Radio Shack CTR-98 User Manual

Page 5

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5

POWER SOURCES

You can operate the CTR-98 using
internal battery power or the supplied
AC power cord.

INSTALLING BATTERIES

You can power the CTR-98 from four
D batteries (not supplied). For the
best performance, we recommend
alkaline batteries, such as Radio
Shack Cat. No. 23-550.

1. Press the battery compartment

cover’s tabs and pull out the
cover to remove it.

2. Install the batteries as indicated

by the polarity symbols (+ and –)
marked above the compartment.

Cautions:

• Use only fresh batteries of the

required size and type.

• Never mix fresh with old bat-

teries.

3. Replace the cover.

If the CTR-98 does not operate prop-
erly or if the sound weakens or dis-
torts, replace the batteries.

Cautions:

• Always dispose of the old batter-

ies promptly and properly.

• Never leave dead, old, or weak

batteries in the CTR-98. They
can leak chemicals and corrode
or damage electronic circuits.

• If you do not plan to use batter-

ies in the CTR-98 for a month or
more, remove the batteries to
protect the CTR-98 from possi-
ble battery leakage.

USING AC POWER

You can power the CTR-98 from
standard AC power using the sup-
plied AC power cord.

Use a flatblade screwdriver to set
VOLTAGE SELECTOR 120V/OFF/
230V to the correct setting (120V in
North America).

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