900 PROJECTOR - Projector 3M - Free user manual and instructions

Product type	Overhead projector (transparency projector)
Brand	3M
Model	900 PROJECTOR (series 9000)
Classification	Projector
Use	Projection of transparencies and opaque documents (with optional LCD tablet)
Compatible lamp	ENX-82V/360W (models 9050, 9060, 9061, 9070, 9080, 9100); FXL-82V/410W (models 9075, 9076, 9085, 9200); EVD-36V/400W (model 9550)
Lamp changer	Built-in on models 9080, 9085, 9100, 9200, 9550 (quick swap)
Adjustments	Focus, color adjustment (blue/red corner compensation), brightness (high/low)
Safety lock	Lamp interlock switch (cuts power when changer door is opened)
Ventilation	Built-in fan; do not block vents
Power supply	Grounded power plug (voltage depends on country: 120V or 240V)
Power cord	Special, replace with same type from 3M
Dimensions (approx.)	Approximately 40 x 30 x 20 cm (estimated)
Weight (approx.)	Approximately 5 kg (estimated)
Maintenance	Clean the mirror with a soft brush; clean lenses with 3M 676 cleaner; do not clean inside Fresnel lenses
Precautions	Do not immerse in water, do not disassemble, unplug before cleaning, do not block ventilation, replace lamp with appropriate model
Technical support (US/Canada)	Contact 3M at 800-328-1371 or local distributor
Provided documents	User manual available in French, English, Spanish

Frequently Asked Questions - 900 PROJECTOR 3M

How to replace the lamp of the 3M 900 projector?

Unplug the device and let the lamp cool down. Open the cover, remove the old lamp (do not twist), insert the new lamp pushing it all the way in, then close the cover. Use only the recommended lamp models: ENX-82V/360W, FXL-82V/410W or EVD-36V/400W according to your model.

What types of lamps are compatible with the 900 PROJECTOR?

Compatible lamps depend on the sub-model: ENX-82V/360W for models 9050, 9060, 9061, 9070, 9080, 9100; FXL-82V/410W for 9075, 9076, 9085, 9200; EVD-36V/400W for the 9550. Check your projector's label or manual.

How to adjust the color of the image on the 3M projector?

Use the color adjustment knob: turn it left to correct blue corners, right for red corners. This provides a uniform image.

What to do if the lamp does not light up but the fan works?

This may indicate a worn lamp, improperly inserted in the socket, or an open lamp changer door. Check the lamp, replace if necessary, and ensure the door is properly closed.

How to clean the 3M 900 overhead projector?

Do not clean the front surface mirror (open mirror); remove dust with a soft brush. Clean the outer lens surfaces with 3M 676 overhead projector cleaner. Never clean the inside of the Fresnel lenses.

Why is the image distorted or blurry at the edges?

Check that the screen is perpendicular to the light beam. If corners appear red/blue, use the color adjustment. Faulty optical alignment or an unsuitable lamp may also cause this; contact a technician.

Can I use an extension cord with the projector?

Yes, but use an extension cord rated for at least the same current as the device. Lower rated cords may overheat. Check electrical specifications.

How to use the lamp changer on models equipped?

On models 9080, 9085, 9100, 9200 and 9550, turn the lamp changer knob to switch to the second lamp. To access the changer on 9080/9085, lift the cover. Opening the door cuts power to the lamp (interlock switch).

Where to find spare parts for the 900 PROJECTOR?

Lamps and the special power cord are available from 3M distributors. For the United States and Canada, call 800-328-1371 or contact an authorized service center.

What to do if the fan malfunctions?

If the fan does not work but the lamp lights up, check that it is not blocked. If the problem persists, have the projector inspected by a technician as a motor obstruction may be the cause.

USER MANUAL 900 PROJECTOR 3M

When using your photographic equipment, basic safety precautions should always be followed, including the following:

1. Read and understand all instructions before using. Pay particular attention to areas where this symbol is shown.
2. Close supervision is necessary when any appliance is used by or near children. Do not leave appliance unattended while in use.
3. Care must be taken as burns can occur from touching hot parts.
4. Do not operate appliance with a damaged cord or if the appliance has been dropped or damaged — until it has been examined by a qualified serviceman.
   5 . Position the cord so that it will not be tripped over, pulled or contact hot surfaces.
5. If an extension cord is necessary, a cord with a current rating at least equal to that of the appliance should be used. Cords rated for less amperage than the appliance may overheat.
6. Always unplug appliance from electrical outlet before cleaning and servicing and when not in use. Never yank cord to pull plug from outlet. Grasp plug and pull to disconnect.
   8 . Let appliance cool completely before putting away or when replacing lamp. Loop cord loosely around appliance when storing.
7. To reduce the risk of electric shock, do not immerse this appliance in water or other liquids.
8. To reduce the risk of electric shock, do not disassemble this appliance, but take it to a qualified technician when service or repair work is required. Incorrect reassembly can cause electric shock when the appliance is used subsequently.
9. The use of an accessory attachment not recommended by the manufacturer may cause a risk of fire, electric shock, or injury to persons.
10. Connect this appliance to a grounded outlet.
11. Disconnect this unit from its source of supply before replacing the projection lamp.
    14 .This unit is equipped with optical lenses and should not be exposed to direct sunlight.
12. Keep ventilation openings free of any obstructions.
13. This unit is assembled with a special power cable that, if damaged, must be replaced by the same type of cable. This power cable can be ordered from your local 3M Visual Systems Division Dealer and must be installed by a serviceman.

SAVE THESE INSTRUCTIONS

The information contained in this manual will help you operate and maintain your overhead projector.

