Power Supply Connection - Ground Zero GZDSP 6-8X Anleitung

1 Ground
+ 12 Volt
2
Power
3 Remote In
4 Remote Out

Power Supply Connection

Connect the unit to a suitable ground terminal on the vehicles body. The ground wire should be as
short as possible and be mounted to an unvarnished metal part of the vehicles body. Ensure that this
part has an unlimited electrical connection to ground pole of the battery. Use an adequate ground
wire gauge (not less than 1,0 mm² / 17 AWG). The ground wire gauge should match the power wire
gauge.
Connect the unit to the +12 volt power pole of the vehicles battery. Use an adequate power wire
gauge (not less than 1,0 mm² / 17 AWG) and mount an additional fuse holder (with a 2 Ampere
fuse) which will not be further than 30 cm / 12" away from the power pole of the vehicles battery.
The fuses should not be plugged into the fuse holder before the installation has been finished.
+12 Volt remote turn on signal. Connect the head-units remote out wire (REM) for amplifiers or the
electric antenna if the RCA signal input or the optical connector is used. A wire gauge of 0.5 mm² /
20 AWG is sufficient.
Please note: Auto Turn/On (activates the DSP unit)
By using the high-level input the DSP unit will be turned on automatically if a DC-On voltage is
recognized. Therefore it is not necessary to connect a remote wire to the power terminal.
This feature will work fine with most of the modern head-units. However some older head-units may
not be capable to provide the DC-On signal. In this case the Auto Turn/On feature cannot be used.
The Remote-Out function remains in Auto Turn/On mode and may be used for additional system
equipment.
To be used with additional system equipment like amplifiers. If connected to the amplifiers Remote-In
terminal the amplifier will turn on or off together with the DSP unit when the head-unit is turned on or
off. A wire gauge of 0.5 mm² / 20 AWG is sufficient to connect the amplifier. The current should not
exceed 130 mA! If the current of multiple connected units is higher, it is necessary to use an
additional relay (page 6).
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