HP IIISi

1. Press ONLINE until the light goes off
2. Hold down MENU until PCL CONFIG MENU appears
3. Press the MENU key until SERVICE MSG=ON* appears
4. Press the + or - key to change display to SERVICE MSG=OFF
5. Press ENTER/RESET MENU key to turn message off, the * should appear, then press ONLINE

Printer

HP 4Si

HP 4Si Printers:

1. Press ONLINE until the light goes off
2. Press MENU until CONFIG MENU appears
3. Press the ITEM key until SERVICE MSG=ON* appears
4. Press the + or - key to change display to SERVICE MSG=OFF
5. Press the ENTER key to turn message off, the * should appear, then press ONLINE

HP 5Si

Printer HP 5Si:

1. Press MENU key 4 times for CONFIG MENU
2. Press ITEM to display SERVICE MESSAGE=OFF
3. Press ENTER
4. Press ONLINE

HP 4000/4050/4100/5000

Printer HP 4000/4050/4100/5000 Printers:

1. Turn the printer off
2. Hold down the left side of the ITEM and VALUE +/- keys, turn the printer on and wait until RESET MAINTENANCE COUNT is displayed and then release the keys

HP 4500/4550

Printer HP 4500/4550 Printers:

1. Turn the printer off
2. Hold down the CANCEL JOB and SELECT keys and turn the printer on, then wait until the display goes blank and the three LED's come on
3. Press the right side of the MENU key, then press the SELECT key
4. You will enter SERVICE MODE after the normal test completes
5. Press the ITEM key until the FUSER MAINTENANCE COUNT appears
6. Press VALUE +/- to change to zero
7. Press SELECT to save
8. Press GO; the printer should return to READY

HP 8000/8100/8150

Printer HP 8000/8100/8150 Printers:

1. Press the MENU button until the display reads CONFIGURATION MENU
2. Press the ITEM button until the display reads SERVICE MESSAGE = ON/OFF
3. Select OFF*
4. Press SELECT to save
5. Turn printer off
6. Hold the VALUE MINUS and ITEM MINUS buttons while turning the printer back on Hold buttons down until display reads RESET MAINT/COUNTand then release both buttons

HP 9000

Printer HP 9000 Printers:

1. Turn the printer off
2. Press and hold the CHECK key
3. Power on the printer
4. Release the CHECK key after all three lights come on The display should read SELECT LANGUAGE.
5. Press the up arrow until MAINTENANCE KIT is displayed, then press the CHECK key again and the maintenance kit count has been reset