Alltion AC-2000 Series User manual

AC-2000 Series
Colposcope
User Guide
Alltion (Guangxi)Instrument Co., Ltd.
(Please read the instruction carefully before using it)

Product Information:
Product Name: Colposcope
Product Model: AC-2000 series
Date of Manufacture: Please see the instrument label
Manufacturer:
Alltion (Guangxi) Instrument Co.,Ltd.
Manufacturing Address: No. 10, 3 Road, Industrial Park, Wuzhou, Guangxi
E-Mail: [email protected] or [e-mail]
Phone: [phone]
Fax: [phone]
Postal Code: 543000
Website: http://www.alltion.com
After-Sale Service Provider:
Alltion (Guangxi) Instrument Co., Ltd.
Manufacturing Address: No. 10, Road 3, Industrial Park, Wuzhou, Guangxi
E-Mail: [email protected] or [e-mail]
Phone: [phone]
Fax: [phone]
Postal Code: 543000
Website: http://www.alltion.com

Security Warning
For using the instrument safely in a correct way and ensuring the instrument in a good
state ,please read this instruction carefully before operating .
It shall change some components to improve the quality and performance of instrument.
Therefore, it may has some different with the instruction. Please know that the stander
equipment be provided by factory shall prevail.
The meaning of figure、symbol and abbreviation ：
Warning
Up
fuse
Handle with Care
Protective earth terminal
Fear rain
Video Output
Serial Number
Must use the power socket with protected grounding wire
and make sure the equipment should be properly grounded
Please attach importance to and perform the contraindications and
announcements

目录
1 Intrduction ............................................................................................................................................................. 1
1.1 Product Feature：.......................................................................................................................................... 1
1.2 Adaptation of Product ............................................................................................................................... 2
1.3 Product Formation ....................................................................................................................................... 2
2 Security ................................................................................................................................................................... 2
2.1 Intended Use ................................................................................................................................................ 2
2.2 The Environment For Use .......................................................................................................................... 3
2.3 Feature of Security......................................................................................................................................... 3
3 Instruction For Colposcope..................................................................................................................................... 4
3.1.1
Three-Step Colposcope（L Stand）................................................................................................... 4
3.1.2 Three-Step Colposcope（Upright Stand）....................................................................................... 6
3.2 Indications for Use ............................................................................................................................... 8
3.3 Features ....................................................................................................................................................... 8
4 Installation of Colposcope.................................................................................................................................. 8
4.1 Contents of Box ....................................................................................................................................... 8
4.2 Removing the Colposcope From the Box ............................................................................................... 8
4.3 Setting Up the Colposcope ..................................................................................................................... 9
5 Adjustment of the Eyepieces.................................................................................................................................... 9
5.1 To Adjust the IPD (5C) ........................................................................................................................... 9
6. Adjustment of the Diopter Knobs ........................................................................................................................ 10
7. Colposcope Instructions for Use............................................................................................................................11
8. Selecting Your Preferred Level of Magnification............................................................................................... 12
9. Integrated Video Camera...................................................................................................................................... 12
10. Storage and Precautions...................................................................................................................................... 13
11. Moving the Colposcope........................................................................................................................................ 13
12. Fuse Replacement................................................................................................................................................ 14
13. Troubleshooting................................................................................................................................................... 14
14. Information about disinfection for Alltion LED Colposcope........................................................................... 14
15 Dispose of Wastes............................................................................................................................................... 15
16. Warranty.............................................................................................................................................................. 15

1
1 Intrduction
1.1 Product Feature：
●Vaginal surgery microscope（Colposcope）apply to gynecological microsurgery and
gynecological examination.
●The Colposcope of AC-2000 series have 2 model with one-step magnification and
three-step magnification,huge depth of field,improve contrast by green filter, can
acquire high definition images, excellent 3D percept, can identify microscopic
variation by high quality illuminant and high magnified image; and can show the nidus
on the monitor clearly(AC-2311).Doctor can observe the nidus on the monitor, operate
easily, can use for diagnostics and treatment. It provide more advanced ways to clinical
diagnosis and teaching research.
●Classified by prevent electric shock type: I type
●Colposcope model labeled graph as fokkows：
AC - X X X X
the code for built-in CCD camera （expression by a number）
the code for the eyepieces of binoculars （expression by a number）
the code for magnification （expression by a number）
the code for series （expression by a number）
the code for name （the code of Colposcope ）
the code for series：2--- AC-2000 Series
the code for magnification：3--- Three-step Magnification
the code for the binocular head：1--- The straight binocular head
the code for built-in CCD camera：0--- Without built-in CCD 1--- With built-in CCD
●Adoption Standard
The Colposcope is registering product standard, the standard code is：YZB/桂
●Intended Service Life: 10 years

