus.
Rear side
Fuse rating
FUSES
T3.15AL250V
Refer to instructions.
CSA mark
Potential equalization terminal
Electrical rating
Serial number
The product name, rated voltage
and frequency are shown.
EVIS EXERA
VIDEO SYSTEM CENTER
OLYMPUS CV-160
INPUT 100-120V
50/60Hz 1.0A
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Labels and Symbols
Back cover of this instruction manual
Manufacturer
Authorised representative in the European Community
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EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Important Information — Please Read Before Use
Important Information — Please Read
Before Use
Intended use
This video system center has been designed to be used with Olympus
endoscopes, light source, monitors, endo-therapy accessories and other
ancillary equipment for endoscopic diagnosis, treatment and video observation.
Do not use this video system center for any purpose other than its intended use.
Instruction manual
This instruction manual contains essential information on using this video
system center safely and effectively. Before use, thoroughly review this manual
and the manuals of all equipment which will be used during the procedure and
use the equipment as instructed.
Keep this and all related instruction manuals in a safe, accessible location.
If you have any questions or comments about any information in this manual,
please contact Olympus.
Terms used in this manual
OES video converter:
The OES video converter is a device that converts a fiberscope image to an
electrical signal and transmits it to the video system center (CV-160).
Light source:
The light source provides light and electrical signals to the endoscope. It
also provides electrical signals to the video system center.
Video printer:
The video printer is a device that prints the frozen video image.
Isolation transformer:
The isolation transformer is a safety device that is used to isolate
non-insulated, equipment with potentially high leakage currents to decrease
the possibility of electric shock.
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Important Information — Please Read Before Use
Automatic brightness control:
The automatic brightness control automatically adjusts the intensity of the
light emitted from the light source so that the endoscope image will be
maintained at constant brightness even if the distance between the distal
end of the endoscope’s insertion tube and the subject changes.
Iris:
The iris function is used to electrically measure the brightness of an
endoscope image to obtain a control signal for the purpose of automatic
light adjustment.
Freeze:
The freeze function creates a stationary view of the endoscopic image.
Release:
The release function is used to capture and send the image to a recording
device.
Edge enhancement:
Edge enhancement is an image processing technique that electronically
sharpens the edges of an image.
Structure enhancement:
Structure enhancement is an image processing technique that electronically
emphasizes the detailed patterns and edges of an image to increase
sharpness.
Wash out:
Wash out is the inability to see details in the endoscopic image due to
excessive brightness.
User qualifications
The operator of this video system center must be a physician or medical
personnel under the supervision of a physician and must have received sufficient
training in clinical endoscopic technique. This manual, therefore, does not
explain or discuss clinical endoscopic procedures.
Instrument compatibility
Refer to the “System chart” in the Appendix to confirm that this video system
center is compatible with the ancillary equipment being used. Using incompatible
equipment can result in patient injury or equipment damage.
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EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Important Information — Please Read Before Use
Repair and modification
This video system center does not contain any user-serviceable parts. Do not
disassemble, modify or attempt to repair it; patient or user injury and/or
equipment damage can result. Some problems that appear to be malfunctions
may be correctable by referring to Chapter 8, “Troubleshooting”. If the problem
cannot be resolved using the information in Chapter 8, contact Olympus.
Signal words
The following signal words are used throughout this manual:
Indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not
avoided, may result in minor or moderate injury. It may also
be used to alert against unsafe practices or potential
equipment damage.
Indicates additional helpful information.
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Important Information — Please Read Before Use
Dangers, warnings and cautions
Follow the dangers and cautions given below when handling this video system
center. This information is to be supplemented by the dangers and cautions
given in each chapter.
•
As a TYPE BF applied part, the endoscope connected to this
video system center must never be applied directly to the
heart. Leakage current from the TYPE BF applied part may
be dangerous and cause ventricular fibrillation or otherwise
seriously affect the cardiac function of the patient.
Accordingly, always adhere to the following points;
− Never apply the endoscope connected to this video
system center to the heart or any area near the heart.
− Never allow an endo-therapy accessory or another
endoscope applied to or near the heart to come in contact
with the endoscope connected to this video system
center.
