Ricoh M160 Service Manual page 419

Main SP Tables-1
[NipWidthMeasuring]
1152
Checks the fusing nip band.
1-152-001 0:OFF 1:ON
[FusingJamDetect]
Disables or enables the consecutive jam error for the fusing unit.
1159
When set to "1" (on) this SC code is issued after the 3rd consecutive jam in
the fusing unit.
1-152-001 SCdisplay
[Motor Speed Adj]
This SP adjusts the speed of the motor. The motor speed can be adjusted
to correct images that appear scratchy or of uneven density. This can occur
1801 when:

Copying originals with large quantities of black.

Copying originals with a large quantity of black near the trailing edge.

Printing multiple copies of positive/negative (reverse) images.
1-801-011 Exit Reverse
[Paper Timing Adj]
1907 Adjusts the timing of paper feed. (A "+" setting broadens paper feed
interval, a "-" setting narrows paper feed interval.)
1-907-005 Reverse Stop Posi
M160/M161
E [0 or 1 / 0 / 1 /step]
[0 or 1 / 0 / 1 /step]
E* 0: Not detects SC
1: Detects SC
E* [-4.0 to 4.0 / 0.0 / 0.1%/step]
[-10 to 10 / 0 / 1mm/step]
Adjusts the reverse stop timing of the
range from the Registration Sensor
E*
OFF to the Paper Exit Inverter motor.
Makes it slower (+) or faster (-) than the
default.
3-6 SM Appendix