Emerson NetSure 211 C45 User Manual page 23

Chapter 4 Alarm Handling 17
4. Hold the rectifier handle, push the new rectifier into the slot and make sure the connection is good.
After a brief delay, the rectifier RUN indicator will turn on and the fan will start running.
5. Check that the new rectifier works normally.
You should make sure that:
1) The monitoring module recognizes the new rectifier.
2) The new rectifier shares current with other rectifiers.
3) When this new rectifier is pulled out, there is a corresponding alarm and the monitoring module displays the alarm.
If the new rectifier passes all the above tests, the replacement is a success.
6. Push the handle back into the front panel to lock the rectifier.
7. Fix the fixing screw of the handle of the rectifier with a Phillips screwdriver.
NetSure 211 C45 Embedded Power Supply System User Manual