Pioneer GM-D1004 Manuale d'uso - Pagina 4

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Section

Before you start

! 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 indicator will turn off and the am-

plifier will shut down in the situations outlined

below.

If the temperature inside the product gets

high.

If the speaker output terminal and speaker

wire are short-circuited.

If a DC voltage is applied to the speaker

output terminal.

If the battery voltage is outside of the use

range.

! The amplifier will reduce the power output if

the temperature inside the amplifier gets

high. If the temperature gets too high, the

power indicator will turn off, and the amplifier

will shut down.

Important (Serial number)

The serial number is located on the bottom of

this unit. For your own security and convenience,

be sure to record this number on the enclosed

warranty card.