Turn the printer off
Turn the printer off by pressing the (Power) button located on the printer. Wait until
the power light turns off before unplugging the power cord or turning off a power strip.
CAUTION: If you incorrectly turn the printer off, the print carriage might not return
to the correct position causing problems with the ink cartridges and print quality
CAUTION: HP recommends that you replace any missing cartridges as soon as
possible to avoid print quality issues and possible extra ink usage or damage to the
ink system. Never turn off the printer when ink cartridges are missing.