HP Photosmart D7400 User Guide - Page 110

Self-maintenance sounds, Reduce energy consumption when the HP Photosmart is off

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Self-maintenance sounds The HP Photosmart will make mechanical noises at various times to perform periodic maintenance functions, such as replenishing the ink levels in the print head assembly or cleaning the print head. This is normal operation and is necessary to ensure the HP Photosmart produces the best quality printouts. CAUTION: A message on the display will notify you when the HP Photosmart is performing maintenance functions. Do not remove power from the device during this time. Reduce energy consumption when the HP Photosmart is off When the HP Photosmart is off, an amount of energy is still being consumed. Energy consumption can be lessened by enabling the Federal Energy Management Program (FEMP) mode. NOTE: When the HP Photosmart is in FEMP mode, it will take longer than usual to turn back on. To enable FEMP mode ▲ Press and hold the On button for 3 seconds until the HP Photosmart turns off. Turn off the HP Photosmart To avoid damaging the HP Photosmart, you must properly shut it down by using the On button located on the device. Do not turn the HP Photosmart off by unplugging the power cord or turning off a power strip. Self-maintenance sounds 109 Maintain the HP Photosmart

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Self-maintenance sounds
The HP Photosmart will make mechanical noises at various times to perform periodic
maintenance functions, such as replenishing the ink levels in the print head assembly or
cleaning the print head. This is normal operation and is necessary to ensure the
HP Photosmart produces the best quality printouts.
CAUTION:
A message on the display will notify you when the HP Photosmart is
performing maintenance functions. Do not remove power from the device during this
time.
Reduce energy consumption when the HP Photosmart is
off
When the HP Photosmart is off, an amount of energy is still being consumed. Energy
consumption can be lessened by enabling the Federal Energy Management Program
(FEMP) mode.
NOTE:
When the HP Photosmart is in FEMP mode, it will take longer than usual to
turn back on.
To enable FEMP mode
▲
Press and hold the
On
button for 3 seconds until the HP Photosmart turns off.
Turn off the HP Photosmart
To avoid damaging the HP Photosmart, you must properly shut it down by using the
On
button located on the device. Do not turn the HP Photosmart off by unplugging the
power cord or turning off a power strip.
Self-maintenance sounds
109
Maintain the HP Photosmart