2
1.2 Adaptation of Product
The Colposcope apply to clinical observation for the lesion of vagina, cervix, vulva, etc.
Contraindication：
（1）Should not checking during menstrual period or vaginal bleeding
（2）Should not perform gynecological examination and cervical scraping
smear before 24 hours of vaginal examination to avoid the damage of
epithelial cell.
（3）Should not have sex 3 hours before the vaginal examination.
（4）Should not take bath in tub ,vaginal douche and use suppository 1
day before the vaginal examination
1.3 Product Formation
The Colposcope of AC-2000 series are composed with optical system(include objective,
variable-power lens, eyepiece, illuminating system,stand and electrical system. You
can choice various corresponding mountings for different requirements,such as CCD and
so on.
2 Security
2.1 Intended Use
The Colposcopy Examination can help doctor to discover and ensure the
information(location,detail,condition,range and extent) of cervical erosion, cervical
polyp,cervical intraepithelial neoplasia(CIN),cervical cancer,
colpitis,cervicallntraepithelial neoplasia,subclinical vulvar papilloma lesion.
The Colposcope is not only worth diagnosing cervical precancerous lesions and
distinguishing tumor or inflammation, but also have special applied worth in treatment,
especially the lesion of cervical intraepithelial neoplasia(CIN).Because the
colposcope can see the location and range of epithelia changement, you can use the
colposcope take more information about the examination of urethra and vulva in the same
way. Its main function：
●Ensure cervical precancerous lesions, it is in favor of wipe out earlier, prevent

3
it grow into cancer；
●Choice abnormal lesion, Locating biopsy, Increase the positive rate of biopsy；
●Ensure the extent of disease, especially cervical canal；
●Ensure the Squamous Colum Junction(SCJ) is normal or abnormal and the range of
transition zone；
●Distinguish infiltrating carcinoma.
2.2 The Environment For Use
a) Transport and Storing
●Ambient Temperature Range：-40℃～55℃；
●Relative Humidity Range：10%～80%；
●Barometric Pressure Range：500 hPa～1060 hPa。
b) Operation
●Ambient Temperature Range：5℃～40℃；
●Relative Humidity Range：30%～80%；
●Barometric Pressure Range：700 hPa～1060 hPa；
●Power Supply: ～100-240V,50/60Hz。
2.3 Feature of Security
a) Classified by prevent electric shock type：I type；
b) Classified by prevent electric shock degree：No Applied Part；
c) Classified by input fluid protection degree：IPX0
d) The Colposcope doesn’t belong to AP&APG equipment；
e) Classified by operation mode：continuous operation；
f) Wide Voltage Input：～100-240V,50/60Hz
g) Max input power：17VA；
h) The Colposcope can not defend the defibrillator discharge ；
i) The colposcope have a accessory what build-in optical splitter camera with a
signal output unit which is a standard Video Format signal, the range is 1 VP-P,
is safety low voltage.

4
3 Instruction For Colposcope
3.1.1
Three-Step Colposcope（L Stand）
Featuring LED Light Source
* Lasts longer
* Cool to the touch
[1] LED Bulb cover
[4] Head Inclination Knob
[5] Fine Height Adjustment Handle
[6] Fine Focus Handle
[7] Gross Height Adjustment and Locking Knob
[8] The Rolling Base, with 5 locking wheels
[9] On/Off Switch and Power Indicator Light
[10] L Stand
1
4
5
6
7
8
9
10

5
[1] LED Bulb cover
[2] Diopter knobs
[3] Three-step Magnification Knob
[5] Fine Height Adjustment Handle
[6] Fine Focus Handle
[11] Green Filter Knob
[12] Rheostat Knob
[13] These circles give you the
millimeter size at the tissue
site according to the
magnification you’re using.
[14] Eye shields help block
external light
[15] Fuse Seat
1
2
3
5
6
11
12
13
14
15

