Using the lock feAtUre
the Lock feature ensures that your settings do not change if the buttons
on the unit are accidentally pressed.
to lock your settings, slide
down. to unlock your settings, slide
up.
Using the BAcklight
If using the AC Adapter to power the unit, the backlight is always illuminated
at a reduced brightness level. Press snooZe to illuminate the backlight at
100% brightness for five seconds.
the backlight brightness level can be adjusted while using the AC Adapter.
to change the brightness level, press and hold snooZe for at least five
seconds. release snooZe when your desired brightness level is reached.
If using batteries to power the unit, the backlight illuminates only when
activated. Press snooZe to illuminate the backlight for five seconds.
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