Park Air T6M, User Manual

Page: 55 / 70

Table 12. Fault and Error Codes
Displayed
Fault or
Error Code
Title Meaning
F1
Synthesiser
failure
An internal fault on the synthesiser has been detected. Switch off the base
station and switch on again after a few minutes. If the fault persists, replace the
radio module with a serviceable spare.
F2
Unstable
output
An internal fault on the power amplifier has been detected. Switch off the base
station and switch on again after a few minutes. If the fault persists, replace the
radio module with a serviceable spare.
F4
Over
temperature
This condition may occur if the transmitter's duty cycle has been exceeded, or
when transmitting for long periods. The fault should clear if the radio is not
keyed and allowed to cool.
F8
High reflected
power
Indicates a faulty antenna, antenna cable, or RF connector. Check the antenna
circuit and replace any unserviceable component.
F16
F32
Low supply
voltage
High supply
voltage
These two faults indicate the internal power supply is faulty. Switch off the base
station and switch on again after a few minutes. If the fault persists, replace the
power supply module with a serviceable spare.
Fault code F16 may be displayed when operating using the battery option and
the battery starts to run flat.
cErr Critical error
This error is displayed when the base station is initially switched on and no
personality information, or corrupted personality information, is detected. Refer
to ‘Programming the Base Station’ on page 37 and load a personality into the
base station.
REPLACING MODULES
If it is necessary to remove a module, refer to the following figures for guidance:
q
Figure 8 Base station layout diagram
q
Figure 9 Radio module and PSU removal
q
Figure 10 Interface PCB and reservoir capacitor removal.
Modules are accessed as follows:
(1) Refer to Figure 5 that shows the base station in its enclosure. Remove and retain the six M4
pan head screws and associated washers that secure the equipment within the enclosure.
(2) Slide the equipment out of the enclosure.
Note that when fitting a new Interface module, two links must be correctly set. Refer to ‘Setting Internal
Links’ on page 30.
T6M Base Station User Guide
Page 55