Kyocera KM-4230 Service Manual page 284

Maintenance
item No.
U255 Setting auto clear time
Description
Sets the time to return to initial settings after copying is complete.
Purpose
To be set according to frequency of use. Set to a comparatively long time
for continuous copying at the same settings, and a comparatively short
time for frequent copying at various settings.
Method
Press the print key. The value is set. Current settings are displayed.
Setting
1 Change the setting using the Up/Down key.
Description
Auto clear time
The setting can be changed by 30 s per step. Pressing the Up key
when set to 270 rolls over the setting to 0.
When set to 0, the auto clear function is cancelled.
2 Press the print key. The value is set. The screen for selecting a
maintenance item is displayed.
Completion
To exit this maintenance item without changing the current setting, press
the stop clear key. The screen for selecting a maintenance item No. is
displayed.
Description
Setting range
0 to 270
Initial setting
90
2A3/4
3-2-75