Table 24 shows the sequence of keystrokes that is used to change the page count from a value of 000000 to a value of 0010480.

Table 24. Using control panel keys to change page count (an example)

Key Press

Display

Description

 

SERVICE MODE

 

 

 

 

[Menu+]

SERVICE MENU

Open the SERVICE MENU.

 

 

 

[Item+]

PAGES=0000000 *

Advance to the first item in the SERVICE MENU.

 

 

 

[Select]

PAGES=0000000 *

Advance the cursor one digit to the right.

 

 

 

[Select]

PAGES=0000000 *

Advance the cursor one digit to the right.

 

 

 

[Value+]

PAGES=0010000 *

Increase the value of the third digit by one.

 

 

 

[Select]

PAGES=0010000 *

Enter the change to the third digit and advance the cursor

 

 

one digit to the right.

 

 

 

[Select]

PAGES=0010000 *

Advance the cursor one digit to the right.

 

 

 

[Value+]

PAGES=0010400 *

Increase the value of the fifth digit by four.

(4 presses)

 

 

 

 

 

[Select]

PAGES=0010400 *

Enter the change to the fifth digit and advance the cursor

 

 

one digit to the right.

 

 

 

[-Value]

PAGES=0010480 *

Decrease the value of the sixth digit by two.

(2 presses)

 

 

 

 

 

[Select]

PAGES=0010480 *

Enter the change to the sixth digit and advance the cursor

(2 presses)

 

one digit to the right, causing the cursor to wrap around to

 

 

the first digit.

 

 

 

[Go]

 

Exit the service menu.

 

 

 

Maintenance page count, interval, and reset

The maintenance page count allows for input of the number of pages since the last maintenance kit was installed. This corresponds to “pages since last maintenance” on the configuration page. Editing this number is similar to editing the PAGES item (see table 24).

If the printer has not reached the first maintenance interval (for example, 150,000 pages), then set the maintenance count equal to the page 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 appears after another 150,000 pages have been printed (default).

Hold down the [-ITEM]and [-VALUE]keys.

Turn the printer on.

￿Wait for RESET MAINT COUNT to appear and then release both keys.

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 150,000 pages. (For example, the message appears at 150,000 pages. If the printer maintenance kit is installed at, and the counter is set to, 150,114 pages, then the message appears 150,000 pages later, at 300,114 pages.) Editing this number is similar to editing the PAGES item (see table 24).

Serial number

If a formatter is replaced, then the serial number must be recorded. Editing this number is similar to editing the PAGES item (see table 24).

Q1860-90918

Chapter 3 Printer operation 61

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HP 5100LE manual Maintenance page count, interval, and reset, Serial number, Service Mode, Service Menu