EDAN C3A User manual

三

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About this Manual
P/N: 01.54.456077
Version 2.1
MPN: 01.54.456077021
Release Date: July, 2019
© Copyright EDAN INSTRUMENTS, INC. 2013-2019. All rights reserved.
Statement
This manual will help you understand the operation and maintenance of the product better. It is
reminded that the product shall be used strictly complying with this manual. User's operation
failing to comply with this manual may result in malfunction or accident for which EDAN
INSTRUMENTS, INC. (hereinafter called EDAN) cannot be held liable.
EDAN owns the copyrights of this manual. Without prior written consent of EDAN, any
materials contained in this manual shall not be photocopied, reproduced or translated intoother
languages.
Materials protected by the copyright law, including but not limited to confidential information
such as technical information and patent information are contained in this manual, the user shall
not disclose such information to any irrelevant third party.
The user shall understand that nothing in this manual grants him, expressly or implicitly, any
right or license to use any of the intellectual properties of EDAN.
EDAN holds the rights to modify, update, and ultimately explain this manual.
Responsibility of the Manufacturer
EDAN only considers itself responsible for any effect on safety, reliability and performance of
the equipment if:
Assembly operations, extensions, re-adjustments, modifications or repairs are carried out by
persons authorized by EDAN, and
The electrical installation of the relevant room complies with national standards, and
The instrument is used in accordance with the instructions for use.
Terms Used in this Manual
This guide is designed to give key concepts on safety precautions.
WARNING
AWARNING label advises against certain actions or situations that could result in personal
injury or death.
CAUTION

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A CAUTIONlabel advises against actions or situations that could damage equipment, produce
inaccurate data, or invalidate a procedure.
NOTE
A NOTE provides useful information regarding a function or a procedure.

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Table of Contents
Chapter 1 Safety Guide.......................................................................................................... 1
1.1 Intended Use/Indications for Use ........................................................................................................1
1.2 Safety Precautions...............................................................................................................................1
1.3 Definitions and Symbols .....................................................................................................................4
Chapter 2 Introduction........................................................................................................... 8
2.1 System Connection..............................................................................................................................8
2.1.1 Computer Requirements......................................................................................................9
2.1.2 Monitor Requirements..........................................................................................................9
2.1.3 Printer Requirements ...........................................................................................................9
2.2 Camera...............................................................................................................................................10
2.2.1 Appearance.........................................................................................................................10
2.2.2 Keys......................................................................................................................................10
2.3 Vertical Stand.....................................................................................................................................12
2.4 SwingArm Stand...............................................................................................................................13
2.5 MT-806 Trolley..................................................................................................................................16
2.6 Fixed Video Capture Box ..................................................................................................................17
2.7 Movable Video Capture Box .............................................................................................................17
2.8 Foot Switch........................................................................................................................................18
2.9 PowerAdapter...................................................................................................................................18
Chapter 3 Basic Operations............................................................................................... 19
3.1 Opening and Checking the Package..................................................................................................19
3.2 Adjusting the Vertical Stand..............................................................................................................19
3.2.1 Placing/Moving the Stand..................................................................................................19
3.2.2Adjusting the Stand Height................................................................................................20
3.2.3Adjusting the CameraAngle..............................................................................................20
3.3 Adjusting the SwingArm Stand ........................................................................................................21
3.3.1 Placing/Moving the Stand..................................................................................................21
3.3.2Adjusting the Camera Stand Height.................................................................................22
3.3.3Adjusting the CameraAngle..............................................................................................23
3.3.4Adjusting the Position of Keyboard Tray or Laptop Tray...............................................24
3.3.5Adjusting the MonitorAngle...............................................................................................24
3.4 Adjusting the MT-806 Trolley...........................................................................................................24
3.4.1 Placing/MovingtheTrolley...................................................................................................24
3.4.2Adjusting the MonitorAngle...............................................................................................24
3.5 Connecting the PowerAdapter..........................................................................................................25
3.6 Switching on the System ...................................................................................................................25
3.7 Switching off the System...................................................................................................................25
Chapter 4 Software Installation......................................................................................... 26
Chapter 5 Application of the Video Colposcope Software ........................................ 32
5.1 Starting up the Software....................................................................................................................32
5.2 Main Interface ...................................................................................................................................33
5.3 Patient Information............................................................................................................................33
5.3.1 Adding a Patient..................................................................................................................33
5.3.2 Viewing Today's Exam Schedule......................................................................................36
5.3.3 Browsing Examination Record..........................................................................................37
5.3.4 Modifying Patient Information............................................................................................37
5.3.5 Deleting Patient Information..............................................................................................38
5.3.6 Searching for a Re-examined Patient..............................................................................38
5.3.7 Making an Appointment .....................................................................................................39
5.3.8 Searching for an Appointment...........................................................................................40
5.3.9 Modifying an Appointment.................................................................................................40
5.3.10 Deleting an Appointment .................................................................................................40

