Sanwe SW-3304 User manual

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
User
User
User
User ’
’
’
’ s
s
s
s Manual
Manual
Manual
Manual
of
of
of
of
SW-3304
SW-3304
SW-3304
SW-3304
Digital
Digital
Digital
Digital Electronic
Electronic
Electronic
Electronic
Colposcope
Colposcope
Colposcope
Colposcope

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
1
Introduction
Introduction
Introduction
Introduction
Welcome to use our Digital Electronic Colposcope, We are greatly honored by your
trust in this apparatus.
Please read this Using Guide carefully, it will help you to use the apparatus properly.
The contents of this Using Guide are as follows: Instrument Characteristics, Structure
and Technical Characteristics, Keyboard Operation Function, Operation Instruction,
Trouble Shooting, Maintenance, Precautions, etc. Please
Please
Please
Please read
read
read
read all
all
all
all the
the
the
the data
data
data
data and
and
and
and
information
information
information
information delivered
delivered
delivered
delivered together
together
together
together with
with
with
with the
the
the
the instrument
instrument
instrument
instrument carefully
carefully
carefully
carefully and
and
and
and pay
pay
pay
pay special
special
special
special
attention
attention
attention
attention to
to
to
to the
the
the
the safety
safety
safety
safety information
information
information
information and
and
and
and notices
notices
notices
notices in
in
in
in the
the
the
the Manual
Manual
Manual
Manual before
before
before
before you
you
you
you start
start
start
start
mounting
mounting
mounting
mounting and
and
and
and using
using
using
using it.
it.
it.
it. These
These
These
These will
will
will
will help
help
help
help you
you
you
you to
to
to
to use
use
use
use this
this
this
this Instrument
Instrument
Instrument
Instrument better.
better.
better.
better.
In addition, during use once you find the product unsatisfactory, please inform us of it
by email or telephone or visit ours website, we will render wholehearted service to
you.
Service Hotline: [phone]
Sanwe Website: http://www.
http://www.
http://www.
http://www. vvvmc
vvvmc
vvvmc
vvvmc .com
.com
.com
.com
Exemption
Exemption
Exemption
Exemption Clause
Clause
Clause
Clause
Description in this Operation Manual does not represent any explanation for product
specifications and its software and hardware allocations. For product specifications
and its allocations, please read the related agreement and packing list.
During compiling of the Operational Manual, we strive for making its contents right
and whole, but we do not guarantee that there are no any errors or oversights. Since
the products and service of CARL NOVEL are continuously being optimized and
improved, we reserve the right to modify our products and the contents of the Manual
without notice. During using this product, if you find that the product does not
conform to the contents in the Manual and want to obtain the last information or have
questions or ideas, please contact us or visit ours website.
Limited
Limited
Limited
Limited Guarantee
Guarantee
Guarantee
Guarantee /
/
/
/ Repair
Repair
Repair
Repair
We will provide after-sale service according to Standard Service Promise (Guarantee

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
2
Repair Content) enclosed with the product. Beyond Standard Service Promise we do
not provide any services.
Under maximum lawful condition, Jiangsu Sanwe Medical Science and
Technology Co.,ltd. is not responsible for following whichever clause in any
situations:
1. The third party claims requirement on you (death and personal injury, but
except fixed property and related tangible property);
2. The loss or damage of your record or data;
3. Special, incidental or indirect damage or whichever resulting economic
demage (including the losses in profit and deposit), even if CARL NOVEL has been
informed of the possibility of the damage and losses.
4. The failure caused by your mounting software or hardware which are not
provided with the product. Through inspection the failure is not related to the Sanwe
product.
5. The failure caused by the environment which is not determined by the Manual
or by the operation method which is not determined by the Manual.
6. The product damage caused by force majeure.
The product information is available through helpline or on ours website.

