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atterieS
In normal use, two AA 1.5 V alkaline batteries (BAT 001) will
last approximately 40 hours in the R863 receiver. If the sound
becomes weak or distorted, replace the batteries. Do not leave
dead batteries in the receiver. Battery corrosion is not covered
by the Williams Sound warranty.
r
echargeaBle
B
atterieS
The R863 receiver can use rechargeable AA batteries (BAT
026). On an overnight charge, these NiMH batteries are de-
signed to operate for 30 hours in the R863 receiver.
Note: The battery installed in the receiver may be recharged
in the receiver only if it is a NiMH battery, and only if a
Williams Sound CHG 3512, CHG 3512 PRO, or CHG 3502
Multi-Charger is used. Damage from improper charging is not
covered by the Williams Sound warranty.
IMPORTANT WARNINGS:
DO NOT ATTEMPT TO RECHARGE ZINC CAR-
BON (“HEAVY DUTY”) , ALKALINE, OR LITHIUM
BATTERIES! DO NOT ATTEMPT TO RECHARGE
DISPOSABLE BATTERIES!
These batteries may heat up and explode, causing pos-
sible injury and damage to the equipment.
Avoid shorting the plus and minus battery terminals to-
gether with metal objects. Battery damage and burns can
result! Do not dispose of batteries in fire. Do not open
batteries - toxic chemicals inside.
NOTE: Rechargeable batteries are shipped in a discharged
condition. They must be charged for a complete charge cycle
before the first use. Rechargeable batteries will need to be
replaced after 1-2 years of use.
