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) for further information.
When P211, P221 = 3 (Loss of Echo) or 4 (Loss of Clock)
This parameter has no function and will not be displayed.
When P211, P221 = 1 (Level) or 2 (Temperature)
P213, P223 - Relay Setpoint 1
Determines the “ON” or “OFF” point for the alarm according to the ID selected.
P214, P224 - Relay Setpoint 2
Determines the “ON” or “OFF” point for the alarm according to the ID selected.