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
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Signs
Signs
Signs
Signs Explanation
Explanation
Explanation
Explanation
Note:
Note:
Note:
Note: Important information for proper product using.
Notice:
Notice:
Notice:
Notice: Prompt information for possible product failure, property loss or personal
injury
High voltage notice ！Please consult the attachment
file
Don ’ t discard into garbage cans directly.
“ B ” type equipment
This side up Fragile
Caution against wet Keep away from heat
Pile Grounding Protection

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
4
Contents
Contents
Contents
Contents
Introduction
Introduction
Introduction
Introduction --------------------------------------------------------------------------------------1
Contents
Contents
Contents
Contents -----------------------------------------------------------------------------------------4
Chapter
Chapter
Chapter
Chapter 1
1
1
1 General
General
General
General Outline
Outline
Outline
Outline ---------------------------------------------------------------5
1.1 Product characteristics------------------------------------------------------------5
1.2 Main purposes and suitable scope-----------------------------------------------5
1.3 Normal work conditions---------------------------------------------------------- 6
1.4 Transportation and Storing-----------------------------------------------------6
1.5 Safety Standard and Requirement ------------------------------------------------6
Chapter
Chapter
Chapter
Chapter 2
2
2
2 Structure
Structure
Structure
Structure Characteristics
Characteristics
Characteristics
Characteristics and
and
and
and Work
Work
Work
Work Principle
Principle
Principle
Principle -----------------------6
2.1 Structure characteristic-------------------------------------------------------6
2.2 Operation part diagram of instrument -----------------------------------7
2.3 Function of camera operating grip----------------------------------------------8
2.4 Working principle ----------------------------------------------------------------8
Chapter
Chapter
Chapter
Chapter 3
3
3
3 Technical
Technical
Technical
Technical Characteristic-------------------------------------------------
Characteristic-------------------------------------------------
Characteristic-------------------------------------------------
Characteristic------------------------------------------------- 8
3.1 Main Features-----------------------------------------------------------------8
3.2 Software Running Enviroment-------------------------------------------------------9
3.3 Performance Requirement -----------------------------------------------------9
3.4 Function Requirement------------------------------------------------------------9
Chapter
Chapter
Chapter
Chapter 4
4
4
4 Installation
Installation
Installation
Installation -----------------------------------------------------------------------10
Chapter
Chapter
Chapter
Chapter 5
5
5
5 Operation
Operation
Operation
Operation Instruction
Instruction
Instruction
Instruction -----------------------------------------------------11
5.1 Examination method -------------------------------------------------------------11
5.2 All instruments and medicine needed for vagina inspecting---------------11
Chapter
Chapter
Chapter
Chapter 6
6
6
6 Precautions
Precautions
Precautions
Precautions --------------------------------------------------------------------3
Chapter
Chapter
Chapter
Chapter 7
7
7
7 Trouble
Trouble
Trouble
Trouble shooting
shooting
shooting
shooting --------------------------------------------------------7.1
Checking- ----------------------------------------------------------------------------------------14
7.2 Trouble shooting-------------------------------------------------------------14
Chapter
Chapter
Chapter
Chapter 8
8
8
8 Maintenance
Maintenance
Maintenance
Maintenance ---------------------------------------------------------------------15
Chapter
Chapter
Chapter
Chapter 9
9
9
9 After-sale
After-sale
After-sale
After-sale service
service
service
service -------------------------------------------------------------16

