QTech Data Systems Tait TM8000 Radio - Manual (Page 37)

Troubleshooting 37
Troubleshooting
The following topics are covered in this section:
■ when your radio won’t turn on
■ removing the microphone
■ reinstalling the microphone
■ removing the radio from the vehicle
■ describing the radio’s audible tones
When your radio won’t turn on
If the red, green and amber LEDs on the control head do not
light up when the radio is turned on, it is likely that no power
is 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, then contact your radio provider
for further assistance.
Removing the microphone
1 Using your thumb or forefinger, lift up one
of the corners of the microphone grommet.
Firmly (but gently) pull that corner until the
seal comes away from the cavity.
2 Repeat to expose another corner.
3 Pull the exposed corners back and slide the grommet up
the microphone cable to reveal the microphone plug.
4 Remove the plug from the microphone socket.
Caution: The microphone grommet must be installed
whenever the microphone is plugged into the
microphone socket.
grommet