HP 16V - Manual (Page 110)

Periodic Routine Maintenance
Resetting the Print Unit Counter
Perform this operation whenever you have replaced the print unit, or
the printer continues displaying the warning message
REPLACE
PARTS.
To reset the print unit counter, follow these steps:
1. Make sure the printer is
offline. If necessary, press
the button to put
the printer offline. The
ONLINE indicator is off
with the
REPLACE PARTS
massage displayed.
2. Press the button to
put the printer in menu
mode.
The message changes to
SETUP MENU PAGE
FORMAT MENU.
3. Press the button
repeatedly until the lower
message changes to
CLEAR
WARNING.
User’s Manual 4-15