3M 1885 plus Техническое Руководство

isual

Systems

Overhead

ojector

Model

1800

Plus

Series

™

Overhead Projector

Model 1885 Plus

Turn on the Light

The 3M

™

Overhead Projector 1885 Plus is engineered for durability with a chemically-hardened, break-

resistant stage glass. The durable stage glass can result in less maintenance, interruptions and repair expenses.

Turn on the light with the stylish 1885 Plus. This deluxe overhead projector packs an articulating closed-

doublet lens and a typical maximum output of 4,000 lumens and a low of 3,600 lumens. A low-to-high
dimmer switch enables the right light output for vibrant images and sharper text. The 3M Overhead Projector

1885 Plus has a five-year limited warranty on parts and labor.

Key features

teCHNICaL sPeCIfICatIONs

Chemically-hardened stage glass is retained by clips for easy replace-

ment.

Utmost in brightness- typical minimum output of 3,600 lumens to a maxi-

mum of 4,000 lumens.

Articulating closed-doublet lens for especially crisp screen images.

Closed head prevents tampering with precision two element lens, and it

keeps out dust and dirt.

Dual element fresnel lens for a sharper screen image.

Built-in resistor to extend lamp life.

Hush-quiet fan reduces unwanted noise.

High/low lamp switch for high brightness or extended

lamp life.

Convenient carrying handle and fold-down post provide optimal por-

tability and storability.

10.5" x 10.5" staging area gives you room to maximize your message.

Built-in pen tray for convenient storage.

Fifteen-foot power cord and tangle-free cord storage.

Five-year limited warranty on parts and labor. Please see product pack-

aging for details of warranty terms.

One lamp included.

OrDer NuMBer:

78-9236-6877-2

OPtIONaL aCCessOrIes:

Replacement lamp, roller attachment, roller-attach-

ment film, dust cover, and projection screens.

OPtICaL PerfOrMaNCe

Head:

Articulating, closed-doublet

(dual element) lens

Illumination:

4,000 ANSI lumens typical

(3,600 lumens -- typical for low

setting)*

Design:

Transmissive with folded optical system

Focal length:

14"

(355 mm)

Stage aperture:

10.5" x 10.5"

(267 mm x 267 mm)

Fresnel Lens:

Dual element lens

Color-tuning dial

LaMP DesCrIPtION

Lamp ejector

1 Lamp included

Lamp changer

Lamp Type:

FXL

(82 volts, 410 watts)

Lamp Life:

38 hours ANSI rating

Built-in resistor

to extend lamp life well beyond the 38 hour ANSI rating.*

High/low switch

to enhance brightness or extend lamp life.

PHysICaL CHaraCterIstICs

Weight:

19.0 lbs.

(8.6 kg)

eLeCtrICaL features

Internal high/low switch

Hush-quiet fan

Power-cord length:

15 feet

(4.6 m)

Power-cord wrap

MeCHaNICaL

Lamp-interrupt switch shuts off

power to lamp when changing to prevent

premature failure.

Carrying handle

Fold-down post

!SK

0ROJECT

ION

3CREENS

www.3M.com/meetings

1.800.328.1371

Specifications subject to change without notice.

3M is a trademark of 3M Company. Used under license in Canada. All other trade names referenced
are the service marks, trademarks, or registered trademarks of their respective companies.

3M Visual systems

Building A147-5N-01

6801 River Place Blvd.

Austin, TX 78726-9000

1-800-328-1371

www.3m.com/meetings

3M Mexico,s.a.de C.V.

Apartado Postal 14-139

Mexico, D.F. 07070

Mexico

3M Visual systems

3M Canada Company

P.O. Box 5757

London, Ontario, Canada

N6A 4T1

1-800-364-3577

Important Notice.

All statements, technical information, and recommendations related to 3M’s products are based on informa-

tion believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product,

you must evaluate it and determine if it is suitable for your intended application. You assume all risks and

liability associated with such use. Any statements related to the product which are not contained in 3M’s

current publications, or any contrary statements contained on your purchase order shall have no force or

effect unless expressly agreed upon, in writing, by an authorized officer of 3M.

Warranty; Limited Remedy; Limited Liability.

This product will be free from defects in material and manufacture for a period of five years from the

date of purchase. 3M MAKES NO OTHER WARRANTIES or CONDITIONS INCLUDING, BUT NOT

LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS

FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your

exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price

of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental

or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted.

*Using 3M FXL Lamps