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Troubleshooting Flowcharts | Section | |
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Non-fatal Error Check
ERR/ALM indicator flashing.
Determine the cause of the error with a Peripheral Device.
Is a | Yes |
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Identify the error, eliminate its
indicated? |
No |
Replace the CPU
Unit.
cause, and clear the error.
Is the ERR/ALM indi-
cator flashing?
Not lit
End
Flashing
120