Installation
User Manual
4
3.
Installation
3.1 Precautions
Before installation, read the following guidelines carefully:
Before installation, ensure that the vehicle power supply has a negative ground with the voltage of 13.6±15% V. If
you use 24 V power supply, convert the voltage through a voltage converter.
Before installation, measure the length of screws protruding from the radio surface. During installation, drill the
holes on the vehicle according to the screw length to avoid damaging the vehicle wires or other components.
Use the antenna and power cord approved by the Company.
Install the radio with the mounting bracket approved by the Company. Otherwise, the accidental drop of the radio
may injure people in the vehicle.
To facilitate wiring, keep sufficient space at the back of the radio.
When replacing the fuse for the DC power cord, ensure that the new fuse has the same specification as the old one.
If any other communication devices such as repeaters are in the vicinity of the radio, keep the antenna of these
devices at least 10 meters away from that of the radio.
Place the GPS antenna away from metal objects.
3.2 Procedure
Select a location for installation.
Mark the positions for drilling four holes using the bracket.
Drill the four holes according to the marks.
Use the tapping screws (5 mm x 12 mm) to secure the bracket.
Attach the antenna and power cord to the radio.
