
SETTING THE BEEP TONE
The unit is preset at the factory to beep each time
you press any button on the front panel except&
You can stop beeping by following the procedure
below.
1
With the unit on, press 1 and 4 at the
same time.
Each time you press these buttons, this
function turns on or off.
The beep function is activated when the
“BEEP ON” indication appears and canceled
when the “BEEP OFF” indication appears.
SETTING THE CONTRAST
CONTROL
You can change the contrast of the display.
1
2
1
With the unit on, press and hold DRV
for more than 2 seconds.
The current contrast indication appears.
z
Press TUNE v or TUNE A repeatedly to
select the contrast from among the
following three Ievela.
E
CONT.L
$
CONT.M
(factory setting)
1
CONT.H
15 ENGLISH
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