User guide

MR-2300 Series LCD Version User Guide
9
City tie Polarity reversal - SPR-200/ Relay module
The “CtyTie/MR2312 missin” message below indicates that the city tie, polarity reversal module or the relay module
is not plugged in.
The “City Tie trouble” message below indicates that the panel detects an open on the city tie output.
Note: The trouble code is a reference code for trained service personnel only.
"INFO" Key
CtyTie/RM312 missing
Active 1/ 1
Trouble Type
EVENT
01 of 01
Trb:0x03 Info:0x0001
00:07 SAT 2000-01-01
DATE
TIME
Trouble code Trouble Info
MR2312 missin
"INFO" Key
City Tie trouble
Active 1/ 1
Trouble Type
EVENT
01 of 01
Trb:0x03 Info:0x0001
00:07 SAT 2000-01-01
DATE
TIME
Trouble code Trouble Info