Williams Sound Pocketalker Pro Guide De L'utilisateur page 26

L
OCATION OF
Tone
Control
G
AIN
Adjusting the Gain Control modi-
fies maximum amplification levels
to match your hearing ability.
Turning the gain control fully
counter-clockwise reduces the gain
26
T & G
ONE
–
+
C
ONTROL
C
AIN ONTROLS
Gain
Control
+
–