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11
ENGLISH
6.
Turn on the
POCKETALKER
®
ULTRA
by turning the
Volume Control
counter-clockwise.
The red “on” indica-
tor light on the top
of the unit should be
lit.
7. Adjust the volume up or down
according to your preferences.
8. Adjust the tone according to
your preferences.
Turning the tone
control fully clock-
wise boosts the high
frequency gain by
11 dB at 5 kHz. Turn-
ing the tone control
fully counterclock-
wise boosts the low
frequency response.
NOTE: The Power On/Off light on top of unit
will flash RED when battery is low.
Po
+
–
Tone
Control
+
–
Volume
Control,
On/Off
VOLUME CONTROL
TONE CONTROL
MAN131D_PKTD1EH 5/13/08 2:22 PM Page 11