Installation Instructions

25
XOMAX
XM-VRSU412BT
EN
Topic:
speaker cable is in each case plugged
into the negative speaker socket of the
ISO interface. Do not ever connect the
negative speaker cables with the vehicle
body.
» This unit is designed and construed
for connection with 4 speakers. Do not
combine this unit with devices that are
designed and construed for connection
with 2 speakers.
» The speakers should feature the
impedance of 4-8 Ohm and a sucient
wattage.
» Please ensure that the speakers you
are connecting with the unit are intact.
Damaged speakers can impair the unit.
» To avoid a short circuit please isolate
all cable junctions and endings of the
unused cables with the electrical tape.
» All the cables should be layed and
xated tidy and properly. The cables
should not contact any movable or hot
objects.
» If the vehicle doesn't have an "ACC"
ignition position, please connect the
red cable with the ignition switch.
Otherwise the unit does not turn o
automatically, causing the discharging
of the vehicle battery.
» To avoid a rogue and hazardous
short circuit do not lay the yellow cable
through the engine bay in order to
connect it with the vehicle battery.
» Do not ever connect speaker cables
among one another. In case you do not
want to connect all the 4 speakers with
the unit please isolate the endings of
unused cables with the electrical tape
to prevent a short circuit.
» Do not ever connect the negative
speaker cables with the vehicle body.
» To ensure a awless performance of
the unit the intergration angle should
amount to +/- 30.
Installation