Panasonic CY-M9054EN Operating Instructions Manual page 11

Electrical Connection
N
Before wiring:
• This unit is to be used only in a 12-Volt, DC battery system (Car) with negative ground.
• Disconnect the cable from the negative (-) battery terminal (see note below).
Note:
For installation in cars with trip or navigational computers, all electronic memory settings previously regis¬
tered in the computer will be lost when the battery terminal is disconnected. For this type of car, battery
should not be disconnected. Therefore, extra care should be taken to prevent short circuiting.
Please read the operating and installation instructions for your car audio carefully before connecting to this
unit.
For 4-Channel System:
The areas marked with broken
line indicates Tri Mode.
Ci (capacitor): 220 pF
C
2
(capacitor): 330 pF
Li (choke coil): 8 mH
when each speaker impedance is
4 a
Power Cord (Option)
To battery's (+) terminal.
Ground Cord (Option)
Connect to a well grounded
metallic part of your car.
Side View (Output Side)
(D
Terminal cover for short-circuit
prevention
Amp. Relay Control Cord (Option) (Blue/White stripe)
To radio antenna relay control
c=~
---
cord.
(Left)
(White)
RCA Extension Cord
(Option)
Pre Output (Front)
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