Startup Operations - Xomax XM-RSU228 Quick Start Manual

electrical tape.
All the cables should be layed and fixated tidy and properly. The cables should not contact any
movable or hot objects.
If your vehicle doesn't have an "ACC" ignition position, please connect the red cable with the
ignition switch. Otherwise the unit will not turn off 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 flawless performance of the unit the intergration angle should amount to +/- 30.
* * *

Startup operations

Usage of the remote control
Before the first usage please remove the isolation plate. Aim the remote control at the IR receiver
on the front operating panel. The IR receiver should not be blocked.
As soon as the remote control does not work proper the battery should be replaced.
Do not expose the remote control to direct sunlight or air heater.
Replacement of the battery
The remote control is operated by CR-2025 Lithium battery. As soon as the remote control does
not work proper the battery should be replaced.
Replacement instructions:
1. Remove the battery compartment: push it to the left first, then pull it out.
2. Remove the old battery and insert the new one (CR-2025 Lithium).
3. Insert the battery compartment back into the remote control till it clicks into place.