Welch Allyn 88002, 88004, 88006, 89002, 89004 User manual

Women's Health

Service Manual

Platform Colposcope

Video Colposcope

Models:

88002/88004/88006/89002/89004/89006

Colposcope vidéo

Video-Kolposkop

Video Colposcopio

Videocolposcopio

Operating Instruction

Manual

English . . . . . . . . . . . . . . .iii

Manuel d’utilisation

Français (French) . . . . . . .23

Bedienungsanleitung

Deutsch (German) . . . . . .49

Manuale di istruzioni sul funzionamento

Italiano (Italian) . . . . . . . . .75

Manual de instrucciones de operación

Español (Spanish) . . . . .101

Table of Contents

Conventions ................................................................................................	2
General Precautions.................................................................................	2
Symbols...................................................................................................	3
Summary of Warnings and Cautions.......................................................	4
Components ................................................................................................	5
Video Colposcope ...................................................................................	5
Optional Accessories...............................................................................	5
Nomenclature .............................................................................................	7
Video Colposcope Front View ................................................................	7
Video Colposcope Side View ..................................................................	7
Video Colposcope Back View.................................................................	8
Video Colposcope Bottom View .............................................................	8
Vertical Pole Stand ..................................................................................	9
Swing Arm Stand ....................................................................................	9
Monitor....................................................................................................	10
Connection Diagrams ................................................................................	11
Connecting Video Colposcope with Monitor..........................................	11
Connecting Video Colposcope with VCR/Video Printer ........................	11
Preparation for Use....................................................................................	12
General Precautions.................................................................................	12
Assembly of Video Colposcope ..............................................................	12
Vertical Pole Stand Assembly .................................................................	12

iii

Swing Arm Stand Assembly ...................................................................	13
Setting Up Video Colposcope .................................................................	14
Operation ....................................................................................................	15
Power Switch...........................................................................................	15
Lamp Ignition..........................................................................................	15
Focus and Zoom Controls .......................................................................	15
Green Filter Controls...............................................................................	15
Illumination Beam Director ....................................................................	15
Vertical Height Adjustment Ring ............................................................	15
Swing Arm Height Adjustment...............................................................	15
Positioning Video Colposcope ................................................................	15
Remote Video Functions .........................................................................	15
Maintenance ...............................................................................................	16
Video Colposcope Cleaning ....................................................................	16
Disinfecting Solutions .............................................................................	16
Illumination Lens Cleaning.....................................................................	16
Camera Lens Cleaning ............................................................................	16
Replacing Lamp ......................................................................................	17
Replacing Fuses.......................................................................................	19
Service Information ...................................................................................	19
Troubleshooting..........................................................................................	20
Specifications ..............................................................................................	21

iv

Thank you for purchasing the Welch Allyn Video Colposcope. Follow the operation and maintenance instructions found in this manual and your video colposcope will provide you with many years of reliable service. Please read these instructions thoroughly before attempting to use your new video colposcope.

CAUTION: Federal law restricts sale of this device to, or to the order of, a physician or other appropriately licensed medical professional.

WARNING: Users of this equipment should be thoroughly trained in the appropriate medical procedures. Furthermore, they should take the time to read and understand these instructions before performing any procedure. They should also read and understand the instructions for any other equipment used in conjunction with the video colposcope (i.e. electrosurgical generators). Failure to do so may result

in injury to the patient and/or damage to the video colposcope.

IMPORTANT: The material outlined in this manual should be reviewed and understood prior to operation of the equipment.

NOTE: This equipment has been tested and complies with emissions standard EN60601-1-2: 1993, CISPR Publication 11:1990/EN55011: 1991 for Radiated and Conducted Emissions, Group 1, Class B.

This equipment also has been tested and complies with susceptibility standards to electrostatic discharge (ESD), radiated electromagnetic fields, fast transient bursts, and conducted surge interference. The procedures and criteria for conformance are contained in IEC801-2, 801-3, 801-4, 801-5, and EN60601-1-2: 1993.

In addition, this equipment has been tested and complies with EN6000-3-2 (1st Edition) covering harmonic disturbances in supply systems caused by household appliances and similar electrical equipment, Part 2, and EN 6000-3-3 (1st Edition) covering voltage fluctuation disturbances in supply systems caused by household appliances and similar electrical equipment Part 3.

INDICATIONS FOR USE: For examination of the tissues of the vagina, cervix, and external genitalia, to investigate, by means of magnification, abnormal cervical cytology or suspicious lesions of the lower female genital tract. Also used for corresponding biopsy and treatment, when indicated.

NOTE: This device complies with the guidelines of the American Conference of Governmental Industrial Hygienists threshold limits values for ultraviolet radiation for exposure time and distance consistent with the intended use of this device.

1

Conventions

WARNING: Warnings alert the user to the possibility of serious injury, death, or other adverse reaction associated with the use or misuse of the device.

CAUTION: Cautions indicate a potentially hazardous situation that, if not avoided, may result in minor or moderate injury and/or damage to the equipment. They also alert against unsafe practices.

