Ricoh 21-1812 - Manual (Page 5)

5
Warning: Do not connect either adapter to
the radio if non-rechargeable batteries
(such as alkaline batteries) are installed
and
CHRG is set to ON , or if you are unsure
of the switch’s position. Non-rechargeable
batteries can get hot or explode if you try to
recharge them.
Before using nickel-cadmium batteries for
the first time, charge them for at least 10
hours to bring them to a full charge. Dis-
charged batteries take about 10 to 18 hours
to fully recharge. If you use the radio while
the batteries are charging, charging takes
longer.
Notes:
• Nickel-cadmium batteries last longer
and deliver more power if you occa-
sionally let them fully discharge by
using the radio until
flashes.
• To prevent damage to nickel-cadmium
batteries, never charge them in an
area where the temperature is above
113°F (45°C) or below 40°F (4.4°C).
Important: At the end of a rechargeable
battery’s useful life, it must be recycled or
disposed of properly. Contact your local,
county, or state hazardous waste manage-
ment authorities for information on recy-
cling or disposal programs in your area.
Some options that might be available are:
municipal curb-side collection, drop-off
boxes at retailers such as your local Ra-
dioShack store, recycling collection cen-
ters, and mail-back programs.
21-1812.fm Page 5 Thursday, August 5, 1999 3:06 PM