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3.
Tone Control
Th
ere
are
two s tages, Hand
L, in
t
h
e
tone
control.
Th
e
des
ir
ab le to
ne
can be obtai ne
d
by
turning the
cont
ro
l
swi
tch
wi
th
o
ne
's fIl1g
f'J"lip.
..-
--..
H.
.High
ton
e amplilier.
/
High ton
es a
re
clear.
I
\"\
L
.Low tone
amplilier
.
v
Lo"
to
ne
s
are
c lea r.
4.
Changing Batteries
Push
the
b utton on
th
e top
back
side
oi th
e hear ing aid.
Th
e
metal back
co,'er
\\'jll comeoff.
P
ull
tile
rib
bo
n
and the
d
ry
-
9
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