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
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Chapter
Chapter
Chapter
Chapter 1
1
1
1 General
General
General
General Outline
Outline
Outline
Outline
1.1
1.1
1.1
1.1 Product
Product
Product
Product characteristics
characteristics
characteristics
characteristics
The history of colposcope clinical application has already been more than 70 years,
totally can divided to 4 stages. From the beginning of hand-hold optics magnifying
glass, binocular vision optics colposcope, “ electronic colposcope ” to show vagina
images on the monitor by camera, to the “ digital electronic colposcope ” which
connected by digital camera system and computer image processing. The imaging
quality, definition and operating methods of newfashioned colposcope have got great
progress along with the never-ending changes and improvement of medicine
diagnosis and medicine electronic imaging technology. Colposcope checking is of
great value in vulva, vagina and cervix lesion checking, especially in cell fall out
checking. It can be a very effective method of diagnosticate cervical carcinoma by
using cytology checking act in concern with colposcope checking.
I4 Digital Electronic Colposcope is a low illuminance, high resolution camera. It is
made up with self-developed facilities as ：high illustration shining and no shadow
lighting institution, high-speed computer image collection processing system, image
analysis processing software package, colorful report printing output equipment,
portable vertical bracket and luxurious trolley etc. It ’ s different from traditional
colposcope checking for it has no ocular, and adopts DSP moving electronic focusing
frozen controller. The superior light source and high power enlarged image can
distinguish ultrafine details, so doctors only need to observe the focus image showed
on the screen. Owing to all functions of this apparatus has been gathered in computer
central control system, it make operation easier and can be used in diagnostic as well
as in operation. Furthermore, the assorted computer image management system can
analysis, process, save and print the observational images, which supply both doctors
and patients a top-quality service.

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
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1.2
1.2
1.2
1.2 Main
Main
Main
Main usage
usage
usage
usage and
and
and
and scope
scope
scope
scope of
of
of
of application
application
application
application
This apparatus is mainly available for vulva and vagina checking, assist diagnosis for
cervix disease and image management.
1.3
1.3
1.3
1.3 Normal
Normal
Normal
Normal working
working
working
working condition
condition
condition
condition
1.Environment temperature: 5
～
35
℃
2. Relative humidity: ≤ 80%
；
3. A
A
A
Atmospheric pressure: 86 KPa
～
106 Kpa
4. Far away from magnetic field interference
5. Continuous working time: ≥ 8h
6. Service voltage: AC 220V ± 22v
，
50Hz ± 1Hz
1.4
1.4
1.4
1.4 Transportation
Transportation
Transportation
Transportation and
and
and
and Storage
Storage
Storage
Storage
1.Environment temperature: -10
℃ ～
40
℃
2. Relative humidity: ≤ 80%
；
3. Service voltage: 50 KPa
～
106 kPa
1.5
1.5
1.5
1.5 Safety
Safety
Safety
Safety standard
standard
standard
standard requirement
requirement
requirement
requirement
1. Conformity with GB9706.1-1995
《
Medical Electric Installation Section 1:
Safety claim
》
.
2. Use standard three-phase power source socket in the instrument room, connect its
grounding terminal to protective earthed conductor of power supply system. Using the
socket without protective grounding terminal, please adopt a metal conductor with
cross area of not less than 1.0 mm2, connect one end of the conductor to ground pole
and other end to earth.
Notice
Notice
Notice
Notice : Laying ground conductor shall be carried out according to related standard or
under guide of experienced electrician.
Chapter
Chapter
Chapter
Chapter 2
2
2
2 Structure
Structure
Structure
Structure Characteristics
Characteristics
Characteristics
Characteristics and
and
and
and Working
Working
Working
Working Principle
Principle
Principle
Principle
2.1
2.1
2.1
2.1 Structure
Structure
Structure
Structure Characteristics
Characteristics
Characteristics
Characteristics
2.1.1
2.1.1
2.1.1
2.1.1 Basic
Basic
Basic
Basic configuration
configuration
configuration
configuration
Trolley with host computer: 1unit Colorful Monitor: 1 unit
Camera: 1unit Bracket: 1 unit
Printer: 1unit

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
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2.1.2
2.1.2
2.1.2
2.1.2 Accessory
Accessory
Accessory
Accessory
Packing information: 1 bag Control line: 1
2.2
2.2
2.2
2.2 Operation
Operation
Operation
Operation part
part
part
part diagram
diagram
diagram
diagram of
of
of
of instrument
instrument
instrument
instrument
2.2.1.
2.2.1.
2.2.1.
2.2.1. Front looking

