AR-280 (serv.man34). AR280 285 335 Operation Manual-Section 1 - Sharp Copying Equipment User Guide / Operation Manual. Page 10

Power on and off

Auto power shut-off mode
If the auto power shut-off mode is enabled, the copier will
automatically turn off the power once a programmed length of time
has elapsed without any copier operation after the last copy of a run
is made or the power is first turned on. The power switch will
automatically be turned to the “OFF” position.
To turn the power back on, simply turn the power switch to the “ON”
position.

★ KEY OPERATOR See page 8-21 for setting the auto power shut-off

Preheat mode
The copier will enter the mode once the set time has elapsed
without any copier operation after the last copy of a run is made or
power is turned on.
When the copier enters the preheat mode, the message “

.” will appear.

In this condition, the fuser in the copier is maintained at a lower heat
level thereby saving power. The preheat level is, however, high
enough to allow the copier to come to a ready condition or begin
copying approximately 30 seconds after any key input is made.
To copy from the preheat mode, make desired copier selections and
press the START (

) key using the normal copying procedure.

★ KEY OPERATOR See page 8-22 for information on setting the preheat