350 Fault tracing
D510 Inlet minimum
pressure
Programmable warning:
82.40 Inlet minimum
pressure protection
Measured inlet pressure is
below the defined warning
level.
Check the pump inlet for blockages or
closed valve.
Check the configuration of inlet
pressure protection.
See parameters 82.40 Inlet minimum
pressure protection and 82.41 Inlet
minimum pressure warning level.
Code
(hex)
Warning / Aux. code Cause What to do