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
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2.2.2
2.2.2
2.2.2
2.2.2 Backboard looking
2.2.3
2.2.3
2.2.3
2.2.3
Powe
Powe
Powe
Powe r
r
r
r
2.3
2.3
2.3
2.3 Instruction
Instruction
Instruction
Instruction of
of
of
of the
the
the
the Keys
Keys
Keys
Keys on
on
on
on Camera
Camera
Camera
Camera and
and
and
and Remote
Remote
Remote
Remote Control
Control
Control
Control
1). Aiming: adjust light intensity of video camera.
2). Fcs-F / Fcs-N: adjust distance of video camera focus (Far or near).
3). Enlarge / Reduce: enlarge or reduce moving images.
4). RL +/RL-: Increase or decrease red light on images.
5). Adjustment: White balance adjustment.
2.4
2.4
2.4
2.4 Working
Working
Working
Working Principle
Principle
Principle
Principle
This apparatus uses general morphologic diagnostic method, to enlarge vagina

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
9
endocervicitis by high-resolution colorized video camera. After computer image
processing, doctor can observe the changes of surface morphology and
end-vasoganglion of endocervicitis so as to observe the minor pathological changes
which can ’ t be seen by naked-eye.
Chapter
Chapter
Chapter
Chapter 3
3
3
3 Technical
Technical
Technical
Technical Characteristics
Characteristics
Characteristics
Characteristics
3.1
3.1
3.1
3.1 Main
Main
Main
Main Technical
Technical
Technical
Technical Characteristics
Characteristics
Characteristics
Characteristics
Video camera lattice: 80, 0000 pixel high-resolution imported colorized CCD
4-64mm optics zoom lens
Minimum valid illumination: 0.1Lux
DSP dynamic automatic focusing system, equipped with manual focusing adjustment
18 x digital zooming, 16 x optics zooming, magnification times 128
Visual envelop: 2.5mm-20mm-320mm
Video camera resolution: ≥ 480TVL
3.2
3.2
3.2
3.2 SW-3300
SW-3300
SW-3300
SW-3300 Colposcope
Colposcope
Colposcope
Colposcope image
image
image
image processing
processing
processing
processing software
software
software
software running
running
running
running environment
environment
environment
environment and
and
and
and
basic
basic
basic
basic configuration
configuration
configuration
configuration
Microsoft windows XP operating system
1GB, DDR2 memory
160GB Hard disk space, can accommodate more than 30, 0000 case report.
Special medical pseudo-color c apture card
24bit (real colorized), 1024 × 768 resolution
HP high-resolution color ink jet printer
3.3
3.3
3.3
3.3 Performance
Performance
Performance
Performance Requirement
Requirement
Requirement
Requirement
Focal length is within 25cm-35cm, magnification times is 128
Focal point and focal length can be adjusted both by knob on camera head and
computer.
Image capture quality 768 × 576 and can be reserved

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
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3.4
3.4
3.4
3.4 Function
Function
Function
Function Requirement
Requirement
Requirement
Requirement
Please see below table
Style
Dynamic
observation at
real-time
Image processing
Records
management
Building and edit of
reports
SW-3303
Real-time
dynamic
observation,
immediate
image
collecting
，
frozen, preserve
and delete
Selected area can be
enlarge
，
strengthen
images, surface length
measured
，
over turning
in all sides, negative
image, calibrate set up,
imaging note and
colored
Searching, add,
amending delete
and inquiry of
case reports.
Reports can be added and
chosen, you can edit
anything and add pictures
you need on printed
report module.
Chapter
Chapter
Chapter
Chapter 4
4
4
4 Installation
Installation
Installation
Installation
4.1
4.1
4.1
4.1 Host
Host
Host
Host installation
installation
installation
installation
Please
Please
Please
Please reference
reference
reference
reference to
to
to
to the
the
the
the Appendix
Appendix
Appendix
Appendix –
–
–
– Guide
Guide
Guide
Guide of
of
of
of installation
installation
installation
installation
�After unpacking, check all the parts according to packing list. Host computer and
accessories shall be in conformity with packing list. Read this operation manual
carefully and know using method of the instrument well.
�Take out host computer, printer, video camera, bracket and leads
�Fix video camera on the bracket, it needed to fix the minor liquid crystal on the
bracket if it ’ s style 3304.
�Connect host computer, monitor, printer and keyboard.
�Insert the S-video terminal to the capture card on the back of host computer.
Insert the D type nine-pins of control line to console serial port. Insert the
nine-heads contact pin to the corresponding D type jack (DC 12V).
�Insert the D type 15-pins of video camera to D type 15-pins jack, hold head of the
plug when pull out (grab tail cable is forbidden).