NOTE: Notes provide supplemental information to the text and indicate a potentially hazardous situation, which, if not avoided, may result in property damage. They also highlight important information on the use of this equipment.

General Precautions

•For safety, the video colposcope should only be coupled to a grounded 110-120 VAC hospital-grade outlet (220 - 240 volt, 50 cycle international).

•The video colposcope should not be operated in the presence of flammable or explosive gases or chemicals, or installed in areas where these materials are commonly used.

•To avoid overheating, the video colposcope should not be positioned closer than 6” to any wall.

•Keep all liquids away from electrical equipment to avoid the possibility of shock and instrument damage.

•Occasionally inspect the power cord for signs of cuts, abrasions or dents.

•The video colposcope should never be stored or operated in areas where it could get wet or could be exposed to any environmental conditions like extreme temperature or humidity, direct sunlight, dust, etc.

•The lamp is extremely bright. DO NOT stare directly into illumination lens when the lamp is lit.

•All service to the video colposcope must be performed by Welch Allyn or by an authorized repair center.

•Video colposcope user should adhere to the operating conditions found in this manual. Otherwise, instrument damage may occur and/or operator/patient safety may be compromised.

•There are no user servicable parts (other than the lamp and fuses) in this unit or in its accessories. Any attempt to disassemble and/or repair this unit will result in voiding of the warranty.

2

Symbols

On: Power: Connects to the low voltage supply.

Off: Power: Disconnects from the low voltage supply.

Caution: Consult user's manual for additional information.

Warning: Consult user's manual for additional information.

Warning: High temperatures

Type B Equipment

Risk of fire. Replace fuses as marked.

Warning: High-intensity light

Warning: Power supply of unit is energized whenever power cord is plugged in.

The CE mark on this product indicates it has been tested to and conforms with the provisions noted in the 93/42/EEC Medical Device Directive.

Authorized European Representative:

European Regulatory Manager

Welch Allyn, Ltd.

Kells Road, Navan,

County Meath, Republic of Ireland

Tel [phone]

Fax [phone]

3

Summary of Warnings and Cautions

WARNING: All video monitors and peripheral equipment used with this instrument must be IEC 601-1 (or UL 2601) listed to comply with medical electrical safety guidelines. If not IEC 601-1(UL-2601) listed, the monitor/peripheral equipment should be positioned outside of the 6-foot patient contact area.

Please contact Welch Allyn for more information.

WARNING: Total system risk current should not exceed 50µA. An isolation transformer is required if the total system risk current exceeds 50µA when accessories are interconnected.

CAUTION: The video colposcope is cooled via a vent fan located in the back of the unit. The fan draws air from the front of and beneath the video colposcope and exhausts the air out the back of the video colposcope. Verify that the unit is no less than 6" from a wall.

WARNING: DO NOT use a converter adapter that will convert the three-prong AC plug to a two-prong line plug. The power supply in the video colposcope will not be properly grounded and electric shock might result.

CAUTION: DO NOT clean illumination lens with alcohol.

DO NOT touch optical or illumination lenses except as described in Maintenance section of this manual.

WARNING: The lamp operates at a high temperature. DO NOT attempt to remove the lamp before allowing it to cool. Allow at least five minutes for the lamp to cool before replacing. Replace with Welch Allyn lamp #09800 only.

CAUTION: The colposcope can be damaged if the unit is transported while holding the handle. The unit should be transported by grasping the pole.

4

Components

Video Colposcope

88002 / 88004 / 88006

Video colposcope and vertical stand with vertical stand hardware kit:

•Allen wrench

•Allen bolt

•Mounting washer

•Spacer

89002 / 89004 / 89006

Video colposcope and swing arm stand with swing arm hardware kit:

•Allen wrench

•Bolt

88600	S-Video Cable

761076-0

Power Cord

Optional Accessories

09800	Replacement Lamp

88500

RS-232 Interface Cable

5

	488307-9								Replacement Fuse
	88010								Cervical Model

88040	Dust Cover for Vertical Stand

89040

Dust Cover for Swing Arm

88030		Vertical Stand with Base Only

89030

Swing Arm Stand with Base Only

Note: Only accessories and components indicated in this manual are to be used with the Welch Allyn Video Colposcope system.

6

Nomenclature

Video Colposcope Front View

1

2

Name		Function
1.	Objective lens	The lens that establishes the magnification and field of view.
2.	Illumination beam director	Directs lamp beam.

Video Colposcope Side View

6

5

3

4 3 7

Name		Function
3.	Ventilation slots	Allow air to enter and leave unit, cooling internal components.
4. Zoom control button		Pressing + or - increases or decreases magnification accordingly.
5.	Focus control button	Pressing < or > adjusts the focus.
6.	Green filter button	Pressing turns the electronic green filter on or off.
7.	LED indicator	Illuminates if the electronic green filter is on. Flashes during activation
		or deactivation.

.

