Kyocera TASKalfa 620 Service Manual page 133

Maintenance
item No.
Displaying the cleaning unit history
U987
Description
Indicates the past record of machine number and the cleaning counter.
Purpose
To check the machine number and the cleaning counter.
Method
Press the start key. The history of a machine number and a cleaning counter is displayed by five cases.
Completion
Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
HDD Scandisk
U989
Description
Restores data in the hard disk by scanning the disk.
Purpose
If power is turned off while accessing to the hard disk is performed, the control information in the hard disk
drive may be damaged. Use this mode to restore the data.
Method
1. Press the start key. The screen for executing is displayed.
2. Press EXECUTE on the touch panel. It is displayed in reverse.
3. Press the start key. When scanning of the disk is complete, the execution result is displayed.
4. Press the stop/clear key. The screen for selecting a maintenance item No. is displayed.
Completion
To exit this maintenance item without executing scandisk, press the stop/clear key.
The screen for selecting a maintenance item No. is displayed.
Checking/clearing the time for the exposure lamp to light
U990
Description
Displays, clears or changes the accumulated time for the exposure lamp to light.
Purpose
To check duration of use of the exposure lamp. Also to clear the accumulated time for the lamp after replace-
ment.
Method
Press the start key. The screen for selecting an item is displayed.
Display
CCD
CIS
The accumulated time of illumination for the exposure lamp is displayed in minutes.
Clearing
1. Select the item to be cleared.
2. Press the reset key.
3. Press the start key. The accumulated time is cleared, and the screen for selecting a maintenance item
No. is displayed.
Setting
1. Select the item to be cleared.
2. Enter a seven-digit accumulated time using the numeric keys.
3. 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 accumulated time, press the stop/clear key.
The screen for selecting a maintenance item No. is displayed.
Description
Accumulated time for the exposure lamp
Accumulated time for CIS
Description
2KN/2KP
1-3-95