Specifications

CONTROL/INDICATOR FUNCTION
PH2 GREEN indicates protection active. No illumination indicates failed protection or
loss of phase at input.
MAIN BREAKER
UP Single Phase A/C Mains applied to Controller and Low Voltage Power Supply
Breakers & Enable Switch
DOWN Single Phase A/C Mains disconnected from Controller and Low Voltage Power
Supply Breakers & Enable Switch
CONTROLLER BREAKER
UP Single Phase A/C Mains applied to Controller Power Supply.
DOWN Single Phase A/C Mains disconnected from Controller Power Supply.
ENABLE SWITCH
NORMAL Single Phase A/C Mains disconnected from Low Voltage Power Supply Breakers
until transmitter is turned on.
STANDBY Single Phase A/C Mains applied to Low Voltage Power Supply Breakers when
transmitter is turned off.
LOW VOLTAGE BREAKER
UP Single Phase A/C Mains applied to Low Voltage Power Supply A.
DOWN Single Phase A/C Mains disconnected from Low Voltage Power Supply A.
SERVO
UP Single Phase A/C Mains applied to Servo Power Supply.
DOWN Single Phase A/C Mains disconnected from Servo Power Supply.
Table 3-4
(Continued)
888-2339-002 3A-9
WARNING: Disconnect primary power prior to servicing.