EXFO FLS-2200, User Manual

Page: 82 / 185

Broadband Source
73
9 Troubleshooting
Error Messages
Number Description Recommended Action
-11 Module reset error:
The nulling was not performed
correctly.
Restart your unit to solve the
problem.
-12 Wrong module ID:
The module returns the wrong ID. Contact EXFO for assistance.
-20 Module communication error:
Communication error with the
module.
Restart your unit to solve the
problem.
-25 Checksum error:
Checksum error while reading the
module’s FIFO.
Restart your unit to solve the
problem.
-30 Command not accepted:
The command that caused the
warning will be lost. The unit may
continue with the program even if
the command was not performed.
If problem persists, contact EXFO
for assistance.
-31 Module setting error:
One of the settings sent to the unit
is wrong.
Review your command before
sending it again.
-32 Action currently in progress:
You cannot send a command
while the unit is already active.
Wait until the unit is done before
sending the command.
-34 Command overflow:
Too many commands were sent to
the unit at a time.
Wait until the unit is done before
sending more commands.