3
Trouble Shooting Procedures
1.
Power Check
i.
Indoor Power Source
Check if the power converter and indoor power source are connected well.
ii.
Vehicle Power Supply
Check if the vehicle power supply matches with voltage of car battery (12V, 24V),
and if the installation is successful.
iii.
Check if the power plug is connected with the gateway successfully, and LED
Light: PWR is on.
iv.
Check if the power plug of radio is connected successfully, and the front panel
functions well.
2.
Antenna
i.
Check if the 4G/LTE Antenna is connected well with gateway.
ii.
Please be careful not to cut or press the extension cord when extension antenna is
installed.
iii.
Check if the antenna is connected well with mobile radio, and please don
’
t forget
to install the exterior antenna for mobile radio.
3.
Connector/Cord (depends on connected radio type)
i.
Check if the coaxial cable (for singal transmission) is connected well with the
gateway.
ii.
Check if MIC Extension Cord and D-SUB 25PIN Connector are installed
successfully.
iii.
Check if the MIC connector on mobile radio is connected well with the
microphone.