6
3.1.2 Three-Step Colposcope（Upright Stand）
Featuring LED Light Source
* Lasts longer
* Cool to the touch
[1] LED Bulb cover
[2] Diopter knobs
[3] Three-step Magnification Knob
[4] Head Inclination Knob
[5] Fine Height Adjustment Handle
[7] Gross Height Adjustment and Locking Knob
[8] The Rolling Base, with 5 locking wheels
[9] On/Off Switch and Power Indicator Light
[10] Upright Stand
[12] Rheostat Knob
1
2
3
4
5
7
10
8
9
12

7
[1] LED Bulb cover
[2] Diopter knobs
[3] Three-step Magnification Knob
[5] Fine Height Adjustment Handle
[6] Fine Focus Handle
[11] Green Filter Knob
[12] Rheostat Knob
[13] These circles give you the
millimeter size at the tissue site
according to the magnification
you’re using.
[14] Eye shields help block external
light
[15] Fuse Seat
15

8
3.2 Indications for Use
The ALLTION Colposcope is a device designed for viewing of the tissues of the vagina and cervix
by a telescopic system located outside of the vagina. A colposcope is used to diagnose and examined
abnormalities of the vagina and cervix.
3.3 Features
* Total magnification 3.75X, 7.5X, 15X for 3-step models and 7.5X for single magnification models
* 300mm focal length
* Field of View: 79mm, 39mm, 19mm dia. For 3-step magnification models and 39mm for single
magnification models
* Depth of Field: 4.5mm, 1.13mm, 0.76mm for 3-step magnification models and 1.13mm for single
magnification models
* Light intensity: >25,000 LUX
* Individually adjustable eyepiece 16.7X
* The two built-in circles of right eyepieces can measure the size of the problem.
* Built-in rheostat for brightness adjustment
* User-selectable built-in green filter for enhanced contrast
* LED bulb is easily changeable.
* Working Height: 950mm to 1250mm
* Fine focus adjustment Handles
* Two(Gross/Fine)height adjustment Handles
* Upright Stand Colposcope has been installed before leaving the factory, it can be used as long as
turn on the power/ Please install the head of L Stand Colposcope before turning on the power and
using it .
* Main Power Supply: 100V to 240V , 50/60Hz
* CMOS Sensor: 1/2.8 in CMOS imaging sensor
* HDMI Output Image: clear image, resolution ratio is 1280x960, the fastest speed of preview can
reach 60 FPS
4 Installation of Colposcope
4.1 Contents of Box
After removing the main packing materials, you will
find the colposcope components located as shown
below:
*
1 Colposcope(Upright Stand)
* 1 Colposcope stand and 1 Colposcope head(L
Stand)
* 2 Fuses
* 1 Plastic Dust Cover
* 1 Instructions for use
* 1 Cloth
* 1 Pair Eye shields
* 1 Power cord
* 1 HDMI transmission line(only the colposcope with
CCD camera have it)
4.2 Removing the Colposcope From the Box
The Colposcope comes with a two years warranty with
free repairs (Shipping not included). Please keep the box
and the protective foam for at least two years in case the
production need to be returned to ALLTION company
for any warranty repairs. Otherwise we will charge a fee for sending a new box.
* The box must be placed in the up position according to the arrows that are printed on the outer box
during being carried and unpacked.
* Remove top protective material.
* Grasp the Colposcope at the center post (A cutout in the foam for your hands is provided.) and lift the
Colposcope straight out of the protective material. Note: When removing the instrument out of the
protective foam, remove with care to prevent the instrument from being damaged.
Upright Stand
L Stand

9
4.3 Setting Up the Colposcope
A. Remove the power cord from the shipping box.
B. Insert the power cord into the plug located at the back end of
the base(4A).
C. Insert the other end of the power cord into the wall socket.
Note: It must be a three-hole wall socket, in order to ensure
proper grounding of the instrument.
D. Connect the power line of Camera(Line 2) with the power line of
stand(Line 1)
E. When the instrument need to be turned on .Press the on button then
the light of power indicator come up .(4E)
F. Important: Rotate the Rheostat Knob to turn on the Viewing
Light. (5B.)
G. When the instrument need to be turned off. Press the off button then the light of power indicatolight of
the light of power indicator go out.
5 Adjustment of the Eyepieces
You must adjust the eyepieces to your interpupillary distance (IPD).
IPD means the distance between your eyes.
5.1 To Adjust the IPD (5C)
A. Turn on power by pressing the switch on the base.
B. Turn the black Rheostat Knob on the left to adjust
the light intensity.
Light will project from upper part of the Colposcope.
C. Gently place your eyes against the black rubber
eyepieces.
Grasp the metal housing with both hands.
Gently rotate the barrels together or apart.
D. A singular circular image should be seen through
both eyepieces. This
adjustment is similar to adjusting the eyepieces of binoculars.
5C
5C
5C
5B
IPD
Plug in power cord
Roller base on/off switch
4D
2
1
4B
4E

