Endress+Hauser Soliwave M FQR50 Bedienungsanleitung Seite 58

en - Troubleshooting
58
Fault Reason
Does not switch No power or power too low
on (LED output (green LED does not light up)
off)
Emitter defective
Attenuation of the product too
high
Path of rays covered (e.g. PTFE-
diaphragm dirty)
Wrong installation
Does not switch Receiver defective
off (LED output
Attenuation of the product too
on)
low
Remedy
Check power at the emitter and
receiver
Replace emitter
Adjust the sensitivity at the
receiver
50
È
Clean path of rays
Check installation
21
È
Replace receiver
Adjust the sensitivity at the
receiver
50
È
Endress+Hauser