•
Strictly observe the following precautions. Failure to do so
may place the patient and medical personnel in danger of
electrical shock.
− When this video system center is used to examine a
patient, do not allow metal parts of the endoscope or its
accessories to touch metal parts of other system
components. Such contact may cause unintended current
flow to the patient.
− Keep fluids away from all electrical equipment. If fluids are
spilled on or into the unit, stop operation of the video
system center at once and contact Olympus.
− Do not prepare, inspect or use this video system center
with wet hands.
•
Never install and operate the video system center in
locations where:
− The concentration of oxygen is high.
− Oxidizing agents (such as nitrous oxide (N2O)) are
present in the atmosphere.
− Flammable anesthetics are present in the atmosphere.
Otherwise, explosion or fire may result because this video
system center is not designed to be explosion-proof.
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EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Important Information — Please Read Before Use
•
The system should be establish with equipment complied
with relevant EMC standards for safety reason.
•
Equipment which do not comply with EMC standard may
cause interference and its function or performance may be
affected.
•
Portable or mobile phones may influence the medical
electrical equipment by their emitting energy.
•
Do not use a pointed or hard object to press the switches on
the front panel and/or keyboard. This may damage the
switches.
•
Do not touch the electrical contacts inside the video system
center’s connectors.
•
Do not apply excessive force when connecting an endoscope
to this video system center. Otherwise, damage and/or
malfunction can occur.
•
Do not connect “100BASE-TX” terminal to ISDN circuit.
Otherwise, the video system center as well as the equipment
connected to the ISDN circuit may be damaged.
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Important Information — Please Read Before Use
•
As defined by the international safety standard (IEC
60601-1: 1988), medical electrical equipment is classified
into the following types: TYPE CF applied part (the
instrument can safely be applied to any part of the body,
including the heart), and TYPE B/BF applied part (the
instrument can safely be applied to any organ except the
heart). The part of the body an endoscope or electrosurgical
accessory can safely be applied to depends on the
classification of the equipment to which the instruments are
connected. Before beginning the procedure, check the
current leakage classification type of each instrument to be
used for the procedure. Classification types are clearly
specified in the instruments’ instruction manuals.
Symbol
Classification
TYPE CF applied part
TYPE BF applied part
TYPE B applied part
•
8
Copyright (C) 1999 by Eureka Technology Inc.
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Chapter 1 Checking the Package Contents
Chapter 1 Checking the Package
Contents
Match all items in the package with the components shown below. Inspect each
item for damage. If the video system center is damaged, a component is missing
or you have any questions, do not use the video system center; immediately
contact Olympus.
EVIS EXERA video system center
(CV-160)
Videoscope cable EXERA
(MAJ-843)
Monitor cable
(MAJ-846)
Instruction manual
Keyboard (MAJ-845)
Keyboard cover
(MAJ-886)
Water container
(MAJ-901)
Power cord
Foot holder
(MAJ-878, 4 pcs)
Spare fuse
(MAJ-890, 2 pcs)
White cap set
(MH-154)
EVIS EXERA VIDEO SYSTEM CENTER CV-160
Videoscope cable holder
(MAJ-879)
White cap attachment
9
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Chapter 2 Nomenclature and Functions
Chapter 2 Nomenclature and Functions
2.1
Symbols and descriptions
Front panel
Power ON/OFF
Rear panel
10
Serial number
Equipotential terminal
Fuse
Alternating current
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Chapter 2 Nomenclature and Functions
2.2
Front panel
8. Color tone level indicators
1. Power switch
2. Power indicator
7. Color tone adjustment switches
3. Videoscope cable connector socket
6. Color tone selector
4. Monitor output switches
5. Color tone indicators
17. Reset switch
16. Printer status indicator
15. Printer switch
14. Image enhancement indicators
13. Image enhancement selector
9. White balance switch
12. Iris mode indicators
11. Iris mode selector
EVIS EXERA VIDEO SYSTEM CENTER CV-160
10. White balance indicator
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Chapter 2 Nomenclature and Functions
1. Power switch
This switch is pressed to turn the video system center ON or OFF.