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
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4.2
4.2
4.2
4.2 Startup
Startup
Startup
Startup and
and
and
and shut
shut
shut
shut down
down
down
down direction
direction
direction
direction
1). Turn on power switch of host computer first, then turn on monitor and system
switch, now the light source of video camera is on, wait for a little while when
microcomputer starts up. Then the monitor plays WINDOWS interface.
2). Double click “ Colposcope ” icon, choose “ new case ” and it will show the image
shoot by video camera and patient ’ s information dialog box immediately. (Please read
“ Instruction of the digital electronic colposcope software ” carefully).
3). Shut down: Click “ exit ” to back to WINDOWS interface, then open “ Start ” menu
to chose “ shut down ” , chose it and the whole system can be shutdown.
Notice:
Notice:
Notice:
Notice: Never make power-off to shut down unless system halted or other special
situation happened.
4) Pull off the outer power plug to make sure the machine separated from power
supply, and then cover the covering cloth.
Chapter
Chapter
Chapter
Chapter 5
5
5
5 Instruction
Instruction
Instruction
Instruction
5.1
5.1
5.1
5.1 Examination
Examination
Examination
Examination method
method
method
method
1). Turn on the apparatus to ensure “ image set up ” is under real-time display status.
2). Specimens before 24 hours, prohibit any vaginal stimulation, such as sexual
intercourse, vaginal examination, and local irrigation, pesticides, so as not to affect
the results of the inspection. Any inflammation should be controlled first.
3). Make subjects get dorsosacral position, use vaginal dilator to expose cervix (do
not use lubricants in order to avoid affecting the observation)
4). Use cotton balls with normal saline to wipe out cervical secretions (inunction can
not be forced, so as not to prevent bleeding that may affect the observation)
5). Cameras will be moved away from the cervix about 15-20CM, genital distance
about 5-10cm, adjust focal length to enlarge image to observe.
6). Sometimes in order to further distinguish the contraction of blood vessels respond
between the surface of cervical squamous cell or columnar epithelium to determine
the nature of the Cervical lesions on the surface, the surface of the cervix to be
applied in a number of medicines in order to make the image more clearly and more
conducive, which must good for diagnose. For example:
● 3% acetum: after use this most common solution on cervix, the columnar epithelium
rapidly goes to be edema, white, and showing a typical "grape cluster" form, but not