7

Video Colposcope Back View

8

9

11

12

10

Name		Function
8.	Power switch	Power control for the video colposcope.
9. Ventilation slots		Allow air to enter and leave unit, cooling internal components.
10.	Video colposcope handle	For positioning the colposcope in the proper up/down, left/right
		position.
11.	Attachment knob	Fastens handle to video colposcope.
12.	Remote video function buttons	Allow use of remote video printer functions.

Video Colposcope Bottom View

14

13

15

Name		Function
13.	Lamp access door	Removes for lamp replacement.
		(Note: If door is not properly closed, interlock power switches will not
		activate and the lamp will not start.)
14.	Ventilation slots	Allow air to enter and leave unit, cooling internal components.
15.	Mounting piece	Allows the video colposcope to attach to the stand.
		On the swing arm model, the mounting piece is located at the
		top of the colposcope. On the vertical stand model, the mounting
		piece is located at the bottom of the colposcope.

8

Vertical Pole Stand

21

		20	19
		17	18
		16
Name		Function
16.	Vertical rolling base stand	Allows mobility with 5-caster base, including two locking casters.
17.	Fuse drawer	Opens for replacement of fuses.
18.	Power supply cord receptacle	Couples with power cord, which should be plugged into a 110-120 VAC
		hospital-grade outlet (220-240 volt, 50 cycle international).
19.	S-Video output	Outputs Y/C (S-Video).
20.	RS232 interface cable output	Couples with RS232 interface cable.
21.	Height adjustment ring	Allows vertical movement and locking of stand at desired height; vertical
		height adjustment 36”-46” (91.4cm to 116.8cm).

Swing Arm Stand

		24	23
		22
Name		Function
22.	Swing arm rolling base stand	Allows overhead positioning of the instrument with 5-caster weighted
		base, including two locking casters; vertical height 29.5” to 49.5”
		(74.9cm to 125.7cm).
23.	Power supply cord receptacle	Couples with power cord, which should be plugged into a 110-120 VAC
		hospital-grade outlet (220-240 volt, 50 cycle international).
24.	Fuse drawer	Opens for replacement of fuses.

9

Monitor

NOTE: The following is a brief overview of the nomenclature of the Sony PVM-14N1U Video Monitor. For detailed instructions, please refer to the operation manual that is provided by the manufacturer.

Front Panel of Monitor

Back Panel of Monitor

								31
	27						25
			29		33			32
	26	28 30
PLEASE REFERENCE YOUR SONY MONITOR MANUAL FOR FURTHER INFORMATION.
Name					Function
25.	Power Switch				Press to turn the monitor on. The indicator lights in green. To turn the
	and Indicator				power off, press again.
26.	Line A/Line B				Press Line A if the signal is fed through a Line A connector on the back of
	(input select)				the monitor. Press Line B if the signal is fed through a Line B connector on
	Buttons				the back of the monitor.
27.	Menu/Exit				Press to make the on-screen menu appear. Press again to leave the on-
					screen menu. The following parameters can be modified using the on-
					screen menu system:
					Volume - No function.
					Contrast - Adjust the contrast of the screen using the arrow buttons.
					Brightness - Adjust the brightness of the screen using the arrow buttons.
					Chroma - Adjust the color intensity of the video signal using the
					arrow buttons.
					Phase - Adjust the phase of the video signals using the arrow buttons.
					Color Select - Select the color system of the current input signals.
					Language - Select the menu language.
					User memory - Select options for storing and recalling menu settings.
28.	Down Arrow				In item selection menus, moves the cursor downward. In adjustment and
					setting menus, decreases the value of the selected item or moves
					downward through item selections.
29.	Up Arrow				In item selection menus, moves the cursor upward. In adjustment and
					setting menus, increases the value of the selected item or moves
					upward through item selections.
30.	Enter				Chooses the selected item. Is active only during the first level of
					on-screen selections.
31.	Power supply				Couples with power cord, which should be plugged into a 110-120 VAC
					hospital grade cord receptacle outlet (220-240 volt, 50 cycles
					for international).
32.	Line A/Line B Video In				Input connectors for composite video.
33.	Line A/Line B Y/C In				Input connectors for high resolution S-Video

NOTE: This monitor is shipped with default picture settings. Any change of the on-screen controls may result in poor picture quality.

10

Connection Diagrams

Connecting Video Colposcope with Monitor

Back Panel of Monitor

S-Video Cable

Line A Y/C ln

Connecting Video Colposcope with VCR/Video Printer

RS232 Interface Cable

S-Video In

S-Video Out

S-Video Cable

Line A Y/C ln

Back Panel of Monitor

WARNING: All video monitors and peripheral equipment used with this instrument must be IEC 601-1 (or UL 2601) listed to comply with medical electrical safety guidelines. If not IEC 601-1(UL-2601) listed, the monitor/peripheral equipment should be positioned outside of the 6-foot patient contact area.

Please contact Welch Allyn for more information.

11

Preparation For Use

General Precautions

Make sure the unit is always grounded and secure during use. Do not disable power cord ground connection. Grounding reliability is achieved only when power cord is connected to a hospital-grade receptacle. Inspect the electrical plug and cord routinely. Do not use if damaged. Do not use the video colposcope in the presence of any flammable anesthetics.

