User's Manual

2.4 Dimmer
Default LED display brightness is set to maximum(Level 3)
To adjust brightness:ln clock mode,shor press the SNOOZE / DIMMER
/ CLOCK button once, LED brightness will adjust to Leve 2 . Press
SNOOZE / DIMMER/ CLOCK button again.Brightness will adjust to
Level 1.Press SNOOZE / DIMMER/ CLOCK button again, and brightness
will adjust to Level 0.