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5.3.11 Follow-up Management...................................................................................................40
5.3.12 Bar Code Scanner Function............................................................................................41
5.3.13 Patient Info. Input Items Customization.........................................................................42
5.3.14 Worklist...............................................................................................................................42
5.4 Examining..........................................................................................................................................43
5.4.1 Examination Prompts.........................................................................................................43
5.4.2 Capturing Images................................................................................................................43
5.4.3 Taking Video........................................................................................................................45
5.4.4 Viewing in FullScreen Mode..............................................................................................45
5.4.5 Making Comparison............................................................................................................46
5.4.6 Analyzing..............................................................................................................................47
5.4.7 Comparing Images .............................................................................................................47
5.4.8 Editing an Image.................................................................................................................47
5.4.9 Measuringan Image............................................................................................................49
5.4.10 Import Image.....................................................................................................................50
5.5 Analyzing...........................................................................................................................................51
5.5.1 Comparing Images of the Current Patient ......................................................................51
5.5.2 Making Comparison with an Existing Case.....................................................................54
5.5.3 Performing R-way Evaluation............................................................................................54
5.5.4 Inputting Examination Result ............................................................................................55
5.5.5 Inputting Biopsy Result......................................................................................................58
5.5.6 Performing RCI Evaluation................................................................................................59
5.5.7 Performing Swede Evaluation...........................................................................................62
5.5.8 SavingAnalysis Result.......................................................................................................62
5.6 Examination Report...........................................................................................................................63
5.6.1 Printing the Examination Report.......................................................................................63
5.6.2 Changing Print Settings.....................................................................................................64
5.6.3 Selecting a Print Template.................................................................................................65
5.6.4 Exporting the Report...........................................................................................................65
5.6.5 Sending the Report to PACS.............................................................................................66
5.6.6 Emailing the Report............................................................................................................66
5.7 Report................................................................................................................................................66
5.8 Operation Record...............................................................................................................................67
5.8.1 Printing the Operation Report...........................................................................................68
5.8.2 Specifying the Record........................................................................................................68
5.8.3 Changing Print Settings.....................................................................................................69
5.8.4 Selecting a Print Template.................................................................................................69
5.8.5 Emailing the Report............................................................................................................69
5.9 History Case Database.......................................................................................................................69
5.9.1 Marking Attention Labels ...................................................................................................70
5.9.2 Searching for a History Case............................................................................................72
5.9.3 Browsing Examination Record..........................................................................................72
5.9.4 Browsing Patient Report....................................................................................................72
5.9.5 Modifying Patient Information............................................................................................72
5.9.6 Modifying Examination Record.........................................................................................72
5.9.7 Modifying Operation Record..............................................................................................73
5.9.8 Modifying Patient Report ...................................................................................................73
5.9.9 Inputting Pathology Result.................................................................................................73
5.9.10 Deleting Patient Information............................................................................................74
5.9.11 ExportingPatient Data......................................................................................................74
5.9.12 Importing Patient Data.....................................................................................................74
5.10 Statistics...........................................................................................................................................74
5.10.1 Performing Statistics........................................................................................................74
5.10.2 Exporting Patient List.......................................................................................................76
5.10.3 Exporting Chart.................................................................................................................77
5.11 Switching User ................................................................................................................................77
5.12 System Setup ...................................................................................................................................77

