4. SYSTEM MENU
4.1 LCD Brightness Control & Save Mode Time Setting
Select contrast icon on the SYSTEM MENU.
Picture 4.1 [LCD Brightness Control Screen]
4.1.1 LCD Brightness Control
Follow the succeeding instructions to adjust the LCD brightness of the Car-
Doctor.
The direction keys
W
and
X
let the user adjust the LCD brightness.
Press
W
to decrease the screen’s brightness.
Press
X
to increase the screen’s brightness.
Note: Any drastic or sudden change in ambient temperature also changes the brightness
of the LCD. If temperature dips below 0
℃
or climbs over 40
℃
, the brightness should be
readjusted manually.
4.1.2 Save Mode Time Setting
Using direction keys
S
and
T
, the Save Mode Time can be adjusted. You can
set the save time from a minimum of 1 minute to a maximum of 10 minutes.
4.1.3 Saving
To save the newly set value, press the Enter key (
) (the message that saving
was done will be displayed). To return to the previous item, select the ESC key.
4.2 Clock Setting
