Williams Sound
®
Helping People Hear
20
B
ATTERY
I
NFORMATION
D
ISPOSABLE
B
ATTERIES
In normal use, two AA 1.5 V non-rechargeable Alkaline batteries will last about 80 hours. If
the sound becomes weak or distorted, replace the battery. The indicator light may still be on,
even with a battery that is weak. Do not leave dead batteries in the receivers. Battery
corrosion is not covered by the Williams Sound five year warranty.
R
ECHARGEABLE
B
ATTERIES
The R30 can also use two AA 1.5 V Ni-Cad rechargeable batteries (BAT 026). Two fully
charged BAT 026’s will provide up to 50 hours of use. Damage from improper charging is
not covered by the Williams Sound five year warranty.
The batteries installed in the receiver may be recharged in the receiver
only if they are
Nickel Cadmium batteries, and only if the correct Williams Sound charger is used.
Recharge batteries only with a Williams Sound CHG 200A 3V Dual Multi Charger or the
CHG 1600 Multiple Battery Charger. Make sure the receiver is turned off during charging. A
complete recharge cycle takes about 14 hours. Receivers should not be left charging
continuously when not in use.
!! IMPORTANT WARNINGS !!
DO NOT ATTEMPT TO RECHARGE ZINC CARBON (“HEAVY DUTY”), ALKALINE, OR
LITHIUM BATTERIES!
DO NOT ATTEMPT TO RECHARGE DISPOSABLE BATTERIES!
These batteries may heat up
and explode, causing possible injury and damage to the equipment.
Avoid shorting the plus and minus battery terminals together with metal objects. Battery
damage and burns can result!
Use only Williams Sound supplied chargers and batteries!
Содержание PERSONAL PA Pro Wide-band System 275
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