FUSION Voice User Guide
16
Service and Maintenance
Troubleshooting
Device won’t turn on
If the red, green and orange LEDs on the control head do not light up when the radio is turned on,
it is probable that power is not reaching the radio. Check the following:
•
Is the power connector firmly plugged into the rear of the radio?
•
Are the in-line fuses in good condition?
•
Is the power cable securely connected to the vehicle battery or power supply?
If all appears to be in order, but your radio still fails to operate properly, contact your radio provider
for further assistance.
Retrieve hardware version
To check the version of your radio using the PTT key (not with hand-held control head)
1. Turn off the radio.
2. Hold down the PTT key and turn on the radio.
The firmware and hardware versions, and your radio’s frequency band is briefly displayed.
Maintenance
It is recommended that FUSION Voice hardware, cables, and connectors be inspected at regular
intervals for wear and damage to ensure safe and reliable operation. A maintenance checklist
should include checks that cover:
Component
Check
Structural
•
Inspect outer case for any structural damage
•
No excessive marking or wear to case
Antennas
•
Check the antennas for any damage.
•
Check the antennas' connections to the coaxial cable for any
damage to the insulation or connection.
•
Check the antennas' physical positioning allows for adequate
reception without compromising physical protection.
Connectors
•
All cable plugs are secure
•
All unused plugs are capped
Please contact MST for all maintenance and repair enquiries.
