10.
Backlit Adjustment
10.1 Backlight Dimmer
When the clock is powered by batteries, touch "
" to light
up the backlight for a few seconds.
When the clock is powered by DC power adapter, the battery
will automatically disconnect the power supply, the backlight
will always light up.
Press " - " button to adjust 4 backlight brightness, light-medium
-
low
-
out.
Touch "
" to light up the backlight for a few seconds in out status.
Please take note of the following:
The power is not enough when using an old battery, please connect
the power adapter or replace with new batteries as soon as possible.
10.2 Multiple Color Backlight
When the clock is powered by power adapter, press "LOOP" button
once, the backlight will change the color gradually. Press
"
LOOP
"
button again to select a backlight color.
When the backlight is on, press
"RAINBOW"
button to change the
color. There are 8 colors selectable: white, red, orange, yellow,
green, cyan, blue, and purple.
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