Do not open the video colposcope housing. An electrical shock hazard exists due to high voltage. There are no user serviceable parts inside the video colposcope, except the lamp.

NOTE: Opening of the video colposcope housing by an unauthorized repair facility will void the product warranty.

WARNING: Total system risk current should not exceed 50µA. An isolation transformer is required if the total system risk current exceeds 50µA when accessories are interconnected.

CAUTION: The video colposcope is cooled via a vent fan located in the back of the unit. The fan draws air from beneath the video colposcope and exhausts the air out the back of the video colposcope.

Verify that the unit is no less than 6" from a wall.

WARNING: DO NOT use a converter adapter that will convert the three-prong AC plug to a two-prong line plug. The power supply in the video colposcope will not be properly grounded and electric shock might result.

CAUTION: The colposcope can be damaged if the unit is transported while holding the handle. The unit shjould be transported by grasping the pole.

Assembly of Video Colposcope

Before initial set up of the video colposcope, check all components received against the parts list of components (see Components section of this manual) to verify a complete set. If parts are missing, please notify Welch Allyn. Review the Nomenclature, Preparation for Use, Operation, and Maintenance sections to become familiar with the equipment.

Vertical Pole Stand Assembly

The video colposcope stand is shipped unassembled. Minimal assembly is required.

1.To assemble the stand, remove the stand and base parts from their cartons.

2.Place base upside down on the floor and insert casters into holes on the bottom of the base. (Do not place two locking casters next to each other.)

Locking caster

Locking caster

3. Place the base on the floor with casters down. Lock the two locking casters.

12

4.Place pole into the base, aligning the pin on the flange with the pin hole in the base. Place bolt, spacer, and washer, oriented as shown, into the pole. Tighten securely with the enclosed Allen wrench. (The assembly may need to be tilted.)

Washer

Spacer

Hex Bolt

	Allen Wrench	Align pin
		with hole

5. Before using the video colposcope, refer to “Setting Up Video Colposcope” section of this manual.

Swing Arm Stand Assembly

The video colposcope stand is shipped unassembled. Minimal assembly is required.

NOTE: BASE WEIGHS 58 LBS. YOU MAY REQUIRE ASSISTANCE TO LIFT IT.

1.To assemble the stand, remove the stand and base parts from the cartons.

2.Place base upside down on the floor and insert casters into holes on the bottom of the base. (Do not place two locking casters next to each other.)

Locking caster

Locking caster

3.Place the base on the floor with casters down. Lock the two locking casters.

4.Place the vertical pole section of the assembly into the base, aligning the pin on the flange with the pin hole in the base.

5. Locate the packaged bolt.

Align pin with hole

6.Place the bolt through the bottom of the pole. (The assembly may need to be tilted.)

Hex Bolt

Allen Wrench

7.Tighten securely with the enclosed Allen wrench.

8.Remove the bolt from the arm of the colposcope assembly and insert it through the hole near the top of the pole.

9.Position the pole and the arm of the remaining colposcope assembly in close proximity.

10. Connect the two wire harnesses via their connectors. (This may require assistance for proper assembly.)

13

11. Bring the colposcope swing arm assembly to the pole while at the same time pushing the electrical connectors into the colposcope arm.

12. Tighten the bolt securely with the enclosed Allen wrench. Be sure not to pinch any of the electrical wires between the vertical pole and arm of the colposcope assembly .

13. Before using the video colposcope, refer to Setting Up Video Colposcope section of this manual.

Setting Up Video Colposcope

1.Connect the power cord to the power cord receptacle in the power supply located on the video colposcope stand.

2.Plug the other end of the power cord into a properly grounded 110-120 volt AC outlet (220-240 volt, 50 cycle for international).

3.Connect the S-Video cable to the S-Video output on the side of the power supply located on the video colposcope stand.

4.Connect the other end of the S-Video cable into the Line C connector Y/C (S-Video) on the back of the monitor.

5.Plug the monitor into a properly grounded 110-120 volt AC outlet (220-240 volt, 50 cycle for international).

RS232 output

S Video output

14

Operation

Power Switch

With the power cord connected to a properly grounded outlet, and the S-video cable connected to the video colposcope and monitor, activate the power switch on the handle of the video colposcope.

Lamp Ignition

Once the video colposcope's power switch has been activated, the lamp will ignite. The lamp requires approximately 11 seconds to warm up.

Focus and Zoom Controls

Once the power switch has been activated, the video colposcope will execute a setup procedure, ending in the low magnification setting, or 4.5x. To obtain coarse focus, position the distal end of the video colposcope approximately 300mm from the target. Adjust the video colposcope by moving the stand (for vertical stand), or the arm (for the swing arm stand), until the picture is in focus. Press the + on one of the zoom controls until maximum magnification is obtained, and readjust the position of the stand or the swing arm until the picture is in focus. Fine focus, in either direction, is provided by the focus controls once coarse focus has been achieved. After coarse focus is achieved at maximum magnification, zoom control can be set to a desired lower magnification by pressing either zoom control. Focus will be maintained throughout the entire magnification range once these steps have been completed if the video colposcope or target is not moved.

