Directed Electronics 450.5 소유자 매뉴얼 - 페이지 9

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REAR PANEL CONNECTIONS

1. R R e e m m o o t t e e T T u u r r n n O O n n - This terminal

turns on the amplifier when (+) 12

volt is applied to it. Connect it to

the remote turn on lead of the head

unit or signal source. If a (+) 12

volt remote turn on lead is not

available, Remote Power Adapter

(P/N #55000) can be used to

supply a remote turn on signal. DO

NOT connect this terminal to

constant (+) 12 volt.

2. S S p p e e a a k k e e r r O O u u t t T T e e r r m m i i n n a a l l s s - Connect

the speakers to these terminals.

(Refer to the Speaker Wiring

Diagrams section of this guide.)

3. S S u u b b O O u u t t T T e e r r m m i i n n a a l l s s - Connect

subwoofers to these terminals.

(Refer to the Speaker Wiring

Diagrams section of this guide.)

4. P P o o w w e e r r F F u u s s e e s s - - These fuses protect

the amplifier against internal elec-

trical damage and are meant to

protect the amplifier only. All other

power connections should be fused

at the source.

FIGURE 2—AMPLIFIER CONNECTIONS 450.5 REAR

5. ( ( + + ) ) 1 1 2 2 V V o o l l t t P P o o w w e e r r - Connect this

terminal through a FUSE or CIRCUIT

BREAKER to the positive terminal of

the vehicle battery or the positive

terminal of an isolated audio

system battery.

W W A A R R N N I I N N G G : : Always protect this power wire by installing a fuse

or circuit breaker of the appropriate size within 12

inches of the battery terminal connection.

6. G G r r o o u u n n d d - - Connect this terminal

directly to the sheet metal chassis

of the vehicle, using the shortest

wire necessary to make this

connection. Always use wire of the

same gauge or larger than the (+)

12 volt power wire. The chassis

connection point should be scraped

free of paint and dirt. Use only

quality crimped and/or soldered

connectors at both ends of this

wire. DO NOT connect this terminal

directly to the vehicle battery

ground terminal or any other

factory ground points.