Ricoh FT556 Service Manual page 110

Mode No.
51 Exposure Lamp
Voltage Check
52 Fusing Temper-
ature
53 Drum Tempera-
ture
54 Vsg Adjustment
55 Vsg/Vsp
Check
56 ADS Reference
Voltage
Function
Displays exposure
lamp voltage.
Displays the fusing
temperature.
Displays the drum
temperature.
Turns on ID sensor
LED.
Displays Vsg and Vsp.
Sets ADS reference
voltage for standard
originals. Press Print
to start and C/S
to stop.
Data Factory
Setting
Adjust Vsg with VR
on the ID sensor board
LED turns on 10 s
(no drum rotation).
Average value of
10 copies.
Machine starts free
run.
31 March '87
Comments
2-15