Note: The setup (nominal) setting of the focus controls can be recovered by pressing one of the zoom + controls for 4 seconds after maximum magnification has been achieved.

Green Filter Controls

Activate the electronic green filter by pressing the green button located on either side of the video colposcope. Full activation of the green filter occurs in less than 10 seconds. Deactivated the filter by pressing the green filter button again. The green filter LED indicator flashes during activation and deactivation and remains on after activation is complete.

Illumination Beam Director

The illumination beam director can be rotated up to 45° clockwise or counterclockwise to better illuminate the examination area. To rotate the director, grasp the flat sides and twist in either direction as desired. The illumination beam director moves with some resistance. This helps to hold it securely in the desired position. The center position can be recovered by returning the director to the detent position.

Vertical Height Adjustment Ring (Vertical Colposcope Model Only)

The height of the vertical stand can be adjusted by rotating the black height adjustment ring, located on the pole of the stand, counterclockwise. Once the ring has been loosened, adjust the pole to the desired height and then tighten the ring again by rotating it clockwise.

Swing Arm Height Adjustment (Swing Arm Colposcope Model Only)

Adjust the height of the swing arm stand by loosening the height adjustment knob located on the arm of the stand. The swing arm can then be moved to the desired position. After moving the arm, tighten knob securely by rotating clockwise. The desired drag can be obtained by adjusting this knob either clockwise or counterclockwise.

Positioning Video Colposcope

The video colposcope can be angled up and down and left and right. To change the up/down tilt angle, loosen the knob located on the tilt axis. The video colposcope can then be tilted as necessary. To change the horizontal angle, loosen the knob located on the support shaft. The drag of either knob can be set by loosening or tightening as necessary.

Remote Video Functions

The handle of the video colposcope contains three buttons that control three video functions. These functions, provided by a remote video printer, are Freeze, Print, and Toggle. (See Connection Diagram section of this manual for connecting the printer to the video colposcope.)

1.Pressing the freeze (“F”) button stores a new image in printer memory. The frozen image is displayed on the monitor.

2.Pressing the copy (“C”) button prints the image displayed on the monitor. If live video is displayed, the image visible when the button was pressed will be printed.

3.Pressing the video (“V”) button changes the display from printer memory (frozen image) to live video, or from live video to printer memory (frozen image), depending on the current mode.

15

Maintenance

Video Colposcope Cleaning

Turn the power switch off and unplug the power cord from the electrical outlet prior to cleaning.

The video colposcope housing can be wiped down with a cloth dampened slightly with a mild solution of disinfectant. Be careful not to allow the plug prongs to get wet. Also be careful not to allow the camera lens or lamp lens to get wet.

Disinfecting Solutions

The disinfecting solutions listed below are safe for cleaning the housing of the video colposcope if used according to the manufacturer’s instructions for cleaning and disinfecting, and in accordance with procedures detailed in the cleaning section of this manual.

•Cidex, Cidex Plus

•70% isopropyl alcohol

•10% mild bleach solution

•Metricide

•10% Wescodyne

•Banicide

•Wavecide-01

Note: References to brand names are not endorsements of their efficacy as disinfecting solutions. However, tests have shown these solutions to be compatible with Welch Allyn colposcopes, providing the manufacturers' directions are followed. Do not use any other solutions unless a sample has been sent to Welch Allyn for compatibility testing.

IMPORTANT

Be careful not to allow solution to drip into the air vents.

DO NOT spray solution into the air vents.

DO NOT sterilize any part of the unit.

DO NOT IMMERSE any part of the unit in cleaning solutions.

Illumination Lens Cleaning

The lamp lens may be cleaned with a cloth dampened slightly with warm water and mild detergent.

CAUTION: DO NOT clean illumination lens with alcohol. DO NOT touch optical or illumination lenses except as described in Maintenance section of this manual.

Camera Lens Cleaning

The camera lens may be cleaned with isopropyl alcohol or any commercial lens cleaner.

16

Replacing Lamp

WARNING: The lamp operates at a high temperature. DO NOT attempt to remove the lamp before allowing it to cool. Allow at least five minutes for the lamp to cool before replacing. Replace with Welch Allyn lamp #09800 only.

1.Turn the power switch off and unplug the power cord from the electrical outlet.

2.Holding the video colposcope as shown, turn the knob located at the back of the handle counterclockwise and unscrew and remove the video colposcope from the handle.

3.Place the unit on a suitable work surface. Slide the lamp access door away from the housing as shown until the door is completely removed.

4. Unplug the lamp from the electrical connector.

17

5. Push the retainer spring toward the back of the colposcope and remove the lamp from its housing.

6.Remove a Welch Allyn replacement lamp # 09800 from its package. Do not touch the lamp itself or the interior reflective surface of the lamp. Skin oils will cause premature lamp failure. Hold lamp by the outside of the reflector or the connector only. Remove any grease or fingerprints with a clean cotton swab moistened with alcohol. Do not leave any lint on the lamp.

