Hifionics INDUSTRIA HFI 200 A-HFI250A - Handbuch (Seite 9)

Electrical Connections
ENGLISH - 9
FUSE
The integrated fuse protect your
Soundsytem from shorts and overheating.
If this fuse is damaged, replace the fuse
only with a appropriate fuse with the same
rating and construction.
IMPORTANT: Please ensure for all connections the correct polarity.
Faulty and interchanged polarity may cause malfunctions and damage.
REM
Connect the remote turn on/off wire of your headunit with the REM-
terminal of the soundsystem. This ensures that your Soundsystem
turns on and off with your headunit. If your headunit is not equipped
with a remote wire, you can also use the power on/off wire of a
electrical antenna.
BATT +12V
Connect this terminal with the 12VDC pole of the battery, by using an appropriate power supply wire with a profile of
10 - 20 qmm. Please also install a additional in-line fuse (20 - 40 A) very close to the battery in the power supply wire.
GND
Connect this terminal with the vehicle’s chassis. The ground connection should be as short as possible and should be
mounted at a blank metallic point on the chassis. Ensure a stable and safe connection to the Minus-terminal of the
battery. The ground wire should have the same profile than the +12V power supply wire.