JVC RV-B99 BK/BU Instructions Manual page 7

D. Operation on car battery (DC 12 V)
DC IN
÷ First connect the car adapter to the DC IN 12 V jack, not the cigarette
lighter socket, because shorting of a plug on the car may cause the
fuse to blow out. In addition, be careful not to make a short-circuit
between the plugs.
CAUTIONS WHEN USING THIS UNIT IN A CAR
÷ When using a car battery, be sure to use the specified car adapter
(JVC model CA-R120E) to prevent mishaps or damage resulting
from different polarity design.
÷ For safety, stop the car before performing operations.
÷ Be sure to start the engine when you use the car adapter,
otherwise the car battery will be exhausted.
÷ During transport, stabilize the unit in a box, etc.
÷ This unit is not waterproof or dustproof. To prevent malfunctions,
do not leave the unit in a car for long periods.
÷ Unplug the power cord from the AC IN jack when using the unit
with a car adapter.
AUX IN
MIC/GUITAR MIC LEVEL
INPUT GUITAR LEVEL
PHONES
12V
DC IN
~AC IN
12V
Optional exclusive car adapter (JVC model CA-R120E)
CAUTION
To car's cigarette lighter socket (12 V)
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