In-Situ Light Tower Alarm Kit for the Con TROLL PRO System - Manual (Page 9)

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Programming Sequence (Relay 1)
On the Con TROLL PRO, select Menu, Settings, Outputs, Relays, Relay 1.
Enable the relay.
Mode = Low Alarm
Parameter = A-Concentration
Setpoint = 4 mg/L
Deadband = 0.2 mg/L (This value is recommended to prevent relay chatter.)
Adjust the Setpoint and Deadband to optimize aerator
performance and minimize aerator cycling.
Programming Sequence (Relay 2)
On the Con TROLL PRO, select Menu, Settings, Outputs, Relays, Relay 2.
l
Enable the relay.
l
Mode = Low Alarm
l
Parameter = B-Concentration
l
Setpoint = 5 mg/L
l
Deadband = 0.2 mg/L (This value is recommended to prevent relay chatter.)
Adjust the Setpoint and Deadband to optimize aerator
performance and minimize aerator cycling.