Ricoh FT7770 Service Manual page 19

MAIN SPECIFICATIONS
- Item -
Configuration:
Copying Process:
Original Feed:
Original Size:
Reproduction Ratios:
Reproduction Ratio
Change:
Warm Up Time:
Copy Paper:
Copy Speed:
- Specifications -
Console
Dry electrostatic transfer system
Automatic reversing document feeder (ARDF)
Computer/Continuous form feeder (CFF)
Maximum A3, 11" x 17"
4 reductions, 3 enlargements, 1 option, zoom -
64% to 141% (1%/step)
- A4 Version -
4R: 93%, 82%, 71%, and 65%
3E: 115%, 122%, and 141%
- Letter Version -
4R: 93%, 77%, 74%, and 64%
3E: 121%, 129%, and 141%
One optional ratio can be programmed in addition
to the above.
Maximum 6 seconds
Approximately 6 minutes
Size:
- Maximum A3,
- Minimum A5,
Weight: - Maximum 90 grams (24 lb)
- Minimum 60 grams (16 lb)
- A4 version -
Ratio
1:1.41
1:1
1:0.65
- LT version -
Ratio
1:1.41
1:1
1:0.65
DLT: 11" x 17"
LG: 8.5" x 14"
LT: 8.5" x 11"
1-1
(Room Temp. 20°C, 68°F)
11" x 17"
5½" x 8½"
A3
A4
41 56
41 65
41
61
DLT LG
41 56
64
41
41 61
30 April, '89
A5
56
72
67
LT
56
64
61