EN LJ 4100 Service mode functions 123
2
Maintenance count
The maintenance page count should be reset only after a maintenance
kit has been installed.
This resets the maintenance counter so that the message
PERFORM
PRINTER MAINTENANCE
will appear after another 200,000 pages
(default).
1 Hold down -I
TEM and -VALUE.
2 Turn the printer on.
3 Wait for
RESET MAINTENANCE COUNT to appear, and then release
both buttons.
Maintenance interval
The MAINTENANCE INTERVAL in the Service Mode menu sets the
page count interval at which the next service is due for the printer. This
is set initially at the factory to 200,000 pages. (For example, the
PERFORM PRINTER MAINTENANCE message appears at 200,000
pages. If the printer maintenance kit is installed at 200,114 pages, the
message reappears 200,000 pages later, at 400,114 pages.) The
procedure for editing this number is similar to editing the PAGES item.
Serial number
The printer serial number is stored in NVRAM. If a formatter is replaced,
then the printer serial number must be reentered. The procedure for
editing this number is similar to editing the
PAGES item.
Note
Before replacing the formatter or firmware DIMM, print a configuration
page and a menu map to verify the current printer settings. Use the
information on these pages to reset the customer’s printer settings.
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