3M 1700 User Manual
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1700

Overhead Projector Operating Instructions

Rétroprojecteur

Manuel de l’opérateur

Tageslichtprojektor

Bedienungsanleitung

Retroproyector

Manual del operador

Lavagna Luminosa

Manuale d’Uso

Overheadprojektor

Bruksanvisning

Overheadprojector

Handleiding

Retroprojetor

Manual do usuário

INTENDED USE

Before operating the machine, please read the entire manual thoroughly. The 3M™ Overhead Projector 1700 was designed, built and tested for use indoors, using 3M brand lamps and nominal local voltages.

The use of other replacement lamps, outdoor operation or different voltages has not been tested, and could damage the projector or peripheral equipment and/or create a potentially unsafe operating condition.

IMPORTANT SAFEGUARDS

When using your overhead projection 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 service technician.

!5. Position the cord so that it will not be tripped over, pulled, or contact hot surfaces.

6.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.

7.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.

9.To reduce the risk of electric shock, do not immerse this appliance in water or other liquids.

10.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 reassembling can cause electric shock when the appliance is used subsequently.

11.The use of an accessory attachment not recommended by the manufacturer may cause a risk of fire, electric shock, or injury to persons.

12.Do not overload accessory circuit (if equipped).

13.Connect this appliance to a grounded outlet.

14.Disconnect this unit from its source of supply before replacing the projection lamp.

!15. This unit is equipped with optical lenses and

should not be exposed to direct sunlight.

16.Keep ventilation openings free of any obstructions.

17.This unit is connected by a special power cord that, if damaged, has to be replaced by the same type of power cord. This part can be ordered from your local 3M dealer and has to be installed by a qualified service technician.

SAVE THESE INSTRUCTIONS

The information contained in this manual will help you operate and maintain your Overhead Projector.

THANK YOU

Thank you for choosing 3M overhead projection equipment. This product has been produced in accordance with 3M’s highest quality and safety standards to ensure a smooth and troublefree use in the years to come. Your purchase of this product proves that you appreciate this.

For optimum performance we kindly ask you to follow these operating instructions carefully. We hope you will enjoy using this high performance product in your meeting, training and presentation sessions.

Part Identification List

1. Open Projection Head 17. Machine Identification Plate

2.Projection Mirror

3.Singlet Lens (1705, 1708)Triplet Lens (1720, 1750)

4.Arm

5.Focus Knob

6.Post

7.Post Latch

8.Post Cradle

9.On/Off Power Switch

10.High/Low Brightness Switch (1708, 1720, 1750)

11.Color Tuning Knob (1708, 1720, 1750)

12.Lamp Changer (1708, 1720, 1750)

13.Top Cover Release Latch (with interlock)

14.Top Cover Stage Glass

15.Cord Storage

16.Power Cord

3M 1700 Operator’s Guide

1

 

 

 

Set Up Projector

4. Plug in power cord into projector and wall outlet (4) and

 

depress on/off power switch.

1.Raise the post (1) until it locks into place.

2.Raise projection mirror (2) to adjust screen elevation.

3.Remove power cord (3) from storage area.

Operating The Projector

5.

Place LCD projection panel or film transparency in the

 

 

center of stage glass (4).

Read the Important Safeguards before operating this

6.

Set lamp brightness to “ High” or “ Low” position. See

 

“ High/Low Lamp Control” below.

projector.

 

7.

Rotate focus knob (5) for sharpest image.

 

 

! Caution

Do not illuminate lamp with projection mirror in the closed position. Heat from the lamp may produce parts that are hot to the touch anddamage the optics.

1.Push power switch “ ON” to illuminate lamp.

|= ON

O = OFF

2.Rotate projector (1) until projected light beam is perpendicular (90°) to the screen surface. The height at the left and right sides of the projected image should be equal.

3.Adjust angle of projection mirror (2) to raise or lower the image on the screen.

4.For best results, tilt projection screen (3) toward projector until the width of the projected image is equal at both the top and bottom.

8.If yellow/orange or blue colors appear in corners of image, rotate color tuning dial to remove colors. See Color Tuning.

Fold Down Projector

1.Depress ON/OFF power switch, then unplug power cord from outlet. Coil cord into cord storage area.

2.Close projection mirror.

3.Rotate focus knob (1) clockwise to raise projection head to maximum position.

