3M
™
Overhead Projector 1800
Illustrated Parts Breakdown
© 3M 2004
45
APPENDIX A – 1800 (O.U.S.) SPECIFICATIONS (Continued)
Model
Alpha
1850
AHRA
1850
AHRE
1850
AHRF
1850
AHRJ
1850
AHRK
1850
AHRS
Country
New Zealand/
Australia
Malaysia Thailand Japan
Korea
Europe
Standard
Power
Cord
Type I
Type G
Type F
Type A
Type F
Type F
Stock
Number
XO-0038-0648-6 XO-0038-0653-6 XO-0038-0646-0 XO-0038-0747-6 XO-0038-0647-8 XO-0038-0604-9
Voltage/Hz
240V / 50Hz
250V / 50Hz
240V / 50Hz
100V / 50Hz
220V / 60Hz
230V / 50Hz
Agency
CE-NEMKO
C-Tick
CE-NEMKO CE-NEMKO PSE
CE-NEMKO CE-NEMKO
Stage Size
11.2 inch (A4)
11.2 inch (A4)
11.2 inch (A4)
11.2 inch (A4)
11.2 inch (A4)
11.2 inch (A4)
Head Type
Inverted Head
Open Triplet
Inverted Head
Open Triplet
Inverted Head
Open Triplet
Inverted Head
Open Triplet
Inverted Head
Open Triplet
Inverted Head
Open Triplet
Lamp
Changer
Yes Yes Yes Yes Yes Yes
Color
Tuning
Yes Yes Yes Yes Yes Yes
Post Type
Offset Folding
Offset Folding
Offset Folding
Offset Folding
Offset Folding
Offset Folding
Lamp
Type
EVD EVD EVD EVD EVD EVD
Handle
Yes Yes Yes Yes Yes Yes
Lamp
Control
Dimmer Switch
Dimmer Switch
Dimmer switch
Dimmer switch
Dimmer switch
Dimmer switch
Lamps
Installed
2 2 2 2 2 2
Fresnel
Dual Element
Dual Element
Dual Element
Dual Element
Dual Element
Dual Element
Power
Transformer Transformer Transformer Transformer Transformer Transformer
Fuse
T5A T5A T5A T5A T5A T5A
Amps
2.5 2.5 2.5 5.0 2.5 2.5
Clock
Yes Yes Yes Yes Yes Yes
Cord
Storage
Cord Wrap
Cord Wrap
Cord Wrap
Cord Wrap
Cord Wrap
Cord Wrap