Operation Manual - LR7 Wall Control
Document: 0525-075
Ver. 2 190912
Operation Manual
LR7 Wall Controller
13
12. Backlight Function
12.01. LCD Backlight Level Adjustment
1. Press and continue to hold the
REPEAT
button.
2. Press the
or
buttons to adjust the backlight level as follows:
• To brighten the backlight, press the
button.
• To dim the backlight, press the
button.
3. Release the buttons at the desired level of LCD brightness. The
symbol will appear for 3 seconds showing that
the backlight level is set.
12.02. Permanently Turn On LCD Backlight
NOTE
By default, the LCD Backlight is programmed to turn Off 15 seconds after a button has been last pressed.
1. Press and hold the
REPEAT
button for 4 seconds.
2. When the
symbol appears, release the
REPEAT
button and the backlight will remain Illuminated.
3. To return to default settings, repeat steps 1 and 2.
12.03. ON/OFF Button Backlight
NOTE
The Wall Controller status must be On before operating this procedure. By default, the
button backlight is On.
12.03.01. Turn On the ON/OFF Button Backlight
1. Press and hold the
REPEAT
button.
2. Press and release the
button, along with the
REPEAT
button.
3. The
symbol will appear for 3 seconds showing that the
button backlight is set.
backlight will
remain lit.
12.03.02. Turn Off the ON/OFF Backlight
1. Press and hold the
REPEAT
button.
2. Press and release the
button, along with the
REPEAT
button.
3. The
symbol will appear for 3 seconds showing that the
backlight is set. The
backlight will turn
Off
.