Radio Shack PRO-29 - Manual (Page 7)

7
3. Install two batteries in the compartment and two in the cover as
indicated by the polarity symbols (+ and –) marked inside.
Caution: Use only fresh, AA alkaline, nickel-cadmium, or general
purpose batteries of the required size. Never mix fresh and old
batteries or different types of batteries.
4. Replace the cover.
If BATT.Lo flashes on the display and the scanner beeps every 15
seconds, immediately replace or recharge all four batteries.
IMPORTANT INFORMATION ABOUT THE
EXTERNAL POWER JACKS
The scanner has two external power jacks — POWER and CHARGE . It
is important that you understand the purpose of each jack before you
connect any adapter to the scanner.
The POWER jack powers the scanner and disconnects the internal bat-
teries. You can use this jack to connect an external power source (AC
or DC adapter) regardless of the type of batteries you install.
POWER
CHARGE
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20-509.fm Page 7 Wednesday, August 4, 1999 1:58 PM