Remote Module Led Status Indicators - Briggs & Stratton 100 AMP AUTOMATIC TRANSFER SWITCH Installation And Operator's Manual

Remote Module LED Status Indicators

Symphony II System does not communicate or manage
appliances/loads when utility power is present.
NOTICE When looking at LED's, make sure you look
straight on and not at an angle.
Low Voltage (Single and Dual) Models
A
B
E
A - Low Voltage Control Wiring Terminal Contacts
B - Priority Selector
C - Communication LED
D - Neutral Connection
E - Power/Line Connection
18
LED is for signal communication status (C).
Utility power present:
• Normal State
- Orange LED - No communication and appliances/
loads cannot be managed by Symphony II System
• Problem State (see Troubleshooting)
- No LED - No power to low voltage control board;
verify correct wiring
- Green LED - Broken LED; replace low voltage
module
C
- Red LED - Fault in system; verify current
transformer connections, verify terminations on
orange and yellow communication wires
Generator power present:
• Normal State
- Green LED - Signal communication detected and
appliances/loads can be managed after 5 minute
delay
D
• Problem State (see Troubleshooting)
- No LED - No power to low voltage control board;
verify correct wiring
- Orange LED - Signal communication not detected;
verify correct wiring
- Red LED - Fault in system; verify current
transformer connections, verify terminations on
orange and yellow communication wires
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