4) ‘Down’ button function
a) Switching ON or OFF sound control (ON/--)
During ‘Normal’ mode, press the ‘Down’ button once to switch the sound control ON/OFF.
b) Speed up selection
During ‘Setting’ mode, press and hold the ‘Down’ button to speed up the selection.
5) Luminance adjustment (4 level brightness: L3~0)
During ‘Normal’ mode, press and hold the ‘Up’ button for about 3 seconds to enter into
luminance adjustment setting. Once completed, press and hold the ‘Up’ button for about 3
seconds to exit setting.
6) ‘Reset’ button function
Press the ‘Reset’ button any time to restore the alarm clock to its original state and re-set the
clock.
Down
Down
Down
Down
2 0
1 0
Normal (Clock)
2 0
1 0
Sound control (ON/--)
Down
Down
Up
(3 sec)
Down
0
2
1 0
Normal (Clock)
l3
Luminance adjustment
l2
l 1
Up
l 1
l0
