To reduce its power consumption, this machine has the following functions:

Sleep mode

  • If this machine remains idle for a specified period or when [Energy Saver] is pressed, it enters Sleep mode to further reduce its electrical consumption.
  • The default delay time the machine waits before entering Sleep mode is 1 minute. This default time can be changed.
  • The machine can print jobs from computers while in Sleep mode.

Reduced electrical consumption

in Sleep mode

Recovering time

SP C840DN: 0.81 W (EU/AA)

SP C840DN: 0.70 W (NA)

SP C842DN: 0.81 W (EU/AA)

SP C842DN: 0.70 W (NA)

7.3 seconds

 

  • Depending on operating environment and usage status, power consumption in Sleep mode might change.
    (Such cases as power change for fusing unit temperature control when in a low temperature environment, or network environment obstructs switching to STR mode.)
  • Recovering time might vary depending on the function to be used or installed options.