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5.12.1 User Management Setup.................................................................................................77
5.12.1.1 Setting Hospital Information..................................................................................77
5.12.1.2Adding a User..........................................................................................................78
5.12.1.3 Modifying User Information...................................................................................78
5.12.1.4 Deleting a User.......................................................................................................79
5.12.2 General Setup...................................................................................................................79
5.12.2.1 Changing Date Format..........................................................................................79
5.12.2.2 Setting Follow-up Period.......................................................................................79
5.12.2.3 Setting the Foot Switch..........................................................................................80
5.12.2.4 Setting the Camera Handle Trigger.....................................................................80
5.12.2.5 Setting the Video Capture Card...........................................................................80
5.12.2.6 Customizing the Database Header......................................................................81
5.12.2.7 Enabling the Report Export Function ..................................................................81
5.12.2.8 Enabling Sending Report to PACS......................................................................81
5.12.2.9 Enabling Automatic Running on Startup.............................................................82
5.12.2.10 Enabling PatientAppointment............................................................................82
5.12.2.11 Enabling R-way Evaluation.................................................................................82
5.12.2.12 Switching Positions of R-way Evaluation and RCI Evaluation......................83
5.12.2.13 Enabling RCI Evaluation.....................................................................................83
5.12.2.14 Enabling Swede Evaluation................................................................................83
5.12.2.15 Enabling Examination Prompts..........................................................................83
5.12.2.16 Enabling Auto Capture.........................................................................................84
5.12.2.17 Setting Capture Mode..........................................................................................84
5.12.2.18 Restoring to Factory Configuration....................................................................84
5.12.2.19 Setting Bar Code Scanner..................................................................................84
5.12.2.20 Module Customization.........................................................................................85
5.12.3 Database Management ...................................................................................................85
5.12.3.1 Backing up Database.............................................................................................85
5.12.3.2 Restoring Database...............................................................................................86
5.12.3.3 Exporting Terms......................................................................................................86
5.12.3.4 Importing Terms......................................................................................................86
5.12.4 Network Setup...................................................................................................................87
5.12.4.1 Enabling DICOM.....................................................................................................87
5.12.4.2 Enabling the Email Function.................................................................................87
5.13 Exit ..................................................................................................................................................88
Chapter 6 Maintenance and Cleaning.............................................................................. 89
6.1 Inspection ..........................................................................................................................................89
6.2 Daily Maintenance.............................................................................................................................89
6.3 Cleaning.............................................................................................................................................90
6.4 Disinfection .......................................................................................................................................90
Chapter 7 Warranty and Service....................................................................................... 92
7.1 Warranty ............................................................................................................................................92
7.2 Contact information...........................................................................................................................92
Appendix 1 Product Specifications.................................................................................. 93
A1.1 Environmental Specifications.........................................................................................................93
A1.2 Physical Specifications...................................................................................................................93
A1.3 Performance Specifications ............................................................................................................94
Appendix 2 Troubleshooting ............................................................................................. 96
A2.1 NoAccess to Video Colposcope Software and Error Reporting.....................................................96
A2.2 Access to Video Colposcope Software with Error Reporting.........................................................96
A2.3Trouble with Image Display............................................................................................................98
A2.4 Trouble with the Camera ................................................................................................................99
A2.5 Trouble with the Foot Switch .........................................................................................................99
Appendix 3Ordering Information.................................................................................... 100

