Gestetner B147 Service Manual page 302

COPY SERVICE MODE
1-996 [OHP/TH Fusing] OHP/Thick Paper Fusing Temperature Correction
(Heating or Pressure Roller)
Specifies the temperature for starting a print job.
The fusing section is already warmed up when the last print job was completed. If
prints are made on OHP or thick paper at this time, the fusing temperature tends to
be higher than the target, causing exit roller marks or a paper jam in the fusing
section.
To prevent this, the print job will not start if the heating and pressure roller
temperatures are higher than the following:
(Target temperature specified by SP1-105-12, -13, -23, -24) - (Temperature specified
by this SP mode (default: 5°C for heating roller, 10°C for pressure roller))
1-996-4 H:Print Temp
1-996-5 P:Print Temp
1-996-6 PreJob Mode
This SP enables or disables the 30-second fusing unit idling at the start of an OHP
print job. When enabled, idling is done even if the machine is in the ready condition.
B147/B149/B190
*BCU
[ 0 to 20 / 5 / 1°C /step ]
*BCU
[ 0 to 20 / 10 / 1°C /step ]
*BCU [ 0 to 1 / 0 / 1 /step]
0: Off
1: On
5-14 SM