Kyocera Mita KM-1530 Service Manual page 77

2AV/X
Maintenance
item No.
U156 Changing the toner control level
Description
Changes the toner feed start level set in maintenance item U130 or the toner empty level to be determined
by the difference from the toner feed start level.
Purpose
To check the toner feed start level and toner empty level.
Method
Press the start key. The screen for selecting an item is displayed.
TARGET
EMPTY
Setting for the toner feed start level
1. Select TARGET using the cursor up/down keys.
2. Change the setting using the cursor left/right key.
1-4
Toner feed start level
Increasing the setting makes the toner density lower.
3.Press the start key. The value is set.
Setting for the toner empty level
1. Select EMPTY using the cursor up/down keys.
2. Change the setting using the cursor left/right key.
Difference between the toner feed start level
and the toner empty level
Increasing the setting makes the toner empty level higher: the toner density is lower when the toner
empty is detected.
3. Press the start key. The value is set.
Completion
Press the stop/clear key. The screen for selecting maintenance item No. is displayed.
U157 Checking/clearing the developing drive time
Description
Displays the developing drive time for checking, clearing or changing a figure, which is used as a reference
when correcting the toner control. It is automatically cleared when U130 is executed.
Purpose
To check the developing drive time after replacing the developer.
Method
Press the start key. The developing drive time is displayed in minutes.
Clearing
1. Select CLEAR using the cursor up/down keys.
2. Press the start key. The time is cleared, and the screen for selecting a maintenance item No. is
displayed.
Setting
1. Enter a five-digit drive time (in minutes) using the numeric keys.
2. Press the start key. The time is set, and the screen for selecting a maintenance item No. is displayed.
Completion
To exit this maintenance item without changing the time, press the stop/clear key. The screen for selecting a
maintenance item No. is displayed.
1-4-28
Display
Toner feed start level
Difference between the toner feed start level and toner empty level
Description Setting range
0 to 255
Description
Description
Description
Initial setting
100
Setting range Initial setting
0 to 255 44