2. Power indicator
This indicator lights up when the power is ON.
3. Videoscope cable connector socket
The videoscope cable EXERA or the OES video converter is connected to
this socket.
4. Monitor output switches
These switches are pressed to select the source of the current image
displayed on the monitor. The following four sources are available. The
switch of the current source is lit.
“SCOPE”
: Endoscope image
“VTR”
: The image input from the “VTR REMOTE”
terminal
“D.FILE”
: The image input from the “D.FILE IN” terminal
“PRINTER”
: The image input from the “PRINTER IN” terminal
5. Color tone indicators
These indicators show the color tone being selected.
6. Color tone selector
This selector is pressed to select the color tone to be adjusted.
7. Color tone adjustment switches
These switches are pressed to adjust red, blue and chroma tone as
required.
8. Color tone level indicators
These indicators show the adjustment levels of “R”, “B” and “C”.
9. White balance switch
This switch is pressed to automatically adjust the white balance.
10. White balance indicator
This indicator lights up when the white balance is performed.
11. Iris mode selector
This selector is pressed to choose the peak or average mode for the iris
function.
12. Iris mode indicators
This indicator shows the chosen iris mode.
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Chapter 2 Nomenclature and Functions
13. Image enhancement selector
This selector is pressed to adjust the image sharpness to the level required.
14. Image enhancement indicators
These indicators show the image enhancement level.
15. Printer switch
This switch is pressed to print out the image stored in the printer memory.
16. Printer status indicator
This indicator lights up when the video printer is printing or storing the image
in memory.
17. Reset switch
This switch is pressed to reset the system settings to their default values
(refer to Section 6.8, “Reset switch functions”).
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Chapter 2 Nomenclature and Functions
2.3
Rear panel
1. “MONITOR REMOTE” terminal
8. Fuse box
2. “PC” terminal
3. “KEYBOARD” terminal
7. “VTR REMOTE” terminal
4. “100BASE-TX” terminal
5. “PRINTER REMOTE” terminal
6. “D.FILE REMOTE” terminal
16. “MONITOR
OUT” terminal
10. “LIGHT CONTROL” terminal
11. “D.FILE IN" terminal
15. “COMP OUT” terminal
12. “D.FILE OUT” terminal
14. “PRINTER OUT” terminal
13. “PRINTER IN” terminal
17. Potential equalization terminal
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EVIS EXERA VIDEO SYSTEM CENTER CV-160
9. AC power inlet
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Chapter 2 Nomenclature and Functions
1. “MONITOR REMOTE” terminal
The signal for monitor remote control is transmitted via this terminal.
2. “PC” terminal∗
The keyboard signal for controlling a PC is transmitted via this terminal.
3. “KEYBOARD” terminal
Data from the keyboard are transmitted via this terminal.
4. “100BASE-TX” terminal∗
The video signal for digital filing and communication signals are transmitted
via this terminal.
Do not connect this terminal to the ISDN circuit. Otherwise, the video
system center as well as the equipment connected to the ISDN circuit may
be damaged.
5. “PRINTER REMOTE” terminal
Communication signals for the video printer are transmitted via this terminal.
6. “D.FILE REMOTE” terminal∗
Digital file communication signals are transmitted via this terminal.
7. “VTR REMOTE” terminal
The video signal and communication signals for the VTR are transmitted via
this terminal.
8. Fuse box
The fuse box protects the video system center from electrical surges.
9. AC power inlet
AC power is provided via this inlet.
10. “LIGHT CONTROL” terminal
The signal used for automatic light adjustment is transmitted via this
terminal.
11. “D.FILE IN” terminal∗
The video signal for digital filing is input via this terminal.
12. “D.FILE OUT” terminal
The video signal for digital filing is transmitted via this terminal.
13. “PRINTER IN” terminal
The video signal from the video printer is input via this terminal.
14. “PRINTER OUT” terminal
The video signal for the video printer is transmitted via this terminal.
15. “COMP OUT” terminal
The composite video signal is transmitted via this terminal.