10
6. Adjustment of the Diopter Knobs
A. Set the Diopter K nob s at zero.
B. Turn the colposcope on, place your eyes against the eyepieces, and focus the colposcope on a fixed object
until that object appears clear and sharp.
C. It is recommended to focus on letters such as a book or a magazine. Do not focus on an object like a piece
of fruit.
D. Close your right eye. With your left hand, rotate the Diopter Knob until the object is clear and sharp for
your left eye. Note: The Diopter allows you to adjust for plus and minus vision corrections.
E. Then close your left eye. Rotate the right diopter knob with right hand until
the object is clear and sharp for your right eye. Note: The Diopter allows you to
adjust for plus and minus vision corrections.
F. It is important to keep a record of the adjustments on the Diopters for
both your left and right eyes. Since most offices have multiple people
using the Colposcope, the eyepieces will be different when someone else
wants to use it. By remembering your diopter settings, clarity can be
achieved by simply moving the diopters to your setting when you are
ready to use the Colposcope. This avoids you going through steps A–E
each time.
G. You will see two measuring circles through the lens. Since your Colposcope
has three different magnifications, the measurement at the tissue site will vary according to the
magnification you’re using. The reference chart gives you the correct size per magnification change.
Note: There is a chart on the right metal housing.
Lenses Before Adjustment
Lenses During Adjustment
Lenses Adjusted
5D
5D
5D
6A
6C
6D and 6E
6F

11
7. Colposcope Instructions for Use
The following briefly describes using the Colposcope with a patient. It is
recommended that you practice using the Colposcope to familiarize your-
self with all of the features it has to offer.
A. Let patient in a supine position.Your
Colposcope should be placed so that the head
of the scope is 300mm from the area you wish
to view, with the post to as near vertical as
possible. Rotate the Gross Height Adjustment
and Locking Knob to loosen it and move the
inner post up or down. Tighten the knob to
lock the inner post in place.
B. In a sitting position, place your eyes
against the eyepiece. Adjust for pupillary
distance and make sure that you set your
correct diopter reading. Place your right hand
on the Fine Height Adjustment Handle and
your left hand on the Fine Focus Handle. Note:
Do not try to focus with Fine Focus .
C. With your hand on the Fine Height Adjustment Handle, slowly push or pull
the Colposcope, until the field comes into view.
D. Adjust the Fine Focus Controls to provide clear,
magnified views of the area to be examined. Rotate
your left hand on the Fine Focus Handle which will
finely move the optics towards or away from the
object that you wish to view. Also, rotate your right
hand which is on the Fine Height Adjustment Handle up or down to raise or lower
the optics. Adjust light intensity rheostat as needed by turning the black Rheostat
Knob. Turn the silver Green Filter Knob for optimum
assessment of affected area.
Note: Both the black Rheostat Knob and the silver
Green Filter Knob are conveniently located on the
Colposcope head, thus allowing the user complete
control without looking up from the eyepieces.
E. The Colposcope head may be tightened or loosened
according to your preference by turning the Head
Inclination Adjusting Knob.
Note on all photos
All 1 step colposcopes use the same adjustment techniques as shown on these
pages, although models shown may differ.
7C

12
8. Selecting Your Preferred Level of Magnification
The ALLTION offers you the advantage of
increasing or decreasing magnification
during a colposcopic examination.
A. When viewing the cervix, reach up
and rotate the Three-Step Magnification
Knob.
B. Rotate it to your desired magnification
(3.75, 7.5, or 15).When moving from one
Magnification to another, slight adjustments
in the fine focusing mechanism might be
necessary.
C. Turn the Fine Focus Handle.
If patient is not centered, you can move the Colposcope head in
multiple directions to change your field of vision. See photos
D–F.
8E. Pull the Fine Height
Adjustment Handle backward
and to the right, or Push the Fine
Height Adjustment Handle
forward and to the left.
8F. Push the Fine Focus Handle
down and forward, or pull it up and
backward.
8D. Twist the Fine Height
Adjustment Handle to move the
head up or down slightly. Use
the Gross Height Adjustment
Knob to make larger height
adjustments.
8C

