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Diagnostic and error messages
Video Recorder – User Manual 252
Internal error messages
In addition to diagnostic messages, error messages are presented to indicate an internal fault. To
correct the problem, Table 9-2 lists suggested actions you should take, in the order you should take
them. To acknowledge or clear the error message, see Section 7.2 Access Summaries.
Table 9-2 Internal Error Messages
Error message Suggested Action
NONV RAM ERROR
1. Reduce the configuration by eliminating function.
2. Call service provider.
PROCESSOR EXCEPTION
1. Reset unit.
2. Clear configuration and reload.
3. If message recurs, replace CPU.
PROCESSOR RESET
1. Reset unit.
2. Clear configuration and reload.
3. If message recurs, replace CPU.
TASK INIT FAILURE
1. Reset unit.
2. Clear configuration and reload.
3. If message recurs, replace CPU.
QUEUE READ FAILURE
1. Reset unit.
2. Clear configuration and reload.
3. If message recurs, replace CPU.
RESPONSE FAILURE
1. Reset unit.
2. Clear configuration and reload.
3. If message recurs, replace CPU.
REQUEST FAILURE
1. Reset unit.
2. Increase scan rate to higher time; for example, from 500 msec to 1 second.
3. Clear configuration and reload it.
4. If message recurs, replace the CPU.
AED REPORT FAILURE
1. Reset unit.
2. Increase scan rate to higher time; for example, from 500 msec to 1 second.
3. Clear configuration and reload it.
4. If message recurs, replace the CPU.
AED HANDSHAKE FAILURE
1. Reset unit.
2. Increase scan rate to higher time; for example, from 500 msec to 1 second.
3. Clear configuration and reload it.
4. If message recurs, replace the CPU.
FB TASK OVERRUN
Increase scan rate to higher time; for example, from 500 msec to 1 second.
AI TASK OVERRUN
1. Check for noise.
2. Increase scan rate to higher time; for example, from 500 msec to 1 second.
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