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Appendix 4 EMC Information........................................................................................... 101
A4.1 Electromagnetic Emissions...........................................................................................................101
A4.2 Electromagnetic Immunity ...........................................................................................................102
A4.3 Electromagnetic Immunity ...........................................................................................................104
A4.4 Recommended Separation Distances............................................................................................107
Appendix 5 Abbreviation................................................................................................... 109

C3A, C6A, C6AHD Video Colposcope User Manual Safety Guide
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Chapter 1 Safety Guide
CAUTION
Federal (U.S.) Law restricts this device to sale by or on the order of a physician.
NOTE:
1 To ensure proper running of the device and safety of the operator and patient, read
through this chapter before using the device.
2 This user manual is written to cover the maximum configuration. Therefore, your
model may not have some of the parameters and functions described, depending on
what you have ordered.
1.1 Intended Use/Indications for Use
The C3A, C6A and C6A HD video colposcope is intended for gynecological examination. It
provides magnified visualization of the vagina, cervix and external genitalia, which can help
diagnose abnormalities and select areas for biopsy. It is intended to be used only by trained and
qualified personnel in hospitals, clinics and private offices, and not intended for home use or to
touch the patient.
1.2 Safety Precautions
WARNING and CAUTION messages must be observed. To avoid the possibility of injury,
observe the following precautions during the operation of the device.
WARNING
1 This device is provided for the use of professionally trainedandqualified physicians,
or under guidanceof these personnel. Familiarize yourself with the contents of this
user manual before operation.
2 Do not use the device in the presence of flammable anesthetics due to explosion risk.
3 SHOCK HAZARD–Do not attempt to connect or disconnect a power cord with wet
hands. Make sure that your hands are clean and dry before touching a power cord.
4 Electromagnetic Interference –Ensure that the environment in which the device is
installed is not subject to any source of strong electromagnetic emissions, such as CT,
radio transmitters, mobile phone base stations, etc.
5 Electromagnetic Interference –Do not use mobile phones nearby the device,
otherwise it may interfere with device operation.
6 Do not touch the signal input or output connector and the patient simultaneously.

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WARNING
7 Accessory equipment connected to the device must be certified according to the
respective IEC/EN standards (e.g. IEC/EN 60950 for data processing equipment and
IEC/EN 60601-1 for medical equipment). Furthermore all configurations shall comply
with the valid version of the system standard IEC/EN 60601-1. If any question, please
consult our technical service department or your local distributor.
8 Connecting any accessory or equipment to the device makes a medical system. In
that case, additional safety measures should be taken during installation of the
system, and the system shall provide:
a) Within the patient environment, a level of safety comparable to that provided by
medical electrical equipment complying with IEC/EN 60601-1, and
b) Outside the patient environment, the level of safety appropriate for non-medical
electrical equipment complying with other IEC or ISO safety standards.
9 For any non-medical electrical equipmentforming part of the system to be used within
the patient environment, additional protective earthing should be applied or the
non-medical electrical equipment should be supplied via a separating transformer
that complies with IEC/EN 60601-1. If no separating transformer or other protective
measure is applied, the non-medical electrical equipment must be used outside the
patient environment, and the system should be tested according to the requirements
of IEC/EN 60601-1.
10 Do not exceed the maximum permitted load when using multiple portable
socket-outlets to supply the system. You can refer to the label or silk-screen for the
maximum permitted load.
11 SHOCK HAZARD –Do not connect non-medical electrical equipment, which has
been supplied as a part of the system, directly to the wall outlet when the
non-medical equipment is intended to be supplied via a multiple portable
socket-outlet with a separating transformer.
12 SHOCK HAZARD –Do not connect electrical equipment, which has not been
supplied as a part of the system, to the multiple portable socket-outlet supplying the
system.
13 Multiple portable socket-outlets shall not be placed on the floor. An additional multiple
portable socket-outlet or extension cord shall not be connected to the system.
14 Only accessories supplied by the manufacturer can be used.
15 Do not connect any equipment or accessories that are not approved by the
manufacturer or that are not IEC/EN 60601-1 approved to the device. The operation
or use of non-approved equipment or accessories with the device is not tested or
supported, and device operation and safety are not guaranteed.
16 Using accessories other than those specified by the manufacturer may result in
increased electromagnetic emissions or decreased electromagnetic immunity of the
device.
17 Make sure that all the components and accessories are connected correctly and
checked before powering on.

