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OPERATION
WARNING
Safety instructions must be strictly observed and followed!
See supplementary instructions "SAFETY INSTRUCTIONS".
Man, machine and environment are endangered if the safety instructions are not observed.
SI01
LED operation indicators
Overview of operation indicators
blue
green
yellow
red
Ready
x
Pump active
x
Internal error
x
Mains voltage too low / too high
x
Level monitoring:
Level pre-alarm – pump in operation
flashing
flashing
Level pre-alarm – pump stopped
x
Dry run
x
Diaphragm monitoring (manual acknowledgement)
Diaphragm rupture
x
Analogue operation
mA signal < 3.5 mA
x
mA signal > 20.5 mA
x
Service
Order service kit / pump active
flashing
flashing
Order service kit / pump not active
x
Stroke (manual acknowledgement)
Step loss
flashing
flashing
No stroke detection
x