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
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squamous cell, so there is very clear common border between squamous and columnar,
it also can be seen by the 3% acetum after the first contraction of blood vessels and
then expansion, and also can be seen at or spiral-shaped vessel, but after a few
seconds it gradually blurred; the around squamous cell of opening goes white, appears
in "crater ".
● Iodine test: use sterile cotton balls to wipe the surface cervical mucus, and then use a
small cotton ball dipped with iodine solution to evenly coated dome cervical down.
Any pigmentation means negative test, because the normal vaginal or cervical
squamous cell contains a wealth of glycogen, painted iodine can be turned into brown;
no pigmentation means positive test, for it mainly happened with normal cervical pipe
epithelium, surface erosion in coverage column epithelium, squamous cell epithelial
dysplasia or cancer. Postmenopausal women because of estrogen levels drop,
glycogen content reduced, which may cause sometimes there can be no pigmentation
or light pigmentation , so iodine is not a test of cancer-specific screening tests.
● 40% -50% of Trichloroacetic (TDA): after smear trichloroacetic, condyloma
accuminatumacid will appear thorn-like pop or rod-like processes with clear limits of
normal mucosa, pseudocondyloma accuminata mucosa will turn to white after using
TDA and surface appear clear rugged and rough.
● Check a suspicious site, get biopsy to have pathology examination.
5.2
5.2
5.2
5.2 All
All
All
All instrument
instrument
instrument
instrument and
and
and
and medicine
medicine
medicine
medicine needed
needed
needed
needed for
for
for
for vagina
vagina
vagina
vagina inspecting
inspecting
inspecting
inspecting
1). Speculum
In colposcope examination, the most common checked site is cervix. Preparing
various speculums is suggested to ensure expose cervix in good condition due to
different age, height and stature of patients. Large-size one should be used to tall,
obesity and vaginal looseness patients. Middle and small size should be used to thin
or post-menopausal patients. Speculum should be selected in line with the principle of
open field of vision, cervix and vagina can be fully exposed the inside wall is not
prominent, so it ’ s easy to observe, shooting and operation.
Metal speculum is easy to use with superior surface finish, but the disadvantage is
reflective of a strong impact on photographs, often make some of the photos appear
strong spot, affecting the quality of the photos. If the speculum can be in the side
plating into a dark, observation and photography will be much better.
Plastic speculum, the advantage of lower prices to avoid cross-infection, but the
exposed field of vision isn ’ t wide enough and it also have some reflective.
To some of the obese and extremely post-menopausal patients even if use large
speculum cervix can not be fully exposed, it would need to use four-leaf retractor.
Some patients with lesions in the neck, can be used to expand neck, neck lesion will
be fully exposed for satisfied observation and operation. As for young girls need to

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
13
observe the vagina, can draw support devices from E.N.T.department , such as
nasoscope .
2). Reagent
In order to distinguish squamous cell and columnar epithelium, and to distinguish
normal epithelial and inflammatory or malignant, we often use 3% acetum and iodine
solution.
3%
3%
3%
3% acetum
acetum
acetum
acetum
Pure glacial Acetic Acid 3 ml
Distilled water 97 ml
Stored in sealed brown glass bottles for back-up
Iodine
Iodine
Iodine
Iodine solution
solution
solution
solution
Lodine 1 g
Potassium iodide 2 g
Distilled water 100 ml
Stored in sealed brown glass bottles for back-up
40%
40%
40%
40% TCA
TCA
TCA
TCA solution
solution
solution
solution
Pure TCA solution 40 ml
Distilled water 60 ml
Trichloroacetic acid for the treatment of smaller lesions condyloma, and have better
treatment for pseudocondyloma.
3). Auxiliary equipment and drugs
Biopsy
Biopsy
Biopsy
Biopsy forceps
forceps
forceps
forceps
Mainly used in the suspicious lesion site to get biopsy forceps for pathological
examination. Biopsy forceps length should be about 26 cm, which is more convenient
to operate. Biopsy forceps blade should be sharp in order to be able to cut 2 ~ 3mm
for the tissue, cut too much will lead to unnecessary bleeding.
Cervical
Cervical
Cervical
Cervical clamps
clamps
clamps
clamps
It should be about 26cm long, the head looks like mouse dens, mainly for fixed
traction when super-hard, tough and smooth cervical patients in biopsy examination.
Long
Long
Long
Long curved
curved
curved
curved clamp
clamp
clamp
clamp
It should be 26cm in length, for removing cervical polyps or small submucous
myoma.
Articles
Articles
Articles
Articles needed
needed
needed
needed in
in
in
in vaginal
vaginal
vaginal
vaginal drop-off
drop-off
drop-off
drop-off cells
cells
cells
cells examination
examination
examination
examination
Such as: scraper, slide engraved with number, slide cylinder for fixed specimens.