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WARNING
18 No part of the device is intended to be maintained by the user. Unauthorized
servicemen shall not open the enclosure. Otherwise, safety hazards may happen.
19 The camera light source is very bright. When the camera is on, do not stare at the
light source or aim the light source at the patient's eyes.
20 The system is not for diagnosis or treatment, and it is a non-contact examination
device. It should not touch the patient during examination.
21 The mains plug is used as isolation means from supply mains. Position the device in
a location where the operator can easily access the disconnection device.
22 The device should not be used adjacent to or stacked with other equipment and that
if adjacent or stacked use is necessary, the device should be observed to verify
normal operation in the configuration in which it will be used.
23 The medical electrical equipment needs to be installed and put into service according
to the EMC Information provided in this user manual.
24 Portable and mobile RF communications equipment can affect medical electrical
equipment, refer to section A4.4 Recommended Separation Distances.
25 Do not service or maintain the device or any accessory which is in use with a patient.
26 Assembly of the device and modifications during actual service life shall be evaluated
based on the requirements of IEC60601-1.
CAUTION
1 The device is designed for continuous operation. Do not water the device.
2 Keep the environment clean. Makethe device far from corrosive medicine, dust area,
high-temperature and humid environment.Avoid vibration. Do not move it with the
power cord connected.
3 Do not operate the device if it is damp or wet because of condensation or spills. Avoid
using the device immediately after moving it from a cold environment to a warm,
humid location.
4 Do not sterilize the device or any accessory with autoclave or gas.
5 Do not plug any undefended USB device into the computer in which the video
colposcope software has been installed. Make sure that the connected USB device
is free of viruses.
6 If the computer in which the video colposcope software has been installed will be
connected to the network, install genuine antivirus software to protect the computer
against viruses.
7 Do not change the time of the system unless necessary, otherwise the appointment
data may be lost.
8 The device and accessories are to be disposed of according to local regulations after
their useful lives. Alternatively, they can be returned to the dealer or the manufacturer
for recycling or proper disposal.

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Patient environment means any volume in which intentional or unintentional contact can occur
between the patient and parts of the system or between patient and other persons touching parts of
the system (reference IEC 60601-1). It is difficult to apply unique dimensions to the volume, and
the dimensions given in the figure below have been justified.
Examination
table
1.5 m
Overhead view
Floor
1.5 m 1.5 m
2.5 m
Examination table
Side view
Figure 1-1Patient environment
1.3 Definitions and Symbols
No.
Symbol
Description
1
Stand-by
2
Caution
3
USB connection
4
USB 3.0 connection

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5
Power supply
6
Monitor
7
Signal input/output
8
CLASS II equipment
9
Consulting instructions
10
Consult instruction for use on this website
11
Foot switch
12
Part Number
13
SERIAL NUMBER
14
General symbol for recovery/recyclable
15
Date of manufacture
16
AUTHORISED REPRESENTATIVE IN THE
EUROPEAN COMMUNITY
17
MANUFACTURER
18
CE marking

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19
Disposal method
20
Caution: Federal (U.S.) law restricts this device to sale by
or on the order of a physician.
21
IPX8
Water ingress protection degree of the foot switch,
protected against the effects of continuous immersion in
water
22
Refer to instruction manual/booklet
(Background: Blue; Symbol: White)
23
General warning sign
(Background: Yellow; Symbol & Outline: Black)
24
No sitting
(Background: White; Symbol: Black; Outline: Red)
25
No stepping on surface
(Background: White; Symbol: Black; Outline: Red)
26
No Pushing
(Background: White; Symbol: Black; Outline: Red)
27
Mind your fingers
(Background: Yellow; Symbol: White and black; Outline:
Black)
28
Video Output
29
This way up
30
Fragile, handle with care
31
Keep away from rain

