Kyocera Mita KM-1530 Service Manual page 74

Maintenance
item No.
U109 Setting the drum type
Description
Sets or checks the drum type.
Purpose
To prevent variations in halftones due to differences in drum sensitivity.
Method
1. Press the start key. The screen for selecting an item is displayed.
2. Select the drum type to set or check using the cursor up/down keys.
The selected item is displayed in reverse.
3. Press the start key. The type is set.
Completion
Press the stop/clear key at the screen for selectiong an item. The screen for selectiong a maintenance item
No. is displayed.
U110 Checking/clearing the drum count
Description
Displays the drum counts for checking, clearing or changing the figure, which is used as a reference when
correcting the main charger potential output.
Purpose
To check the drum status. Also used to clear the count after replacing the drum during regular maintenance.
Since the count was cleared before shipping, do not clear it when installing.
Method
Press the start key. The drum counter count is displayed.
Clearing
1. Select CLEAR using the cursor up/down keys.
2. Press the start key. The count is cleared, and the screen for selecting a maintenance item No. is
displayed.
Setting
1. Enter a six-digit count using the numeric keys.
2. Press the start key. The count is set, and the screen for selecting a maintenance item No. is displayed.
Completion
To exit the maintenance mode without changing the count, press the stop/clear key. The screen for
selecting a maintenance item No. is displayed.
U111 Checking/clearing the drum drive time
Description
Displays the drum drive time for checking, clearing or changing a figure, which is used as a reference when
correcting the high voltage based on time.
Purpose
To check the drum status. Also used to clear the drive time after replacing the drum.
Method
Press the start key. The drum 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 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.
Description
2AV/X
1-4
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