7.Holding the retainer spring as in step 5, slide the new lamp into the lamp housing so that the lamp's alignment pin engages the alignment slot in the lamp holder. (Make sure lamp is properly seated and snaps into place.)

8.Plug the electrical connector onto the new lamp.

9.Slide the lamp access door securely back into place, reversing the process described in step 3 above.

10.Place the video colposcope back into the handle, making sure the power connector is engaged.

11.Tighten the knob by rotating clockwise until snug.

12.Plug the power cord back into the electrical outlet.

18

Replacing Fuses

Two fuses are located in slots adjacent to the power supply cord receptacle on the side of the power supply housing. This housing is attached to the pole of the video colposcope stand.

1.To replace a blown fuse, remove the fuse holder by pressing the tab and pulling the holder out of the power supply

2.Pull out and remove the blown fuse from the fuse holder.

Tab

3.Replace with new fuses # T1.00L-250V 1A Time Lag/Low Breaking Capacity (Welch Allyn Part # 488307-9).

4.Reinsert the fuse holder by pressing until it snaps into place.

Service Information

Customers in North America should return instruments requiring service to the Welch Allyn Technical Service Department listed below, or to an authorized Welch Allyn distributor.

Technical Service Department

Welch Allyn, Inc.

4341 State Street Road

Skaneateles Falls, NY 13153-0220

U.S.A.

Telephone: [phone]

Fax: [phone]

Customers outside of North America should return their units to a local, authorized Welch Allyn distributor, or to their nearest Welch Allyn service center.

Welch Allyn, Inc., U.S.A. - 4341 State Street Road, Skaneateles Falls, NY 13153-0220, Tel: [phone], Fax: [phone] Welch Allyn, Ltd., Canada - 160 Matheson Blvd. E., Unit #3, Mississauga, Canada L4Z 1V4, Tel: [phone], Fax: [phone] Welch Allyn, Ltd., UK - Aston Abbots, Buckinghamshire, England HP22 4ND, Tel: [phone], Fax: [phone]

Welch Allyn, GmbH, Germany - Zollerstrasse 2-4, D72417 Jungingen, Germany, Tel: [phone], Fax: [phone] Welch Allyn, Ltd., Singapore - 6001 Beach Road #21-09, Golden Mile Tower, Singapore 199589, Tel: [phone],

Fax: [phone]

Welch Allyn, Ltd., Australia - PO Box 864, Ground Floor, 18-20 Orion Road, Lane Cove, NSW 2066, Australia, Tel: [phone], Fax: [phone]

The part and serial numbers are located on the housing of the colposcope near the fan. Remove the colposcope from the handle to locate these numbers.

19

Troubleshooting

Condition	Check	Action
Power does not come on.	Power cord	Check connections at power supply and wall outlet.
	Attachment of unit to handle	Check colposcope unit's alignment with handle.
No image on monitor.	Attachment of unit to handle	Make sure lamp access door and handle are properly
	and door to unit	attached.
	Fuses	Remove fuse panel & replace blown fuse with T1.00L
		250V 1A time lag (Welch Allyn part # 488307-9).
	Wall outlet	Plug the power cord into a wall outlet known to work.
	Monitor/other peripheral	Make sure power is on for all devices.
	devices
	Cable connections	Make sure all video cables are connected properly.
	Monitor input selection	Make sure correct input selection is made on the front
		panel.
Lamp will not light.	Lamp housing	Make sure lamp assembly is installed properly.
	Lamp	Replace lamp.
	Lamp access door	Make sure lamp access door is properly closed.
Printer does not respond	Power cord and printer	Unplug power cord from wall outlet, then plug cord
properly to handle		back in to outlet. At the same time, turn printer off and
buttons.		then on again.
	Printer	Make sure printer is on and is properly connected.

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Specifications

	Item	Specification	Technical Data
	Power requirements	Voltage	115 VAC domestic
			220 -240 VAC international
		Frequency	50/60 Hz
		Current	1.0 Amp
	Dimensions	Vertical stand	Low: 36.0”, high: 46.0”
			(91.4 cm” to 116.8cm)
		Swing arm stand	Low: 29.5”, high: 49.5”
			(74.9cm to 125.7cm)
		Optical centerline to swing arm	15.0” (38.1 cm)
		bottom
		Colposcope HxWxD (excluding	8.25” x 5.75” x 3.37” (21.0cm x
		handles)	14.6cm x 8.6cm)
	Weight	Colposcope	3.1 lbs (1.4 kg)
		Vertical stand	25 lbs (11.3 kg)
		Swing arm stand	80 lbs (36.3 kg)
	Focal length	300mm
	Magnification	4.5x - 25x (typ.)
	Field of view	66mm - 14mm
	Depth of field	112mm - 5mm
	Operating environment	Ambient temperature	50° F (+10° C) to 104° F (+40° C )
		Relative humidity	95%
		Atmospheric pressure	70kPa to 110kPa
	Illumination	Lamp type	21 Watt metal halide arc
		Lamp life	750 hrs @ 1 hr per start
		Brightness adjustment	Automatic electronic shutter
		Lamp	Welch Allyn part no. 09800
		Lamp voltage	60 Volts

