Status LED’s

Symphony II Power Monitor (Optional)

Described below are the system’s LED indicators and the

 

conditions each LED color represents:

 

Transfer Switch Control Board

E

DPSW1

F

 

DPSW2 A

B

G

STATUS LED

 

 

 

 

 

 

RED (A) means GENERATOR power is present.

 

 

GREEN (B) means UTILITY power is present.

 

 

Symphony II System Control Board

 

REPRODUCTION

 

during generator power.

 

 

 

 

C

 

D

 

POWER LIGHT ( )

 

 

 

 

 

 

When lit, indicates that monitor

 

 

 

 

 

 

detects outlet power.

 

 

LEDLEDLED

LEDLED

LEDLEDLEDLED

When not lit, indicates that no

 

 

 

 

 

 

power is present at outlet.

 

STATUS LED (C)

 

 

 

 

COMM (communication

 

Single Blink-Pause means unit is operating on

status) LIGHT (F)

 

GENERATOR power.

 

 

 

 

When lit, indicates that unit

 

Double Blink–Pause means unit is operating on

is receiving signals from the

 

UTILITY power.

NOT

 

Symphony II controller.

 

 

 

When not lit, indicates that

 

PRIORITY LIGHTS/LED’s (D & G)

 

 

 

utility power is present or a

312113

When green LED is lit, indicates that FORoptional remote module

fault in Symphony II controller.

 

set to that priority is supplying power to connected load

 

 

When not lit, indicates that optional remote module set to that priority is set to OFF (being managed and Symphony II System is not allowing power to the unit).

All lights/LED’s are OFF when utility power is present.

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