2KL/2KK
1-3-41
U198
Setting the fuser phase control
Description
Sets the use of fuser phase control to reduce electrical noise generated by the machine.
Purpose
Normally no change is necessary. If electrical noise generated by the machine causes flickering of the lights
around the machine, select fuser phase control to reduces the noise.
Setting
1. Press the start key.
2. Select either "on" or "oFF" using the zoom +/- keys.
Initial setting: oFF
3. Press the start key. The setting is set.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U199
Checking the fuser temperature
Description
Displays the fuser temperature, the ambient temperature and the absolute humidity.
Purpose
To check the fuser temperature, the ambient temperature and the absolute humidity.
Method
1. Press the start key.
2. Display each temperature using the exposure adjustment keys.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
U200
Turning all LEDs on
Description
Turns all the LEDs on the operation panel on.
Purpose
To check if all the LEDs on the operation panel light.
Method
Press the start key. All the LEDs on the operation panel light. Press the stop/clear key or wait for 10 s.
The LEDs turns off, and the screen for selecting a maintenance item No. is displayed.
Maintenance
item No.
Description
Display Description
on Fuser phase control present
oFF Fuser phase control absent
Exposure indicator Description
Exp. 1
Fuser temperature (
°C)
Exp. 2
Ambient temperature (
°C)
Exp. 3 Absolute humidity (%)
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