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	Item	Specification	Technical Data
	Cooling method	Forced air via fan
	Color system	Color mosaic CCD
	Video output	Y/C (S-Video)
	Transport/Storage environment	Ambient temperature	-40° F (-40° C) to 122° F (+50° C)
		Relative humidity	95% max.
	Output devices	VCR
		Monitor
		Thermal or video printer
	Compliance	Listed	UL2601-1
		Listed	CAN/CSA C22.2 No.601.1
		Listed	IEC601-1
		Certified	IEC601-1-2
		Conformance	CE
		Explosion proofing	Use with potentially flammable
			surroundings is prohibited.
	Fuses	T1.00L-250V	1 Amp time lag,
		(Welch Allyn part # 488307-9)	low breaking capacity
	Classification	Electro medical equipment	Class I equipment
		Degree of protection	Type B
		against electrical shock
	Patents	This product is covered by the following patents:
		5,083,059; 5,117,154; 5,138,228; 5,144,201; 5,291,100; D391,360.
		Patents pending.

The CE mark on this product indicates it has been tested to and conforms with the provisions noted in the 93/42/EEC Medical Device Directive.

Authorized European Representative:

European Regulatory Manager

Welch Allyn, Ltd.

Kells Road, Navan,

County Meath, Republic of Ireland

Tel [phone]

Fax [phone]

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Table des matières

Conventions ..........................................................................................	26
Précautions générales ......................................................................	26
Symboles .........................................................................................	27
Récapitulatif des avertissements et précautions ..............................	28
Composants ..........................................................................................	29
Colposcope vidéo ............................................................................	29
Accessoires en option ......................................................................	29
Nomenclature .......................................................................................	31
Colposcope vidéo — vue de face ....................................................	31
Colposcope vidéo — vue latérale ...................................................	31
Colposcope vidéo — vue arrière .....................................................	32
Colposcope vidéo — vue du fond ...................................................	32
Socle à potence verticale .................................................................	33
Socle à bras pivotant .......................................................................	33
Moniteur ..........................................................................................	34
Schémas de connexion ........................................................................	35
Connexion du colposcope vidéo au moniteur .................................	35
Connexion du colposcope vidéo au magnétoscope/
à l’imprimante .................................................................................	35
Préparation à l’emploi .........................................................................	36
Précautions générales ......................................................................	36
Montage du colposcope vidéo .........................................................	36
Montage du socle à potence verticale .............................................	36

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Montage du socle à bras pivotant ...................................................	37
Réglage du colposcope vidéo .........................................................	38
Fonctionnement ....................................................................................	39
Commutateur de mise sous tension ................................................	39
Allumage de la lampe .....................................................................	39
Contrôles de focalisation et du zoom .............................................	39
Contrôles du filtre vert ....................................................................	39
Directeur du faisceau d’illumination ...............................................	39
Bague de réglage de la hauteur verticale ........................................	39
Réglage de la hauteur du bras pivotant ...........................................	40
Positionnement du colposcope vidéo .............................................	40
Fonctions vidéo à distance ..............................................................	40
Entretien ................................................................................................	41
Nettoyage du colposcope vidéo ......................................................	41
Solutions désinfectantes .................................................................	41
Nettoyage de la lentille d’illumination ...........................................	41
Nettoyage de la lentille de la caméra ..............................................	41
Remplacement de la lampe .............................................................	42
Remplacement des fusibles ............................................................	44
Informations concernant le service .....................................................	45
Dépannage .............................................................................................	46
Caractéristiques ....................................................................................	47

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Nous vous remercions d’avoir fait l’acquisition du colposcope vidéo Welch Allyn. Suivez les directives de fonctionnement et d’entretien contenues dans ce manuel pour assurer le fonctionnement précis et fiable de l’instrument pendant de nombreuses années. Veuillez lire intégralement ces instructions avant d’utiliser votre nouveau colposcope vidéo.

PRECAUTION: La loi fédérale des États-Unis limite la vente de cet instrument à un médecin ou à un autre professionnel de la santé agréé ou à leur ordre.

AVERTISSEMENT : Les utilisateurs de cet équipement doivent être totalement formés aux procédures médicales appropriées. Ils devront en outre prendre le temps de lire et d’assimiler ces instructions avant d’effectuer toute procédure. Ils devront aussi lire et assimiler les instructions concernant tout autre équipement utilisé en conjonction avec le colposcope vidéo (par ex. des générateurs électrochirurgicaux). Le non-respect de ces instructions peut provoquer des blessures aux patientes et/ou des dommages au colposcope vidéo.

IMPORTANT : Avant de faire fonctionner l’équipement, lire et assimiler les informations contenues dans ce manuel.

REMARQUE : Les résultats des tests auxquels a été soumis cet équipement sont conformes aux dispositions de la norme EN60601-1-2: 1993 concernant les émissions, et de la Publication CISPR 11:1990/EN55011:1991 concernant les émissions par rayonnement et les émissions par conduction, groupe 1, classe B.