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
14
Chapter
Chapter
Chapter
Chapter 6
6
6
6 Precautions
Precautions
Precautions
Precautions
1. Frequency switching of equipment should be avoided otherwise damage will be
caused easily.
2. The equipped microcomputer only used for Colposcope system, any damage
caused by other application is not included in guarantee range. Equipment damage
caused by pirated CD-ROM or using or network interconnection is not included in
guarantee range as well.
3. Do not move or shake the equipment when it ’ s turned on. Connect, insert,
dismantling or install parts of the instrument is prohibited.
4. The instrument shall be used in clean room with adequate air circulation. Its
environment is clean and dry. Don ’ t install the instrument in a location near
chemical materials and electric devices with strong electromagnetic and electric
fields.
5. Instrument surface is easy to absorb dust due to static electricity, wipe off the
power first when you use soft pledget to clean to avoid scratch.
6. Wiping video camera lens with special lens paper.
7. Frequent switching on and off of the instrument shall be prohibited; otherwise it
is easy to be damaged. When the instrument is not used, turn off it first, remove the
mains plug from the wall socket and cover it with cloth. If the instrument will be not
used for a long period of time, please clean and put it into packing box. And don ’ t
forget to open box at regular intervals and run the instrument when electricity is
turned on (once per month ordinarily).
8. The equipment is packed by carton, and can be transported by air, road and
railway.
Chapter
Chapter
Chapter
Chapter 7
7
7
7 Trouble
Trouble
Trouble
Trouble shooting
shooting
shooting
shooting
7.1
7.1
7.1
7.1 Checking
Checking
Checking
Checking
�Check whether power supply is normal, power is connected to host computer and
plug is inserted to power source socket.
�Check whether the connection between all the wirings and host computer is
normal.
7.2
7.2
7.2
7.2 Trouble
Trouble
Trouble
Trouble shooting
shooting
shooting
shooting

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
15
Please
Please
Please
Please see
see
see
see table
table
table
table 1.
1.
1.
1.
Table 1
Symptom Cause analysis Shooting Way
Monitor can ’ t
work
1. Power switch of monitor isn ’ t on
；
2. Computer power isn ’ t turn on
；
3. Check power socket
；
4. Monitor is out of work
。
1. Re-open the switch
2. Put power in good condition
3. Contact manufacturer for
maintenance
Printer can ’ t
work
1. Check cable connection of printer
；
2. Paper use up
3. Check printer type whether it ’ s
supported
；
4. Printer out of work.
1. Re-connect cable ；
2. Paper printer;
3. Re-install drives;
4. Contact manufacturer for
maintenance
Print strange
characters
1. Whether boot order is correct
(open printer power first) ；
2. Check whether chose right printer
type
3. Check cable connection of printer
1、Chose correct printer type;
2、Re-install drives ；
3、Re-connect cable.
No image
showed in
play-zone.
1. Check of video camera power ；
2. Check connection between video
cable and host computer ；
3. Whether open video camera in
software.
1、Re-connect cable ；
2
、
Open software video camera.
Chapter
Chapter
Chapter
Chapter 8
8
8
8 Maintenance
Maintenance
Maintenance
Maintenance
�Often check power supply source. If voltage exceed specified range for the
instrument(AC 220V ～253V), never start the instrument. Use the instrument only
after mounting voltage-stabilized source.
� A good grounding power is required, which can improve the safety and
anti-jamming capability of the equipment.

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
16
�Instruments should be put to avoid humid and dusty environment and corrosion
gas and liquid around is prohibited.
�Often check power wire and probe cable of the instrument. Find damage or break
and replace them immediately.
�After pulling power plug, clean the appearance of the instrument with absorbent
cotton and toothpaste. Never use cleaning agent or germicide with alcohol to
wipe it.
�Never open chassis to clean, shake and dismantle internal parts.
�After moving the instrument, check whether the connecting wires between parts
are loose. Again properly connect all the wires which are loose.
�If the instrument is out of order, please contact the company or local agent, or can
invite experienced technician to examine and repair with the permission of
company or agent.
Maintenance
Maintenance
Maintenance
Maintenance of
of
of
of video
video
video
video camera
camera
camera
camera
�Avoid strong-light object, such as: strong light-source and sun, etc.
�Can ’ t located in too-cold or hot place.
�Working environment should avoid dust, damp, water and crashing.
�Away from the radio frequency lines as far as possible, such as audio or video
source.
Requirement
Requirement
Requirement
Requirement for
for
for
for transportation
transportation
transportation
transportation and
and
and
and storage:
storage:
storage:
storage:
●Please packed well or covered with dust jacket when you don ’ t use it.
●Please never put equipment in damp and dusty environment.
●Please maintain equipment regularly to keep clean and healthy.
●For equipment is valuables, please avoid shaking or rain.
.Chapter
Chapter
Chapter
Chapter 9
9
9
9 After-sale
After-sale
After-sale
After-sale service
service
service
service
●This product is guaranteed by our company for a period of 18 months. If
necessary the company can provide electric circuit diagram, element list. Within

