![background image](http://html1.mh-extra.com/html/mircom/fa-300-series/fa-300-series_installation-and-operation-manual_1805754092.webp)
92
Configuration with the CFG-300 LCD Service Tool
Figure 59 Four-wire Power Supply
11.21 Supervised Aux. Supply
The supervised auxiliary supply is supervised for shorts. When a short is detected on
supervised auxiliary supply the power is cut off and a trouble message is generated. Press the
SYSTEM RESET button to restore the power the system. If the short is removed, the panel
returns to normal; otherwise the trouble message remains.
Figure 60 Aux. Power Supply
11.22 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 appears:
Note:
The trouble code and info is for trained service personnel only.
"IN FO "
Key
4 W i r e P w r . S u p p l y
s h o r t 1 / 1
T rouble Typ e
E V EN T
01 of 01
T r b : 0 x 0 3 I n f o : 0 x 0 0 0 1
0 0 : 0 7 S A T 2 0 0 0 - 0 1 - 0 1
D A T E
TIM E
T rouble code
T rouble Info
i
"IN FO "
Key
A u x . P o w e r S u p p l y
s h o r t 1 / 1
T rouble Typ e
E V EN T
01 of 01
T r b : 0 x 0 3 I n f o : 0 x 0 0 0 1
0 0 : 0 7 S A T 2 0 0 0 - 0 1 - 0 1
D A T E
TIM E
T rouble code
T rouble Info
Содержание FA-300 Series
Страница 2: ......
Страница 105: ...105 Warranty and Warning Information ...