UPS does not start
Symptom
The UPS does not power up.
Solution 1
Cause
The input source is not connected correctly.
Action
Check the input connections.
Solution 2
Cause
The RPO switch is active or the RPO connector is missing.
Action
If the UPS status menu displays the "Remote Power Off" notice, inactive the RPO input.
I/O bad wiring
Symptom
I/O LED is on and there is a continuous beep.
Cause
I/O cables are not connected to the correct terminal blocks.
Action
Correctly connect the I/O cables.
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Troubleshooting