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32
Stacking limit by number
33
Do not roll
34
ON/OFF
Switch on/Switch off
NOTE:
1 The user manual is printed in black and white.
2 The symbol marked with an asterisk* is only applicable to C3A and C6A.
3 The 9th symbol applies to paper user manual.
4 The 10th symbol applies to electronic user manual.
5 If both paper user manual and electronic user manual are configured, the paper user
manual shall prevail.

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Chapter 2 Introduction
NOTE:
The pictures and interfaces provided in this manual are for reference only.
2.1 System Connection
Camera
Video capture box
Printer
Foot switch
Power
adapter
Computer
Video colposcope
software
Electric signals
Electric signals Power supply Power supply Optical signals Optical signals
Target
Target
Figure 2-1 System architecture
WARNING
1. Accessory equipment connected to the device must be certified according to the
respective IEC/EN standards (e.g. IEC/EN 60950 for data processing equipment and
IEC/EN 60601-1 for medical equipment). Furthermore all configurations shall comply
with the valid version of the system standard IEC/EN 60601-1. If any question,
consult our technical service department or your local distributor.
2. For any non-medical electrical equipment forming part of the system to be used
within the patient environment, additional protective earthing should be applied or the
non-medical electrical equipment should be supplied via a separating transformer
that complies with IEC/EN 60601-1. If no separating transformer or other protective
measure is applied, the non-medical electrical equipment must be used outside the
patient environment, and the system should be tested according to the requirements
of IEC/EN 60601-1.
To ensure proper running of the system, make sure that the computer and printer you use meet the
requirements described in the following sections. For any risks due to improper use of the
computer or printer, EDAN should not be held liable.

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2.1.1 Computer Requirements
The video colposcope software should be installed in a computer that meets the following
specifications.
C3A, C6A:
CPU
Dual-core, ≥2.1GHz
Memory
≥2GB
Hard disk
≥500GB
Resolution
Over1366*768
C6A HD:
CPU
Dual-core, ≥2.3 GHz
Memory
≥4 GB
Hard disk
≥500GB
Resolution
Over 1920*1080
2.1.2 Monitor Requirements
C3A, C6A:
Interface
S-video
Resolution
≥1024*768
C6A HD:
Interface
HDMI/DVI
Resolution
≥1920*1080
WARNING
1. The computer or monitor shall comply with the requirements of the valid version of
IEC/EN 60950 and have relevant certification (such as the CE certification).
2. When connecting the computer or monitorto the device, ensure that the formed
system meets the requirements of the valid version of IEC/EN 60601-1.
2.1.3 Printer Requirements
A color inkjet printer or laser printer above 600 dpi should be used.

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2.2 Camera
NOTE: The magnification of C3 by default is 1~28 X and can be set to 1~40X; the
magnification of C6 is 1~36X and can be set to 1~50X; the magnification of C6 HD is
1~50X and can be set to 1~60X.
2.2.1 Appearance
Figure 2-2 C3A, C6A,C6AHD Camera
1
Key panel
2
Camera handle trigger
3
Camera handle
4
Camera lens
5
LED lamps
6
Lens cap
2.2.2 Keys
Figure 2-3 Camera panel keys
(1) Stand-by switch
Function: Switch on or off the camera.
1
2
3
4
5
6

