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01 before you start – Pioneer GM-D8604 User Manual

Page 3

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! When installing the amplifier, do not allow

parts such as extra screws to get caught be-
tween the amplifier and the automobile.
Doing so could cause malfunction.

! Do not allow this unit to come into contact

with liquids. Electrical shock could result.
Also, damage to this unit, smoke, and over-
heating could result from contact with liquids.
The surfaces of the amplifier and any attached
speakers may also heat up and cause minor
burns.

! In the event of any abnormality, the power

supply to the amplifier is cut off to prevent
equipment malfunction. If this occurs, switch
the system power off and check the power
supply and speaker connections. If you are un-
able to determine the cause, please contact
your dealer.

! Always disconnect the negative * terminal of

the battery beforehand to avoid the risk of
electric shock or short circuit during installa-
tion.

! Do not attempt to disassemble or modify this

unit. Doing so may result in fire, electric
shock or other malfunction.

CAUTION

! Always keep the volume low enough to hear

outside sounds.

! Extended use of the car stereo while the en-

gine is at rest or idling may exhaust the bat-
tery.

About the protection function

This product has protection function. When this
product detects something abnormal, the follow-
ing functions will operate to protect the product
and speaker output.
! The POWER/PROTECT indicator will turn red

and the amplifier will shut down in the situa-
tions outlined below.
— If the temperature inside the amplifier gets

too high.

— If a DC voltage is applied to the speaker

output terminal.

! The POWER/PROTECT indicator will turn red

and the output will be muted in the situations
outlined below.
— If the speaker output terminal and speaker

wire are short-circuited.

En

3

English

Section

01

Before you start