9
4. Be sure
ALKALINE/NI
-
CD
inside the
battery compartment is set to
ALKA-
LINE
.
5. Put eight AA alkaline batteries and
the two supplied dummy batteries, or
ten AA nickel-cadmium batteries into
the battery compartment, as indi-
cated by the polarity symbols (+ and
–) marked inside.
Note: Before you use the TRC-237
with nickel-cadmium batteries, you
need to charge the batteries (see
“Recharging Nickel-Cadmium Batter-
ies” on Page 10).
6. Replace the battery compartment
cover and the strap on the back of
the TRC-237.
Cautions:
• If you will not be powering the TRC-
237 from internal batteries for sev-
eral months, remove the batteries.
• Dispose of old batteries promptly
and properly.
21-1650.fm Page 9 Thursday, August 5, 1999 11:43 AM
