Sharp FP-J80EU Operation Manual page 283

HOW TO CHANGE VARIOUS SETTINGS
You can change the functions listed in the table below.
1.
Turn the Main Unit power OFF.
2.
♪
more 3 sec.
3.
Select "Function number".
Reverse
♪
or
Set
Function
Light Control
You can select the brightness of the Front Display
and Cleanliness Monitor.
Auto Restart
If the Main Unit is unplugged or if there is a power
failure, the Main Unit will resume operation with
the previous settings after power is restored.
Adjusting Sensor Sensitivity (F3-F5)
Light Sensor
Dust (sensitive) Sensor
Odour Sensor
* When set to "Turn off", the "Darker" light illuminates for 8 seconds after operation starts and then the light turns off.
Forward
♪
････
♪
4.
Select "Setting number".
Reverse
Set
5.
Press Power ON/OFF Button to
finish the setting.
Turn off *
Darker
Auto
(default)
Light automatically switches based on room
brightness.
Front Display and Cleanliness Monitor
Room
brightness
Bright
Dark
Cancellation
ON
(default)
Low
Standard
(default)
High
EN-9
Forward
♪ ♪
or
♪
～
♪
～
Turn off
Setting
ALL MODE
SLEEP MODE
(Except SLEEP)
ON Darker
Darker Turn off