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Operation: Press this key, the camera is switched on, and the indicator on its left lights up in
green. Press it again, the camera is switched off, and the indicator on its left goes off.
(2) "AF/MF" key
Function:Switch between auto focus (AF) mode and manual focus (MF) mode.
Operation:In AF mode, press this key to enter MF mode (the right indicator is on and "MF" is
displayed on the screen). In MF mode, press this key to enter AF mode (the left indicator is
on).The system enters AF mode by default.
(3) "F+" key
Function: Adjust the camera focus.
Operation:In MF mode, press this key to pull away the focus.(This key is invalid in AF mode.)
(4) "DISPLAY/F-" key
Function:Enable or disable display of magnification information, or adjust the camera focus.
Operation:In AF mode, press this key to enable display of magnification information, and the
screen shows the magnification. Press it again, magnification display would be disabled, and the
screen no longer shows the magnification. By default, the magnification is not shown.
In MF mode, press this key to pull close the focus.
(5) "FREEZE"key
Function: Freeze or unfreeze the current image.
Operation: Press this key to freeze the current image, and "--" is shown on the screen. Press it
again to unfreeze the image.
(6) "TIME" key
Function: Activate or deactivate timer.
Operation: Press this key to activate timer.The screen shows a time mark as T0:00, which will
automatically disappear after it counts to T2:59. Before the time mark reaches T2:59, you can
press this key again to deactivate the timer and close the time mark. By default, the timer
isnotactivated.
(7) "WHITE" key
Function: Enable normal white light.
Operation:The system provides three white light modes. It's natural light by default. Press this
key, the image is noted W1 on the top, and the light facilitates visualization of acetowhite
epithelium. Press the key again, the image is noted W2 on the top, and the light facilitates
visualization of acetowhiteepithelium or grapy tissue on columnar epithelium. Press the key again,
it returns to natural light imaging.
(8) "GREEN" key
Function: Activate green filter.
Operation: Press this key, the system activates green filter to remove red light, in order to
highlight the vessel status.
The system has 3 levels of green filters: G1, G2 and G3. Press this key to cycle through the levels.

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The first level will be activated first. The second and third levels make compensation on the basis
of the first level and therefore better facilitate visualization of vessels. Press the WHITE key to
exit green filter.
(9) "+" key
Function:Increase the magnification and zoom in the image.
Operation: Press this key to zoom in the image. If display of magnification information is
disabled, the magnification is shown on the screen after you press this key and will disappear 3
seconds later. If display of magnification information is enabled, the magnification is always
shown on the screen.
(10) "-" key
Function:Decrease the magnification and zoom out the image.
Operation: Press this key to zoom out the image. If display of magnification information is
disabled, the magnification is shown on the screen after you press this key and will disappear 3
seconds later. If display of magnification information is enabled, the magnification is always
shown on the screen.
(11) Camera handle trigger
Function:Control coordinate display, capture images or display six images.
Operation:If this trigger is set to control coordinate display, pull this trigger, the screen displays
a coordinate; pull this trigger again, the coordinate disappears. If this trigger is set to capture
images, pull this trigger, the current image is captured. If this trigger is set to Display Six Images,
pull this trigger on Examine interface, and there will be a comparison of 6 images identified by
the software. The 6 identified images are for reference only. By default, this trigger is set to
Capture Image. For setting of this trigger, see section 5.12.2.4Setting the Camera Handle
Trigger.
2.3 Vertical Stand
Based on the shape of chassis, the vertical stand has different appearances, as shown in Figure
2-4 and Figure 2-5.

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Figure 2-4 Vertical stand (with star-shaped chassis)
Figure 2-5 Vertical stand (with T-shaped chassis)
1
Vertical angle
adjustment knob
2
Horizontal angle
adjustment knob
3
Stand post
4
Camera holder
5
Lifting post
6
Height adjustment
knob
7
Chassis
8
Casters
2.4 Swing Arm Stand
By default, the swing arm stand includes the camera stand part. The monitor supporter part,
keyboard tray part and laptop tray part are optional. The swing arm stand in maximum
configuration is as follows:
1
2
3
7
8
4
5
6
1
2
3
7
8
4
5
6