Endress+Hauser Levelflex M FMP45 - Page 43

Levelflex M FMP40 and FMP45 7 Description of Instrument Functions
Endress+Hauser 43
7.2.3 Function "outp. echo loss"
Use this function to set the output response on echo loss.
Selection:
•alarm
•hold
•ramp %/min
alarm
On echo loss, the instrument switches to alarm state after an adjustable "delay time". The output
response depends on the configuration set in "output on alarm".
hold
On echo loss, a warning is generated after a definable "delay time". Output is held.