13
9. Integrated Video Camera
An integrated video camera (1 CCD) is available in specific models.
It is very convenient for the doctors to communicate with the patient
by this device.
1.CCD camera power: connect the red wire from the head to
the black wire from the bracket。
2.Video Output：Connect the HDMI extend line(Line 3) with the attached
HDMI line, and then connect the other end of attached HDMI line to the
HDMI port of TV or Monitor AV adapter.
3. Internal CCD Camera: The images from integrated video camera can be
inputted into a monitor or a TV set directly. Or it can be inputted into a
computer by image collection with USB 3.0 HDMI adapter or stored into a
hard disk recorder
10. Storage and Precautions
A. For storage, the instrument should be placed in a clean, dry environment
with stable temperatures to extend the life of the components and ensure
longevity of the instrument.
B. Please cover the Colposcope with the plastic dust cover that is included
with this instrument. This will keep the optics and components relatively
dust free.
C. When storing or carrying the instrument, adjust the instrument to the
lowest position. This will help ensure that if it is inadvertently hit, it will
resist tipping over.
11. Moving the Colposcope
* Rotate the Gross Height Adjustment and Locking Knob to move the post
to a comfortable position.
* Tighten the Gross Height Adjustment and Locking Knob.
* Place your foot between the wheels at the front end of the base.
* With your hand on the Fine Height Adjustment Handle,
pull forward and roll across the floor.
10B
1
2
3

14
12. Fuse Replacement
* Unscrew the fuse seat located at the back end of
the base using a screwdriver that is included With the Colposcope.
Remove the broken fuse (dispose of correctly).
* Replace with the fuse that is also included with the Colposcope.
Two fuses have been included for your convenience.
Screw the Fuse Seat into the proper position, using a Phillips or slot
screwdriver.
13. Troubleshooting
Viewing Light Will Not Come On
On-off Light Indicator Burning
* Check power plug to ensure that it is secure.
* Rotate the black Rheostat Knob.
* Call ALLTION Customer service for assistance: [phone]
On-Off Light Indicator Not Burning
* Place hand in front of colposcope head, as light indicator bulb may be burned out if there is no light on the
hand.
* Push On/Off switch.
* Check cord to see if plug is in at both the colposcope and wall.
* Check fuse. Fuses are located on the edge of the stand base.
* Check wall plug with another electrical instrument
* Call ALLTION customer service for assistance: [phone].
Colposcope Head Keeps Turning
* Tighten Gross Height Adjustment and locking Knob.
14. Information about disinfection for Alltion LED Colposcope
The cleaning of the surface of Colposcope
You can wipe the colposcope with 75% medicinal alcohol on a clean cloth, and you can use the
disposable alcohol pads, usually used to clean skin. Care must be taken not to put the alcohol on any lenses,
whether that be the lenses the doctor looks through or the lenses towards the patient. Should not ues
corrosive or scrub cleanser to clean theColposcope
The cleaning of the surface of Optical Lens
The bloodstain or other dirt on the lens can be cleaned with lens paper or cotton wool that’s with
distilled water and a little of household detergent. The remaining trace can be cleaned with lens paper or
cotton wool that’s with 95% alcohol (wipe from centre to outside by spiral slightly). The dust on the lens
can be cleaned with blown ballon or whisk pen. Should not ues corrosive or scrub cleanser to clean the lens.
The sterilize for the Colposcope
All disinfectant cover can sterilize by pressure sterilizing cooker. Recommend temperature and time as
follow:
(1) Disinfect it for 10 min when the temperature is 120 ℃
(2) Disinfect it for 5 min when the temperature is 134 ℃
Attention: The dirt on the lens of Colposcope should be cleaned as soon as possible after using the

15
colposcope. Otherwise itwill be more difficult to clean when the dirt become hard and dry. You’d better
clean and disinfect the colposcope frequently.
15 Dispose of Wastes
The wastes of the colposcope operation are bulb, lens paper and swab. Please do not arbitrarily discard them.
Try to use specialized facility for waste treatment if there are some nearby.
Scrapped apparatus should be disposed according local environment law. Please do not pollute the
environment.
16. Warranty
Any unauthorized maintenance or repairs on this colposcope will void all warranties. In order to safely
ship it back to ALLTION. Please make sure to save the original Colposcope shipping box and packing
materials.
One year warranty –parts and labor warranty is already included with your purchase of the Colposcope.
For more information:
Phone: [phone]
Web: http://www.alltion.com & http://www.alltion-microscope.com
Email: [email protected] or [e-mail]