U990 Checking/Clearing The Time For The Exposure Lamp To Light; U991 Checking The Scanner Operation Count - Kyocera TASKalfa 250ci Service Manual

Maintenance
item No.
Checking/clearing the time for the exposure lamp to light
U990
Description
Displays, clears or changes the accumulated time for the CIS to light.
Purpose
To check duration of use of the CIS. Also to clear the accumulated time for the CIS after replacement.
Method
1. Press the start key.
The accumulated time of illumination for the CIS is displayed in minutes.
2. Clear the accumulated time using the +/- or numeric keys.
3. Press the start key. The time is set.
Completion
Press the stop key. The screen for selecting a maintenance item No. is displayed.
Checking the scanner operation count
U991
Description
Displays the scanner operation count.
Purpose
To check the status of use of the scanner.
Method
1. Press the start key.
Display
COPY SCAN CNT
FAX SCAN CNT
OTHER SCAN COUNT
Completion
Press the stop key. The screen for selecting a maintenance No. item is displayed.
Description
Description
Scanner operation count for copying
Scanner operation count for fax
Scanner operation count except for copying
2JZ/2JX/2JV/2H7
1-3-141