Ricoh D143 Field Service Manual page 422

5. System Maintenance
1152 [Fusing Nip Band Check]
001 Execute
Executes the nip band measurement between heating roller and pressure roller.
If the nip band width is not 8 mm, and fusing is not good, replace the pressure roller or
install a new fusing unit.
Pre-idling Time
002
Specifies the fusing rotation time before executing SP1152-001.
Stop Time
003
Specifies the time for measuring the nip.
Pressure Position
004
Specifies the pressure position for measuring the nip.
1153 [Fuser Cleaning]
001 Compulsion execution
Operation interval
002
Adjusts the execution interval for the fusing cleaning mode.
1K= 100 sheets
Control Temp.
003
Specifies the heating roller temperature for the fusing cleaning mode.
Page Count
004
Displays the page counter for the fusing cleaning mode.
[Low Temp. Start Up]
1154
Specifies the threshold temperature at the low temperature start-up.
001 Temp. : Threshold Value 1
002 Temp. : Threshold Value 2
003 Temp. : Target
420
- -
*ENG [0 to 999 / 300 / 1 sec/step]
* ENG [0 to 100 / 20 / 1 sec/step]
* ENG [1 to 3 / 3 / 1 ]
- Execute the fusing cleaning mode.
*ENG [1 to 300 / 0 / 1 K/step]
*ENG [0 to 200 / 180 / 1°C/step]
*ENG [1 to 300000 / - / 1 page/step]
*ENG [-10 to 100 / 5 / 1/step]
*ENG [-10 to 100 / 15 / 1/step]
*ENG [0 to 100 / 100 / 1/step]