Loading ...
Loading ...
Loading ...
FUNCTIONS (PB718/PB918/PB2518/PB3818)
10. PROTECTION LED
The protection circuitry will disable the amplifier if it senses an input over
load, speaker short circuit of ex treme high temperature conditions. When
the protection circuit is in operation the LED indicator on the unit will light
indicating that the amplifier has gone into a self preservation mode. At this
time please check your system to see what is causing the protection circuit
to fire. The amplifier can be reset by turning the remote power off and then
on again. If the system shuts down because of a thermal overload condition,
allow the amplifier to cool down, before restarting. If the amplifier shutdown
because of an input overload or speaker short circuit please be sure to cor
rect these conditions before restarting the amplifier.
11. POWER SUPPLY
A. +12V
To connect +12V DC power supply wire from the terminal of battery.
B. GROUND
To connect the ground wire from the chassis of the automobile.
C. REMOTE
To connect the control wire which provides remote turn on and off of the
amplifier by the radio/cassette player.(Usually The Auto Antenna Lead)
12. POWER FUSE
The power fuse protects both this amplifier and the automobile electrical
system from short circuit conditions.
13. SPEAKER OUTPUT TERMINALS
The speaker terminals are for high conductivity and minimum impedance
loss. The terminals are facing upwards for easy wiring in tight situations.
Be sure to strip just enough insulation off your speaker wires that will fit un
der the screw plate to help ensure against speaker wire short circuits.
11
Loading ...
Loading ...
Loading ...