Pioneer GM-D8701 Посібник користувача - Сторінка 5

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Setting the unit

What's what

GM-D8701 and GM-DX871

Front side

Rear side

GM-D9701 and GM-DX971

Front side

Rear side

To adjust the switch, use a flathead screwdri-

ver if needed.

1 POWER/PROTECT indicator

The power indicator lights up to indicate

power ON.

If something is not normal, the indicator

turns red.

2 GAIN (gain) control

If the output remains low, even when the car

stereo volume is turned up, turn the con-

trols to a lower level. If distortion occurs

when the car stereo volume is turned up,

turn these controls to a higher level.

For use with an RCA equipped car stereo

(standard output of 500 mV), set to the

NORMAL position. For use with an RCA

equipped Pioneer car stereo, with maxi-

mum output of 4 V or more, adjust level

to match that of the car stereo output.

For use with an RCA equipped car stereo

with output of 4 V, set to the H position.

If you hear too much noise when using

the speaker input terminals, turn the

gain control to higher level.

3 LPF (low-pass filter) cut off frequency

control

You can select a cut off frequency from

40 Hz to 240 Hz.

4 BASS BOOST REMOTE (bass boost level

remote control) jack

By connecting the Bass boost level remote

control to the jack on the main unit, you will

be able to select a bass boost level from

0 dB to 18 dB.

For instruction of connecting the bass boost

remote control to the amplifier, see the Con-

nection diagram.

Setting gain properly

Protective function included to prevent

malfunction of the unit and/or speakers

due to excessive output, improper use or

improper connection.

When outputting high volume sound etc.,

this function cuts off the output for a few

seconds as a normal function, but output

is restored when the volume of the head

unit is turned down.