16. “MONITOR OUT” terminal
The video signal to the monitor is transmitted via this terminal.
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Chapter 2 Nomenclature and Functions
17. Potential equalization terminal
For safely purposes, this terminal is connected to a potential equalization
busbar of the electrical installation.
∗ This terminal is provided to deal with future functional expansion of the video
system center.
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Chapter 2 Nomenclature and Functions
2.4
Keyboard
7. “PRINT QTY.” switch
6. “PRINT” switch
8. Print quantity indicators
5. “DEL IMAGE”/“CLEAR MEM” switch
9. “FREEZE” switch
4. Multiple reduced image indicators
10. Freeze status indicator
11. “RELEASE” switch
3. “#PER PAGE” switch
2. Keyboard mode indicators
12. “EXAM END” switch
1. “SELECT” switch
23. System setup key
13. Arrow keys
22. Color bar/AGC key
21. User preset key
14. VTR remote keys
20. Patient data key
15. Printer lock key
19. Image size/contrast key
18. Remove data key
16. Stopwatch key
17. Scope information key
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Chapter 2 Nomenclature and Functions
1. “SELECT” switch
This switch is used to choose the “video system center”-mode or the
“personal computer”-mode for the keyboard.
2. Keyboard mode indicators
These indicators show whether the keyboard is in the “video system
center”-mode or in the “personal computer”-mode.
3. “#PER PAGE” switch
This switch is used to set the number of images printed out on one sheet.
4. Multiple reduced image indicators
These indicators show the number of images printed out on one sheet.
5. “DEL IMAGE”/“CLEAR MEM” switch
• “DEL IMAGE”
Pressing this switch moves the cursor back to its previous position (when
storing multiple reduced images in the video printer, for example).
• “CLEAR MEM”
The “Shift” key and this switch are pressed simultaneously to clears the
images stored in the printer.
6. “PRINT” switch
This switch is pressed to print out the image(s) in the memory of the video
printer.
7. “PRINT QTY.” switch
This switch is used to set the number of copies to be printed.
8. Print quantity indicators
These indicators show the number of copies to be printed.
9. “FREEZE” switch
This switch is used to freeze the endoscopic image.
10. Freeze status indicator
This indicator lights up when the endoscopic image is frozen.
11. “RELEASE” switch
This switch is pressed to send the image on the screen to the recording
device (e.g. the video printer or digital file equipment).
12. “EXAM END” switch
This switch clears the patient data in the endoscopic image.
13. Arrow keys
These keys move the cursor to the intended position on the screen. When
pressed in combination with a “Shift” key, an arrow pointer is displayed on
the endoscopic image.
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Chapter 2 Nomenclature and Functions
14. VTR remote keys
These keys are pressed to operate the video tape recorder from the
keyboard.
15. Printer lock key (F9)
This key locks all operations (for example, the following functions) of the
video printer equipment.
• CAPTURE
• PRINTER BACK
• CLEAR, etc.
16. Stopwatch key (F8)
This key is pressed to operate the stopwatch.
17. Scope information key (F7)
This key is pressed to recall and register the endoscope-related data in the
memory of the endoscope.
18. Remove data key (F6)
This key is used to clear characters from the screen.
19. Image size/contrast key (F5)
• Image size
This key is pressed to select the size of an endoscopic image.
• Contrast
The “Shift” key and this key are pressed simultaneously to adjust the
contrast of the image.
20. Patient data key (F4)
This key is used to enter patient data or to select previously entered patient
data prior to an examination.
21. User preset key (F3)
This key is pressed to display the user preset menu.
22. Color bar/AGC key (F2)
• Color bar
This key is pressed to display the color bar on the screen.
• AGC
The “Shift” key and this key are pressed simultaneously to switch the AGC
ON or OFF.
23. System setup key (F1)
This key is pressed to display the system setup menu.
EVIS EXERA VIDEO SYSTEM CENTER CV-160
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Chapter 2 Nomenclature and Functions
2.5
Main body features
Front view
Ventilation grills
Ventilation grills
Rear view
20
EVIS EXERA VIDEO SYSTEM CENTER CV-160