PRECAUTIONS

Product Description/Features

Front View

1. Projection Head
2. Projection Mirror
3. Focus Knob
4. Post Assembly
5. Post Lock
6. Control Panel

a. Lamp Changer
b. High/Low Lamp Switch*
c. Lamp Interlock Switch

1. Post Cradle
2. Carry Handle
3. Top Cover Release
4. Top Cover
5. On/Off Switch
6. Stage
7. Color Tuning Dial

8. Cord Wrap

9. On some models, the switch is located inside the top cover.

Service Information

In the U.S. and Canada, please call us for

Product information
Technical assistance
Product assistance
Service locations

If you need product assistance or service, contact your dealer or:

800-328-1371

Set Up

1. Raise the post until it locks into place.

1. Plug in power cord and turn on. Adjust image to screen elevation (A).
2. Focus the projected image (B).

Fold Down

1. Raise projection head (A) up to the maximum (except 9550).
2. Release the post lock (B).

1. Fold down the post. Secure the post in post cradle.
2. Rotate focus knob to minimum (except 9550).

1. Hold to lift projector.

Lamp Replacement

ENX-82V,360W

9050, 9060, 9061,

9070, 9080, 9100

FXL-82V,410W

9075, 9076,

9085, 9200

or

EVD-36V,400W

9550 only

WARNING

Lamp and adjacent metal parts are hot. Allow lamp to cool before replacing.

1. Remove and discard the old lamp. See Illustration (A).
2. Install new lamp.
3. Push fully and squarely into socket. See Illustration (B).

A

B

1. Close the top cover.

Lamp Changer/Indicator

1. The 9080, 9085, 9100, 9200 and 9550 have a lamp changer feature.

Note

9080/9085 only: To access the Lamp Changer Control, raise the Top Cover.

1. To activate the second lamp, rotate the lamp changer knob (1).
2. The 9550 has an indicator that lights up red (2). This visual reminder alerts the operator that one or both of the lamps are burned out or missing.

High/Low Lamp Switch (9070, 9075, 9085, 9100, 9200, 9550)

Note

Two lamps are provided with the 9200 and 9550.

1. The High-Low lamp switch (3) * is located on the top front control panel.
2. High is recommended for LCD projection panels. Low is recommended for normal use.

Note

Operating the OHP in the Low lamp setting will extend lamp life.

Note

Opening the lamp changer will deactivate the lamp (Lamp Interlock Switch (4)).

• On some models the switch is located inside the top cover.

Cleaning

1. The mirror in the open projection head is a front-surface mirror and must not be wiped clean.
2. Remove any surface dirt with a soft brush to avoid scratching the mirror.

1. Clean the outside surfaces of the projection lenses and the stage with 3Mt Overhead Cleaner 676 (70-0705-6877-2).

Note

Cleaning the underside of the stage glass or fresnel lens is not recommended. Improper cleaning or disassembly may damage the fresnel lens. If cleaning is required, contact your local 3M Visual Systems dealer for assistance.

Color Tuning

1. To eliminate red or blue corners on the screen, rotate the Color Tuning Dial.

a. Blue corners - Rotate the dial to the left.
b. Red corners - Rotate the dial to the right.

Troubleshooting

Problem	Probable Causes	Solution
Lamp does not come on - fan runs	$ Lamp is burned out $ Lamp is not seated in the socket Lamp changer door is open	Replace or change lamp $ Seat lamp all the way in socket Close door
New lamp lasts for more than one minute but less than 2-5 hours	Defective lamp	Replace lamp
New lamp burns out immediately after turning on	Defective lamp Electrical problem	Try one more lamp. If 2nd lamp blows, have machine checked
Fan doesn’t run, but lamp is on	Fan or motor is obstructed	Have machine serviced
Neither lamp nor fan comes on	$ Not plugged into power source $ No power at the wall outlet Top cover not down all the way	Plug into power source $ Check power supply Close top cover all the way
Projected image is wider at the top or on one side of the screen	Screen is not perpendicular to the projected image	Reposition the screen surface to be 90_ to the projected image
Corners of projected image appear red or blue or the bottom or sides of projected image are not in focus	Misaligned optical components Lamp not of the proper type	Have optical components adjusted by qualified technician $ Replace with proper type lamp

3M Mexico S.A. DE C.V.

Calz. San Juan de Aragon No. 516

07070 Mexico D.F., Tel: [phone]

Accessories - Accessoires - Accessories

Roller Attachment - 10 1/4" (260 mm) Attachment à roulettes Accessorio par el rodillo 78-6969-7214-6 HA5760	Carry Handle Poinée pour porter Manja de transporte 78-6969-7968-7 HA5781	Write-on Film Roll Rouseau de pellicule à écrire Rollo de Pelicula para Escribir 78-9020-1282-8 - 10 1/4" (260mm) AF4310
Travel Cover Couvercle pour voyageur Cubierta par Viajes 78-6969-7969-5 HA5785	Overhead Presenter's Cart Chariot pour rétroprojecteur Carro para Presentación del Proyector 78-6969-7217-9 HA5651	Overhead Cleaner Nettoyant pour rétroprojecteur Limpiador de retroprojectores 70-0705-6877-2
Dust Cover Couvercle anti-poussières Cubierta par Polvo 78-6969-7216-1 HA5792	Lamp ENX - 9050, 9060, 9061, 9070, 9080, 9100 Lampe FXL - 9075, 9076, 9085, 9200 Bombilla ENX - 78-6969-8027-1 HA6000 FXL - 78-6969-7947-1 HA6005	Lamp Lampe Bombilla EVD 78-6969-7970-3 HA6009
Cord Wrap Crochets pour cordon d'alimentation Envoltura del Cordón 78-6969-7993-5 HA5786