Sharp SF-2052 Operation Manual page 118

KEY OPERATOR PROGRAMS
P20 Auto Exposure Adjust
Use P20 to lighten or darken copies in the automatic exposure mode.
The factory setting is "NORMAL."
When P20 is entered, the following message will appear.
P21 Power Off Timer
The power off timer will automatically turn off the power to the copier
after a programmed length of time has elapsed from the time the
copier was turned on. Use P21 to enable or disable the mode and to
set the time interval. The interval can be set for up to 24 hours in 10
minute increments.
When P21 is entered, the following message will appear.
P22 Toner Save Mode
The toner save mode will reduce toner consumption by approxi-
mately 10% below that of the automatic and manual exposure modes.
Copies will be lighter but still adequate for general use. Selection of
this mode does not affect the photo mode.
When P22 is entered, the following message will appear.
116
P20: AUTO EXPOSURE ADJUST.
1.LIGHTEST 2.LIGHTER
4.DARKER 5.DARKEST
Select the desired exposure level using the 10-key pad.
P21: POWER OFF TIMER.
SET THE TIME INTERVAL FOR POWER OFF
(--:-0, 00:10-24:00) AND PRESS
THE START KEY.
TO CANCEL, PRESS THE C KEY AND THEN
THE START KEY.
1. Enter the time interval using the 10-key pad.
To disable the power off timer, press the clear (
2. Press the START key.
P22: TONER SAVE MODE.
1.ON
To turn on the toner save mode, press key 1.
To turn off the toner save mode, press key 2.
3.NORMAL
2.OFF
) key.