ADM-880C 07/20/0963
PROLONGING BATTERY LIFE
The NiCad “memory effect” occurs when batteries are only partially discharged and recharged repeatedly. This effect
substantially reduces the level of useable charge in the batteries. The batteries can be restored to maximum usable capacity
by discharging the batteries until the meter displays RECHARGE at least once a month. This can be accomplished at the
end of the work week by running the meter continuously until the batteries run down. The meter will remain on if left in
TREND mode. The backlight should be off during the discharge period. The meter will shut off automatically when
RECHARGE is displayed. Place the meter on charge for at least 24 hours, so the meter will be fully charged for the next
week's work.
Long term storage of batteries can temporarily degrade their performance. If the meter is to be stored without being used
for at least three months, discharge the batteries as described above. The temperature during storage should be less than
95
/ F. The batteries will function best after storage if reconditioned by performing two full cycles of 24 hour charge and full
discharge, followed by a third 24 hour charge. This process will restore the batteries to maximum usable capacity.
WARNING: Do not plug in the charger if ANY nonrechargeable batteries are in the meter.
BATTERY RECYCLING
RECYCLE
1-800-822-8837
The EPA certified RBC
®
Battery Recycling Seal on the nickel-cadmium (Ni-Cd) battery indicates Shortridge Instruments, Inc.
is voluntarily participating in an industry program to collect and recycle these batteries at the end of their useful life, when
taken out of service in the United States or Canada. The RBC
®
program provides a convenient alternative to placing Ni-Cd
batteries into the trash or the municipal waste stream, which may be illegal in your area. Please call 1-800-822-8837 for
information on Ni-Cd battery recycling and disposal bans/restrictions in your area. Shortridge Instruments, Inc. involvement
in this program is part of our commitment to preserving our environment and conserving our natural resources.
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