User's Manual

Back Light Setting
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Y ou can set the L ight L evel of Main Sub L CD.
Use Navigation [ UP/DOWN] K eys to move up and down to the mode you want to change
and then use Navigation [ RIGHT /L E F T ] keys to change the value.
1. L ight level(off, low, medium, high, maximum)
A. Y ou can set the brightness of L E D Back light while it is on.
2. Minimal bright(off, low, medium, high, maximum)
A. Y ou can set the brightness of the L E D Back light while it is off after the L ight
Duration is ex pired.(T his value cannot be higher than the value of L ight L evel).
3. L ight duration
A. T he time until light goes off automatically for no input from you after Back
light was turned on. (always off, 5 sec, 10 sec 20 sec, always on)