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3M™ Overhead Projector 1800 Illustrated Parts Breakdown
© 3M 2004 34
APPENDIX A – 1800 (U.S.) SPECIFICATIONS
Model
Alpha
1810
AJA
1820
AJF
1825
AJY
1830
AJE
1840
AJZ
1850
AJH
Country
United States United States United States United States United States United States
Power
Cord
Type B Type B Type B Type B Type B Type B
Stock
Number
XO-0038-0715-3 XO-0038-0712-0 XO-0038-0717-9 XO-0038-0711-2 XO-0038-0746-8 78-9236-6603-2
Voltage/Hz
120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz 120V / 60Hz
Agency
UL / cUL UL / cUL UL / cUL UL / cUL UL / cUL UL / cUL
Stage Size
10.5 inch 10.5 inch 10.5 inch 10.5 inch 10.5 inch 10.5 inch
Head Type
Open Singlet Articulating
Closed Singlet
Articulating
Closed Singlet
Articulating
Closed Doublet
Open Singlet Inverted Head
Open Singlet
Lamp
Changer
No No No No Yes No
Color
Tuning
No No No No No No
Post Type
Folding Folding Folding Folding Folding Offset Folding
Lamp
Type
ENX ENX FXL ENX ENX ENX
Handle
No No No No No Yes
Lamp
Control
No No Dimmer Switch No No No
Lamps
Installed
1 1 1 1 1 1
Fresnel
Dual Element Dual Element Dual Element Dual Element Dual Element Single Element
Power
Diode Diode Diode Diode Diode Diode
Fuse
- - - - - - - - - - - - - - - - - -
Amps
4.5 4.5 5.0 4.5 4.5 4.5
Clock
No No No No No No
Cord
Storage
Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap Cord Wrap