Addictive audio B250.4 Handleiding voor eigenaar en installatie - Pagina 4
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Before drilling or cutting any holes investigate the layout of your automobile thoroughly!
Take care when working near the gas lines, hydraulic lines and electrical wiring.
This power amplifier has a protection feature to prevent any damage from misuse
or faulty conditions - excessive heat, short circuit speakers or overload. If the unit
senses one of the above conditions, the protection indicator will light and the
system will shut down. To diagnose the problem turn all levels down, all power off
and check the installation for possible wiring mistakes or shorts. In the event the
amplifier shuts down due to excessive heat under adverse conditions simply allow
time for the unit to cool down at which time, the protection indicator will not light.
Power Supply Connections
The +12VDC and GROUND wires should be heavy gauge copper wire with heavy
insulation and of the same gauge. Please see the chart below for recommended
gauge and fuse.
B250.4
B450.1
In addition, it has a 12V remote control wire and it should be 14AWG-18AWG.
+12V Power (+12V)
Firstly, use good quality USA spec OFC wire. If using a low quality/strand count
wire, be prepared to increase gauge size accordingly. This wire is usually
connected directly to the positive battery terminal. Be sure to use proper fuse as
rated above within 16 inches of the main battery.
Ground (GND)
This connection must be completed using an "O" ring (to prevent coming loose)
with insulating sleeve. This wire is the electrical ground and must be fastened
securely to the vehicle chassis. The best method is to use threading sheet metal
screw(s) since the threads cut into bare metal. Ensure that all paint coating or
WARNING
40 AMP FUSE
60 AMP FUSE
Same gauge as +12V and no longer than 36"
Caution
(Refer to Fig. 1)
4
8-4 GAUGE
4 GAUGE