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MULTI-PURPOSE AMPLIFIER AND TWO-PRONG CARBON AMPLIFIER
MULTI-PURPOSE AMPLIFIER AND TWO-PRONG CARBON AMPLIFIER
4.1 Setup Process 1
If your phone system appears in
Table 4-1, follow these steps to set
up your amplifier. You will not be
able to achieve compatibility
without first following all of the
setup instructions.
1. Remove the lid for the
battery compartment by
sliding it to the left and then
lifting it off. See Figure 4-1.
Figure 4-1. Removing the Lid.
2. Adjust the telephone type
switch according to
Table 4-1.
Figure 4-2. Adjusting the Telephone Type
Switch.
3. If batteries are required
according to Table 4-1,
insert two AA batteries as
indicated on the bottom of
the battery compartment.
See Figure 4-3.
Figure 4-3. Inserting the Batteries.
4. Make a call and adjust the
transmit control according
to the level indicated in
Table 4-1 or to a satisfactory
level. See Figure 4-4.
Figure 4-4. Adjusting the Transmit Control.
5. To replace the battery lid,
align it at the right-hand
side of the battery
compartment and press
down. Then slide it to the
right. See Figure 4-5.
headset
2
A
E
C
headset
mute
on off
on
l
l
+
+
A
E
C
mute
2
headset
mute
on off
volum
e
high
on off