3M 1830 plus Техническое Руководство

3

M

 V

is

u

a

l 

S

ys

te

m

s 

  

  

>

  

  

3

M

 O

ve

rh

e

a

d

 P

ro

je

ct

o

r 

M

o

d

e

l 

1

8

0

0

 P

S

e

ri

e

s

3M

™

 Overhead Projector

Model 1830 Plus

The 3M

™

 Overhead Projector 1830 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. Features include a lamp ejector that makes replacing lamps simple, fold-down post that makes 

storing  and  moving  simple,  thermostat  that  prevents  overheating,  and  a  power-cord  wrap.  The  3M 

Overhead Projector 1830 Plus is backed by a five-year limited warranty on parts and labor.

>

 Chemically-hardened stage glass is retained by

clips for easy replacement.

>

 Articulating closed-doublet lens creates uniform focus

and sharpness.

>

 Closed-head design protects lens from dust and dirt.

>

 2,700 lumens for vivid, high-resolution images in the

brightest room.

>

 Dual element fresnel lens for a sharper screen image.

>

 Built-in resistor to extend lamp life.

>

 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.

>

 Fold-down post makes storing and moving simple.

>

 Five year limited warranty covers parts and labor.

Please see product packaging for details of warranty

terms.

>

 One lamp included.

78-9236-6863-2

Replacement lamp, roller attachment, 

roller-attachment film, dust cover, and projection screens.

>

 

Head: Articulating, closed-doublet 

>

 

Illumination: 2,700 ANSI lumens 

typical*

>

 

Design: Transmissive 

with folded optical system

>

 

Stage aperture: 10.5" x 10.5" 

  

>

 

Focal length: 14 " 

>

  

>

  

 

>

  

Lamp Type: ENX 

 

>

  

Lamp Life: 75 

hours ANSI rating

>

  

Built-in Resistor to extend lamp life well beyond the 75 

hour ANSI

rating*

>

  

Power-cord length: 15' 

>

  

>

  

>

 

Weight: 19.0 lbs. 

www.

1.800.

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.

Building A147-5N-01
6801 River Place Blvd.
Austin, TX 78726-9000
1-800-328-1371
www.3m.com/meetings

Apartado Postal 14-139
Mexico, D.F. 07070
Mexico

3M Canada Company
P.O. Box 5757
London, Ontario, Canada
N6A 4T1
1-800-364-3577

 

 © 3M 2005  
R120905 
78-6970-8486-7

Important Notice.
All statements, technical information, and recommendations related to 3M’s products are based on 
information 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 FIT-
NESS 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 ENX Lamps

3