Ricoh D017 Service Manual page 438

Fusing Nip Band Check
1109*
Checks the fusing nip band.
1 Execution
Idling Rotation Time
2
Specifies the fusing rotation time before executing SP1109-001.
Pre-Idling Time
3
Specifies the time that the paper stops in the fusing unit for measuring the
nip.
Fusing Jam Detection
Disables or enables the consecutive jam error for the fusing unit.
1159
[0 to 1/0/1 Step]
When set to "1" (on) this SC code is issued after the 3rd consecutive jam in
the fusing unit.
AC Frequency Display DFU
Displays the AC frequency for fusing temperature control.
[0 to 1/0/1 Step]
1902*
Used to check the measured number of interrupts for the zero cross signal.
Measured time interval is 500 ms with 5 interrupts per 2 mms:
10 ms x 50 = 500
SM Appendix
[0 to 120 / 60 / 1 sec]
[5 to 30 / 10 / 1 sec]
4-5 D017/D018/D019/D020/D084/D085
System SP Tables-1