The fourth parameter and the fifth parameter for each relay set the Alarm
“ON” and “OFF” points. For a high alarm the “ON” is set higher than “OFF”.
For low alarm then “ON” is set lower than “OFF”. See the appropriate alarm
ID, table (P212, 222, 232, 242, 252, 262) for further information.
When P211, 221, 231, 241, 251, 261 = 3 (Loss of Echo), 4 (Loss of Clock), 5 (Wiper
Fault) 6 (Hi – Floc Alarm) or 7 (Service Interval Alarm)
These parameters have no function and will not be displayed.
P211, 221, 231, 241, 251, 261 = 1 (Level) or 2 (Temperature)
P213, P223, P233, P243, P253, P263 - Relay Setpoint 1
Determines the “ON” or “OFF” point for the alarm according to the ID selected.
P214, P224, P234, P244, P254, P264 - Relay Setpoint 2
Determines the “ON” or “OFF” point for the alarm according to the ID selected.