4.Release post latch (2) and lower post until it locks in the post cradle.

5.Rotate focus knob (3) counterclockwise to lower head until it stops.

6.To move the projector, lift it from the bottom.

2

3M 1700 Operator’s Guide

Lamp Changer (1708, 1720, 1750)

If the selected lamp (position 1 or 2) is burned out or missing, slide lamp changer lever (1) to select alternate lamp.

ü Important

Slide lever fully left or right until it stops.

ü Important

Lamp will not illuminate unless the top cover of the projector is closed.

High/Low Lamp Control (1708, 1720, 1750)

Activate High/Low switch (3) to select High (brightest) or Low (normal) lamp illumination.

a.= Brightest image, normal lamp life

b.= Standard image, extended lamp life

ü Note

Operating the lamp control switch in the LOW setting will extend the life of the lamp.

Optical Adjustment (1708, 1720, 1750)

Turn the color tuning dial (2) to eliminate any yellow/orange to brown or blue corners. Acolor–freeprojection stage will produce the sharpest color images.

Lamp Replacement

1.Push power switch to “ OFF” and unplug projector.

2.Release cover latch and lift up top cover.

3. After lamp has cooled, release spring clip

(1)and raise condenser lens frame to access lamp.

4.Pull lamp out (2) and discard.

5.Push new lamp (3) fully and squarely into socket.

Do not touch bulb glass with fingers.

6.Close condenser lens frame and secure with spring clip (1).

7.Close top cover and plug in power cord.

! Caution

To avoid burns to the fingers, allow projector parts to cool before replacing lamp.

! Caution

If a lamp cracks or breaks and deposits glass fragments inside the projector body, use a vacuum cleaner to remove. Touching sharp glass could result in cuts to your fingers.

EHJ - 250W, 24V (1705, 1708, 1720)

EVD - 400W, 36V (1750)

! Caution

Use care when placing hands inside projector body. Sharp or rough edges could cause abrasions or cuts to fingers.

! Caution

When the top cover is in the open position, use care not to tip it over. If the cover slams shut, it could result in pinching or bruises to your fingers.

3M 1700 Operator’s Guide

3

Troubleshooting

Problem

Probable Causes

 

Solution

 

 

 

 

 

Lamp does not illuminate but fan

a. Lamp changer control not engaged.

a. Fully slide lamp changer control until it stops.

 

motor runs.

b. Lamp not seated properly.

b. Seat lamp squarely in socket.

 

 

c. Burned out lamp.

c.

Replace lamp.

 

Neither lamp nor fan energize.

a. Projector not plugged in.

a. Plug projector into outlet.

 

 

b. Stage cover not completely closed.

b. Close stage cover to engage safety interlock.

 

 

c. No power at wall outlet.

c. Verify outlet has power.

 

Fan motor does not run but lamp

a. Fan blade/motor obstructed.

a.

Call for service.

 

illuminates.

b. Burned out fan motor.

b.

Call for service.

 

After replacing a burned out lamp, the

a. Defective lamp was installed.

a. Replace lamp.

 

new lamp fails.

b. Possible electrical problem.

b. If new lamp fails immediately, you may have

 

 

 

 

an electrical problem. Call for service.

 

Short lamp life: Lamps seem to fail

a. Defective lamps.

a. Document actual lamp life, then contact Lamp

 

before expected life span.

b. High line voltage.

 

Supplier or 3M Service Center.

 

 

b. Have electrical line checked by an electrician.

 

Projected image is wider at the top

a. Screen not aligned at 90° angle to projected

a. Tilt projection screen toward projector until

 

than bottom (Vertical Keystoning).

light beam.

 

image width is equal at top and bottom.

 

Projected image higher on one side

a. Projector not aligned at 90° angle to screen.

a. Rotate projector until image height is equal on

 

(Horizontal Keystoning).

 

 

both sides.

 

Projected image is dim.

a. Dirty stage glass, lenses, mirrors.

a.

Remove surface dirt.

 

 

b. Condenser lens bracket open or retaining

b. Close and secure lens bracket with retaining

 

 

clip not engaged.

 

clip.

 

 

c. High/low lamp control setting incorrect.

c. Set control to high for brightest image.

 

Projected image does not have

a. Lamp not aligned properly.

a. Properly seat lamp in socket. Fully slide lamp

 

uniform brightness.

 

 

changer into position 1 or 2.

