Service manual

C - 4 Test facilities June 2003 IPN: M5000-00-105
{X04}
The DSP is not responding. Check the DSP for
pin connections.
If the error persists, the DSP needs to be
replaced. Contact your Tait dealer.
{X05}
The DSP version number is incorrect. The
radio software and DSP software are incom-
patible. The DSP needs to be replaced with a
later version. Contact your Tait dealer.
{X06}
The MCU internal configuration is incorrect.
Contact your Tait dealer.
{X09}
The prototype timer has expired. This error
will only occur on prototype software releases
when the radio usage time has expired.
New radio software must be downloaded into
the radio and the new software must have a
different software version number.
{X31}
Model configuration checksum error. This
error indicates that the radio’s model configu-
ration checksum is incorrect. Contact your
Tait dealer.
{X32}
Database checksum error. This error indicates
that the radio’s database checksum is incor-
rect. Contact your Tait dealer.
{X33}
ESN error. The radio’s electronic serial
number is incorrect. Contact your Tait dealer.
{X35}
Temperature is above the T1 threshold and
turn down of transmit power is impending.
Allow the radio to cool down before continu-
ing.
{X36}
Temperature is above the T2 threshold and
turn off of the transmitter is impending. Allow
the radio to cool down before continuing.
{X37}
Voltage is less than the V1 threshold; the radio
will give a low battery warning. Replace the
battery or use a DC service adaptor.
{X38}
Voltage is less than the V2 threshold. The
radio turns itself off after indicating this error
and so will be unable to respond to the reset
command character.
Replace the battery or use a DC service
adaptor.