Endress+Hauser Liquiphant M FTL50H - Operating Concept

Liquiphant M FTL50(H), FTL51(H)
34 Endress+Hauser
Version DC-PNP with M12x1 round connector 316L
L00-FTL5xxxx-07-05-xx-xx-004
Green light (gn) lights up:
Liquiphant M is connected to the power supply and is operational.
Yellow light (ye 1) lights up:
MAX application mode (overfill protection): sensor is not immersed in liquid.
MIN application mode (dry running protection): sensor is not immersed in liquid.
Yellow light (ye 2) lights up:
MAX application mode (overfill protection): sensor is immersed in liquid.
MIN application mode (dry running protection): sensor is immersed in liquid.
Green light (gn) lights up, both yellow lights (ye 1+2) do not light up:
Liquiphant M has detected a fault.
Operating concept Onsite configuration
ye 2
ye 1
gn