Installation manual

FA-300 Series LCD Version Installation and Operation Manual

Supervised auxiliary supply

The supervised auxiliary supply is supervised for shorts. When a short is detected on supervised aux supply the

power is cut off and a trouble message is generated. Press the system “RESET” key to restore power to the

system. If the short is removed, the panel will return to normal; otherwise the trouble message will stay.

City tie Polarity reversal - PR-300/ Relay module

The city tie or polarity reversal module is supervised for open and whether or not the PR-300 is plugged in. The

relay module is supervised for whether or not it is plugged in.

If any of the modules are not plugged in, the following trouble message is generated:

Note: The trouble code and info is for trained service personnel only.

"INFO " Key

Aux. Power Supply

short 1/ 1

Trouble Type

EVENT

01 of 01

Trb:0x03 Info:0x0001

00:07 SAT 2000-01-01

DATE

TIME

Trouble code Trouble Info