Processing Errors - Ricoh FT7770 Service Manual

3. Processing Errors

Reference Line
If the reference line does not reach the mark detection sensor within 2.6
seconds after the job sheet is fed in, the job sheet is fed out.
(Feeding out takes 1.6 seconds.)
the job sheet can be reinserted.
Reference Mark
If the mark detection sensor detects the reference line and then fails to
detect a reference mark within 0.2 seconds, or if it fails to detect a
reference mark within 0.1 seconds, the job sheet is fed out and the red
light blinks for 6 seconds; then, the job sheet can be reinserted.
Marking
When two or more selections are made for the same item, the menu
reader cannot process the job sheet and the red light blinks (indicating
an error).
Caution: Sensors were set at the factory and cannot be adjusted in the field.
The red light blinks for 6 seconds; then,
- Item -
Copy Quantity
Copy Size
Reproduction Ratio
Indicator -
1
APS
100%
12-7
30 April, '89