Ricoh FW830 Service Manual page 107

31 December 1992
Mode No.
No. Leading Trailing
Margin Margin
Indicator Indicator
32 03 02
#
33 03 03
#
34 03 04
#
Function
Fusing Temperature Display
Displays the hot roller and pressure roller
temperature.
Displays the hot roller and pressure roller
temperature in the following order.
1. "F"
2. Hot roller temperature
(100°C ~ 210°C)
3. "P"
4. Pressure roller temperature
(50°C ~ 180°C)
To stop the fusing temperature display,
press the Copy Exit Way key.
Note:
If the hot roller temperature is less than
100°C or pressure roller temperature is
less than 50°C, "LLL" is displayed.
If the hot roller temperature is more than
210°C or pressure roller temperature is
more than 180°C, "HHH" is displayed.
Vsg Adjustment
Adjusts Vsg.
Adjusts Vsg to +4.0 ± 0.1 volts using
VR104 on the main board.
The main motor and ID sensor LED turn on
when the Copy Exit Way key is pressed.
After the adjustment is finished, press the
Copy Exit Way key.
Vsg & Vsp Display
Displays the latest Vsp, Vsg and Vsp/Vsg.
Displays the latest Vsp, Vsg and Vsp/Vsg
in the following order.
1: "A="
2: Vsp data (volts)
3: "C="
4: Vsg data (volts)
5: "F="
6: Vsp/Vsg data
To stop the display. Press the Copy Exit
Way key.
4-21
SERVICE TOOLS
Data
"F"= Hot roller
Temperature
"P"= Pressure
roller
temperature
"A"= Vsg
"A"= Vsp (volts)
"C"= Vsg (volts)
"F"= Vsp/Vsg