Specifications, Copier – Ricoh A251 User Manual
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COPIER
Configuration
Desktop
Process
Dry electrostatic transfer system
Scanning
Original moving over a fixed fiber optics array
Originals
Sheet
Original Reference Position Center
Original Size
Maximum: 914 (W) × 2,000 (L) (36” × 80”)
Minimum: A4
(210 (W) × 297 (L)) (8.5” × 11”)
Copy Size
Maximum: 914 (W) × 2,000 (L) (36” × 80”)
Minimum: A4
210 (W) × 297 (L)) (8.5” × 11”)
Warm-up Time
Within 5 minutes at a room temperature of 74°F (23°C)
First Copy
Within 30 seconds(A1
, 23”×35”,)
Copying Speed
3000mm (118.1”) per minute
Automatic reset
2 minutes (can also be turned off or set to 1, 3, 4m or 5 minutes)
Reproduction Ratio
Fixed: 1 to 1
Paper Feed
manual feed/optional roll feeder
Multiple Copies
Up to 10
Toner replenishment
Cartridge system
Self-diagnostic codes
LED indicators
Power Source
North America: 120V, 60Hz, 12A
Europe:
220-240V, 50/60Hz, 7A
Power consumption
Maximum 1.4kW
Noise emission
Stand by, less than 57dB
Copy cycle, less than 75dB (copier only)
Measurements made following ISO7779
Dimension (W × D × H)
1,080 Ч 803 Ч 480mm (42.5” Ч 31.6” Ч 18.9”)
Weight
80kg (176.2lb)
6. SPECIFICATIONS