Uniden UBC72XLT Scanner User Manual


 
17
Setting Up Your Scanner
Cautions:
Use only fresh batteries of the required size and
recommended type.
Always remove old or weak batteries. Batteries
can leak chemicals that destroy electronic
circuits.
Do not mix old and new batteries, different types
of batteries (standard, alkaline, or rechargeable),
or rechargeable batteries of different capacities.
Do not connect either adapter to the scanner if non-
rechargeable batteries (such as alkaline batteries) are
installed in the scanner and REG. ALK. BATT./NI-MH
BATT. is set to NI-MH BATT (this is the default
setting with the sticker) or if you are unsure of the
switch’s position. Non-rechargeable batteries will get
hot and can even burst if you try to recharge them.
Before you use Ni-MH or Ni-Cd batteries for the first
time, charge them for 16 hours to bring them to a full
charge.
Discharged batteries take about 16 hours to fully
recharge.
Notes:
Ni-MH batteries last longer and deliver more
power if you occasionally let them fully
discharge. To do this, simply use the scanner
until it beeps every 15 seconds and
flashes.
To prevent damage to Ni-MH batteries, never
charge them in an area where the temperature is
above 113°F (45°C) or below 40°F (4°C).
WARNING!
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