 

Yellow/orange to brown or blue colors

a. Lamp not at best location for projector to

a. Rotate color tuning dial to remove colors in

 

appear in corners of image.

screen distance.

 

corners.

 

Color, focus or image problem.

a. Optics out of alignment.

a.

Call for service.

 

 

 

 

 

 

 

 

 

 

 

Cleaning

For best performance, use 3M™Overhead Cleaner 676 to keep your projector free of excess dust and surface dirt.

Stage Glass and Lenses: Use 3M overhead cleaner and a soft,lint–freecloth to remove surface dirt from the stage glass, projector lens and bottom of Fresnel lens.

Projection Mirror: Use a soft brush to remove surface dirt from the projection mirror.

! Caution

The projection mirror is a front–surfacemirror and to avoid damage to the lens surface, the lens must not be wiped clean.

4

3M 1700 Operator’s Guide

Service Information – Service Information – Service – Información de Servicio – Servizio assistenza – Service – 3M-Service– Serviço informativo

English:

Contact your supplier or 3M sales office where you purchased your unit.

Français:

Contactez votre distribution ou le bureau de vente 3M où vous avez acheté votre appareil.

Deutsch:

Wenden Sie sich bitte an lhren 3M Händler oder den technischen Kundendienst der 3M, wenn Sie

 

Serviceinformationen benötigen. Die zentrale Service–Nr.der 3M Deutschland GmbH lautet: Tel.

 

0130/114969

Español:

Póngase en contacto con su proveedor o con la oficina de ventas 3M, en la que compró su aparato.

Italiano:

Contattare il Vostro fornitore oppure 3M visual informa, Tel. 02–70352630.

Norsk:

Henvend deg til forhandleren eller til 3M–salgskontorethvor du har kjøpt apparatet.

Nederlands:

Neem contact op met uw leverancier of de 3M vestiging waar u uw apparaat hebt gekocht.

Português:

Contacte o serviço de vendas da 3M ou o fornecedor onde adquiriu o seu aparelho.

COUNTRY

COMPANY NAME

ADDRESS

LOCATION

Austria

3M

Östereich Ges.m.b.H.

Brunner Fieldstraße 63

A–2380Perchtoldsdorf

Belgium

3M

Belgium N.V./S.A.

Hermeslaan 7

B–1831Diegem

Denmark

3M

Denmark

Fabriksparken 15

DK–2600Glostrup

Finland

Suomen 3M OY

PL 26 Sinimaentie 6

02630 Espoo 63

France

3M

France

Boulevard de l’Oise

F–95006Cergy

Germany

3M Deutschland GmbH

Hammfelddamm 11

D–41453Neuss

Greece

3M

Hellas Ltd.

Gr 15125 Maroussi

Gr–14110Heraklaon

 

 

 

 

Athens

Ireland

3M

Ireland

7th Floor, 3M House -

Co. Dublin

 

 

 

Adelphi Centre,

 

 

 

 

 

Dun Laoghaire

 

 

Italy

3M

Italia SpA -

Via S. Bovio 3

20090 Segrate Milano

 

Sistemi Visual

Loc. San Felice

 

 

Netherlands

3M

Nederland BV

Industrieweg 24

NL–2382NW Zoeterwoude

Norway

3M

Norge A/S

Hvamveien 6

N–2013Skjetten

Portugal

Minnesota (3M)

Rua Conde de Redondo, 98

P–1169Lisboa Codex

 

de Portugal, Lda.

 

 

 

Spain

3M

España, S.A.

Juan Ignacio Luca de Tena 19–25

Madrid 28027

Sweden

3M

Svenska AB

Bollstanacsvægen 3, Rotebro

SE–19189Sollentuna

Switzerland

3M

(Schweiz) AG

Eggstraße 93

CH–8803Rüschlikon

Turkey

3M

Ticaret A.S.

Buyukere Cad. Ucyol Mevkii

Maslak 80670 Istanbul

 

 

 

Normanin Is

 

 

 

 

 

Merkezi No: 414-416

 

 

United Kingdom

3M UK

3M House PO Box 1

Bracknell

 

 

 

Berkshire RG 1211 JU

 

 

 

 

 

 

 

 

3M 1700 Operator’s Guide

5

SAFETY POINTS TO NOTE:

Use an alternating current only. Check that the supply voltage is the same as that stated on the rating plate of the appliance.

