（10）
5. Troubleshooting
G. Counter does not count sheets.
(Cause)
1. Count sensor is dirty.
2. Sheet size is irregular size or
fold pattern is not regular
pattern.
3. Sheet is jammed in sensor
section or buckle.
(Remedy)
1. Clean sensor. (Refer to page 11.) If counter does not
works correctly in spite of cleaning, check on wiring,
replace sensor or replace control P.C. B..
NOTE
- To check count sensor, measure voltage between Pin 3
and Pin 4 in CON 4 on P.C.B..
Sheet Presence : 3 to 5 V
No Sheet
: 0 to 0.5 V
2. Select short fold or accordion fold with select button to
provide interval between each sheet.
3. Remove jammed sheets.