Les résultats des tests auxquels a été soumis cet équipement sont également conformes aux dispositions des normes de susceptibilité aux décharges électrostatiques, aux champs électromagnétiques rayonnés, aux salves de surtensions rapides et aux brouillages de surtensions transmis par conduction. Les procédures et critères de conformité figurent dans les normes IEC801-2, 801-3, 801-4, 801-5 et EN60601-1-2: 1993.

En outre, les résultats des tests auxquels a été soumis cet équipement sont conformes aux dispositions de la norme EN6000- 3-2 (1ère édition) couvrant les distorsions harmoniques des systèmes d’alimentation provoquées par les appareils ménagers et équipements électriques similaires, partie 2, ainsi qu’à la norme EN6000-3-3 (1ère édition) couvrant les perturbations provoquées par les fluctuations de tensions des systèmes d’alimentation dues aux appareils ménagers et équipements électriques similaires, partie 3.

INDICATIONS D’EMPLOI : Examen des tissus du vagin, du cervix et des organes génitaux externes, afin de rechercher, par le biais du grossissement, une cytologie anormale du col utérin ou des lésions suspectes des voies génitales féminines inférieures. Utilisé également dans le cadre de biopsies et de traitements jugés nécessaires.

REMARQUE : Cet instrument est conforme aux valeurs limites des seuils de rayonnement ultraviolet, en termes de durée d’exposition et de distance correspondant à son emploi prévu, précisées dans les directives de l’American Conference of Governmental Industrial Hygienists.

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Conventions

AVERTISSEMENT : Les avertissements signalent à l’utilisateur un risque de blessures graves, un danger de mort ou tout autre effet indésirable associé à l’emploi ou à l’abus de l’instrument.

PRÉCAUTION : Les précautions indiquent une situation potentiellement dangereuse qui, si elle n’est pas évitée, peut entraîner des blessures mineures ou modérées et/ou des dommages matériels. Elles signalent également des pratiques dangereuses.

REMARQUE : Les remarques fournissent des informations supplémentaires au texte et indiquent une situation potentiellement dangereuse qui, si elle n'est pas évitée, peut entraîner des dommages matériels. Elles soulignent également d'importantes informations concernant l'emploi de cet équipement.

Précautions générales

•Par mesure de sécurité, ne brancher le colposcope vidéo qu'à une prise 110-120 V c.a. (pays internationaux 220-240 V c.a., 50 cycles) de qualité hospitalière et mise à la terre.

•Ne pas utiliser le colposcope vidéo en présence de gaz ou de produits chimiques inflammables ou explosifs ; ne pas l'installer dans des lieux où ces matériaux sont couramment utilisés.

•Pour empêcher la surchauffe du colposcope vidéo, ne pas le placer à moins de 15,2 cm d'un mur.

•Éloigner les liquides de l'équipement électrique pour éviter le risque d'électrocution et de dommages à l'instrument.

•Examiner périodiquement le cordon d'alimentation pour s'assurer qu'il ne présente aucun signe de coupure, d'abrasion ou d'éraflure.

•Ne jamais ranger ou utiliser le colposcope vidéo dans des lieux où il risquerait de se mouiller ou d'être exposé à des conditions environnementales comme des températures ou une humidité extrêmes, la lumière solaire directe, la poussière, etc.

•La lampe est extrêmement brillante. NE PAS regarder directement la lentille d'illumination quand la lampe est allumée.

•Toutes réparations du colposcope vidéo doivent être confiées à Welch Allyn ou à un centre de réparation agréé.

•L'utilisateur du colposcope vidéo respectera les conditions de fonctionnement indiquées dans ce manuel. Sinon, des dommages à l'instrument peuvent en résulter et/ou la sécurité de la patiente/de l'opérateur risque d'être compromise.

•Il n'y a aucune réparation qui peut être effectuée par l'utilisateur (sauf le remplacement de la lampe et des fusibles) ni dans cette unité ni dans les accessoires. Si vous essayez d'ouvrir le boîtier ou de réparer l'unité, la garantie sera annulée.

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Symboles

Sous tension : Alimentation : branchement à l'alimentation basse tension.

Hors tension : Alimentation : débranchement de l'alimentation basse tension.

Précaution : Consulter le manuel d'utilisation pour des informations supplémentaires.

Avertissement : Consulter le manuel d'utilisation pour des informations supplémentaires.

Avertissement : Hautes températures

Équipement de type B

Risque d'incendie. Remplacer les fusibles comme indiqué.

Avertissement : Lumière à haute intensité

Avertissement : L'unité est alimentée dès que le cordon d'alimentation est branché.

La marque CE figurant sur ce produit indique que les résultats des tests auxquels il a été soumis sont conformes aux dispositions enregistrées dans la Directive 93/42/CEE concernant les instruments médicaux.

Représentant européen agréé :

European Regulatory Manager

Welch Allyn, Ltd.,

Kells Road, Navan,

County Meath, Republic of Ireland

Tél. [phone]

Télécopieur 353 46 27128

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