Filter
Top Products
SETTING THE BEEP TONE
The unit is preset at the factory to beep each time
you press any button on the front panel except
OPEN. You can stop beeping by following the
procedure below.
1,3
1
2
3
2
With the unit off, press and hold SELfor
more than 2 seconds.
Press TUNE T or TUNE A repeatedly to
select “BEEP ON” or “BEEP OFF”.
Press SEL.
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 levels.
L
‘$
CONT.M (factory setting)
t
CONT.H
15 ENGLISH