3M Overhead Projector User Manual
3M™ Overhead Projector 1800
Illustrated Parts Breakdown
© 3M 2004
35
APPENDIX A – 1800 (U.S.) SPECIFICATIONS (Continued)
Model
Alpha
Alpha
1860
AJD
1865
AJL
1870
AJG
1880
AJB
1885
AJW
AJW
1895
AJC
Country
United States
United States United
States United States
United States United
States
Power
Cord
Cord
Type B
Type B
Type B
Type B
Type B
Type B
Stock
Number
Number
XO-0038-0713-8 XO-0038-0718-7 78-9236-6584-4 XO-0038-0714-6 XO-0038-0716-1 XO-0038-0710-4
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
11.2 inch (A4)
Head Type
Articulating
Closed Singlet
Closed Singlet
Articulating
Closed Singlet
Closed Singlet
Inverted Head
Open Singlet
Open Singlet
Articulating
Closed Doublet
Closed Doublet
Articulating
Closed Doublet
Closed Doublet
Inverted Head
Open Triplet
Open Triplet
Lamp
Changer
Changer
Yes Yes Yes Yes Yes Yes
Color
Tuning
Tuning
Yes Yes No Yes Yes Yes
Post Type
Folding Folding Offset
Folding
Folding Folding Offset
Folding
Lamp
Type
Type
ENX FXL ENX ENX FXL FXL
Handle
Yes Yes Yes Yes Yes Yes
Lamp
Control
Control
No Dimmer
Switch
No Dimmer
Switch Dimmer
Switch Dimmer
Switch
Lamps
Installed
Installed
1 1 1 1 1 2
Fresnel
Dual Element
Dual Element
Single Element Dual Element
Dual Element
Dual Element
Power
Diode Diode Diode Diode Diode Diode
Fuse
- - -
- - -
- - -
- - -
- - -
- - -
Amps
4.5 5.0 4.5 4.5 5.0 5.0
Clock
No No Yes Yes Yes Yes
Cord
Storage
Storage
Cord Wrap
Cord Wrap
Cord Wrap
Cord Wrap
Cord Wrap
Cord Wrap