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After the converters are recognized to be in a normal state, one should confirm the proper operation
of the alarm contact closures. If alarm wiring is correct:
1.
The loss of A or B input power should result in the assertion of a Power Minor.
2.
The loss of both A and B input power, which will result in a loss of service, should result in a Power Major and a
Power Minor.
3.
If a controller is installed in the system then it will demonstrate an alarm state by turning the display red. Using
the buttons on the keypad the specific alarm can be retrieved by pressing the Back Arrow, When
system returns to normal function the display will be green.
To connect CPS2300U shelves to an IP Drop, follow these steps to install QS941A Ethernet module.
Step
2.
3.
Replace the cover over the right hand end of the shelf.
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Action
completed.
Fan Shelf
the
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