U.K. only! How to connect the flex to a plug:

IMPORTANT - The wires in the mains lead are coloured in accordance with the following code:

Green and Yellow

Earth

Blue

Neutral

Brown

Live

Please read the instructions given below before connecting the flex to a plug.

If in doubt, please consult a qualified electrician. As the colours of the wires in the mains lead of this appliance may not correspond with the coloured markings identifying the terminals in your plug, proceed as follows:

The wire which is coloured green and yellow must be connected to the terminal which is marked with the letter E, or the symbol <> , or coloured green or green and yellow.

The wire which is marked brown must be connected to the terminal which is marked with the letter L or coloured red.

The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black.

Replacement fuses of 10 amp should be used which have A.S.T.A. and B.S. 1362 approval.

Attention:

The plug, if severed from the mains lead, must be destroyed, as a plug with bared flexible cord is hazardous if engaged in a live socket outlet.

English:

The models 1700 series fulfill 73/23/EEC, 89 / 336 EEC.

Français:

Le type 1700 est conforme à 73 / 23 / EEC, 89 / 336 EEC.

Deutsch:

Das Model 1700 erfüllt 73/23/EEC,89/336 EEC.

Español:

El modelo 1700 cumple las normas 73/23/EEC y 89/336 EEC.

Italiano:

Il modello 1700 è conforme alle norme 73 / 23 / EEC, 89 / 336 EEC.

Norsk:

Modellen 1700 oppfyller 73/23/EEC,89/336 EEC.

Nederlands: Dit model 1700 is conform met 73 / 23 / EEC, 89 / 336 EEC.

Português:

O modelo 1700 cumpre as normas 73 / 23 / EEC, 89 / 336 EEC.

6

3M 1700 Operator’s Guide

Accessories – Accessoires – Zubehör – Accesorios – Accessorio – Tilbehør – Accessories – Accessórios

Overhead Cleaner

Nettoyant pour rétroprojecteur Tageslichtprojektor-ReinigerLimpiador para retroproyectores Prodotto di pulizia per proiettori

Rengjøringsmiddel for Overhead Prosjektører Overhead schoonmaakmiddel

Limpador de Retroprojectores

78-8095-4140-870-0705-6877-2

 

 

 

 

 

 

 

 

Lamp

Dust Cover

Lampe

Housse anti-poussières

Lampe

Staubschutzhaube

Bombilla

Cubierta para polvo

Lampadina

Copertura antipolvere

Lampe

Støv beskytter

Lamp

Stofhoes

Lâmpada

Capa anti-pó

EHJ DY-9920-0520-678-8062-0930-6

 

EVD DY-0210-0010-378-6969-7970-3

78-6969-7216-1HA5792

 

 

 

 

Roller Attachment Fixations à roulettes Rollen-BaugruppeAccesorio de rodillo

Avvolgitore del cavo elettrico Hjul med feste

Rolhulpstuk Accessório d e rodas

78-6969-8506-4

Write-onFilm Roll

Rouleau de pellicule sur laquelle on peut écrire Schreibfolie

Rollo de película Pellicola

Rull med film som det kan skrives på Filmrol om op te schrijven

Rolo de filme

285 mm x 15 m

78-6969-1751-3AF4311

3M 1700 Operator’s Guide

7

All statements, technical information, and recommendations related to Seller’s products are based on information believed to be reliable, but the accuracy or completeness thereof is not guaranteed. Before utilizing the product, the user should determine the suitability of the product for its intended use. The user assumes all risks and liability whatsoever in connection with such use.

Any statements or recommendations of the Seller which are not contained in the Seller’s current publications shall have no force or effect unless contained in an agreement signed by an authorized officer of Seller. The statements contained herein are made in lieu of all warranties, expressed or implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose which warranties are hereby expressly disclaimed.

SELLER SHALL NOT BE LIABLE TO THE USER OR ANY OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING BUT NOT LIMITED TO NEGLIGENCE OR STRICT LIABILITY, FOR ANY INJURY OR FOR AN DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES SUSTAINED OR INCURRED BY REASON OF THE USE OF ANY OF THE SELLER’S PRODUCTS.

Visual Systems Division

 

6801 River Place Boulevard

Printed in U.S.A.

Austin, Texas 78726-9000

E3M 2/98 78-6970-7581-6Rev. A