Tait TM8100 mobiles, Service Manual

Page: 160 / 620

160 Servicing Procedures TM8100/TM8200 Service Manual
© Tait Electronics Limited November 2007
4. If there is a fault in the user interface, repair the radio as described in
“Fault Finding of Control Head with Graphical Display” on
page 423
or “Fault Finding of Control Head with 1-, 2- or 3-
Digit Display” on page 447 .
5. If there is no fault, go to Task 8 .
Task 8 —
Check
Error Messages
The radio may display an error message. Carry out the corrective actions
described in
Table 6.1 .
Table 6.1 Error messages
Error message Corrective action
Error E0001
Unknown Turn the radio off and then back on.
Error E0002
Unknown Continue with servicing tasks to locate the problem.
Error E0003
Corrupt FW Re-download the radio’s firmware.
Error E0008
System error
0x
abcdefgh
Turn the radio off and then back on. If the system error persists, download new
radio firmware.
To capture details of the system error, use CCTM command
204 .
Temperature threshold
exceeded Wait until the radio has cooled down.
Cannot tx Go to Task 9 on page 161 .
Out of lock Go to “Frequency Synthesizer Fault Finding” on page 185.
Programming mode,
invalid radio ... Re-program the radio with a new programming database. If the problem persists,
update or reload the radio’s firmware, and re-program the radio’s calibration
database.