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
17
the guarantee period, our company will provide a free repair service for the fault
caused by the product quality. After the guarantee period, our company will
provide a long-term repair service.
The guarantee shall not apply to any following faults:
a) The faults caused by dismantle and modification carried out by unauthorized
people.
b) The faults caused by beat and/or fall during the course of use.
c) The faults caused by non-rational maintenance and/or undesirable
environment.
d) The faults caused by misusing counter to this operation manual.
e) The faults caused by repair unauthorized by our company.
f) The faults caused by pirate copy software using or network interconnection.
g) The faults caused by loading software which don ’ t provided by our company
or loading other software which don ’ t permitted by us or modifying setting
unauthorized.
●The guarantee is not suitable for enclosed free offer.
●The guarantee is not suitable for consumption goods and wearing parts.
●The repair service under the guarantee is provided upon presentation of completed
guarantee card delivered with the product.

Jiangsu Sanwe Medical Science and Technology Co.,ltd. User's manual
18
Jiangsu
Jiangsu
Jiangsu
Jiangsu S
S
S
S anwe
anwe
anwe
anwe M
M
M
M edical
edical
edical
edical S
S
S
S cience
cience
cience
cience and
and
and
and T
T
T
T echnology
echnology
echnology
echnology C
C
C
C o.,ltd.
o.,ltd.
o.,ltd.
o.,ltd.
Address:
Address:
Address:
Address: Sanwe
Sanwe
Sanwe
Sanwe Science
Science
Science
Science and
and
and
and Technology
Technology
Technology
Technology Park,
Park,
Park,
Park, Zhujiang
Zhujiang
Zhujiang
Zhujiang Road,
Road,
Road,
Road, Tongshan
Tongshan
Tongshan
Tongshan
Economic
Economic
Economic
Economic &
&
&
& Technology
Technology
Technology
Technology Development
Development
Development
Development Zone
Zone
Zone
Zone Xuzhou
Xuzhou
Xuzhou
Xuzhou City
City
City
City ,
,
,
, Jiangsu
Jiangsu
Jiangsu
Jiangsu Province
Province
Province
Province Of
Of
Of
Of
China.
China.
China.
China.
Tel:
Tel:
Tel:
Tel: (0516)
(0516)
(0516)
[phone]
8230860
8230860
8230860 5
5
5
5
Fax:
Fax:
Fax:
Fax: (0516)
(0516)
(0516)
[phone]
82308606
82308606
82308606
Postal
Postal
Postal
Postal Code:
Code:
Code:
Code: 221116
221116
221116
221116
After-sales
After-sales
After-sales
After-sales service
service
service
service Tel:
Tel:
Tel:
Tel: (0516)
(0516)
(0516)
(0516) 82308
82308
82308
82308 605
605
605
605
After-sales
After-sales
After-sales
After-sales service
service
service
service Fax:
Fax:
Fax:
Fax: (0516)
(0516)
(0516)
(0516) 8
8
8
8 2308606
2308606
2308606
2308606
E-mail:
E-mail:
E-mail:
E-mail: ryan
ryan
ryan
ryan @sanwegroup.com
@sanwegroup.com
@sanwegroup.com
@sanwegroup.com
Website:
Website:
Website:
Website: http://www.
http://www.
http://www.
http://www. vvvmc
vvvmc
vvvmc
vvvmc .com
.com
.com
.com