| 3M™ Overhead Projector 1800 |
| Illustrated Parts Breakdown | |||||
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| APPENDIX A – 1800 (U.S.) SPECIFICATIONS |
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Model | 1810 | 1820 | 1825 | 1830 | 1840 | 1850 |
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Alpha | AJA | AJF | AJY | AJE | AJZ | AJH | ||
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Country | United States | United States | United States | United States | United States | United States | ||
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Power | Type B | Type B | Type B | Type B | Type B | Type B | ||
Cord |
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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 | Articulating | Articulating | Open Singlet | Inverted Head | ||
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| Closed Singlet | Closed Singlet | Closed Doublet |
| Open Singlet | |
Lamp | No | No | No | No | Yes | No | ||
Changer |
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Color | No | No | No | No | No | No | ||
Tuning |
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Post Type | Folding | Folding | Folding | Folding | Folding | Offset Folding | ||
Lamp | ENX | ENX | FXL | ENX | ENX | ENX | ||
Type |
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Handle | No | No | No | No | No | Yes | ||
Lamp | No | No | Dimmer Switch | No | No | No | ||
Control |
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Lamps | 1 | 1 | 1 | 1 | 1 | 1 |
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Installed |
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Fresnel | Dual Element | Dual Element | Dual Element | Dual Element | Dual Element | Single Element | ||
Power | Diode | Diode | Diode | Diode | Diode | Diode | ||
Fuse | - - - | - - - | - - - | - - - | - - - | - - - |
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Amps | 4.5 | 4.5 | 5.0 | 4.5 | 4.5 | 4.5 |
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Clock | No | No | No | No | No | No | ||
Cord | Cord Wrap | Cord Wrap | Cord Wrap | Cord Wrap | Cord Wrap | Cord Wrap | ||
Storage |
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© 3M 2004 | 34 |