Commissioning Solicap M FTI55, FTI56
62 Endress+Hauser
6.2.10 Activating the self-test (function test)
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Caution!
Make sure that you do not accidentally activate any processes with the self-test!
This could result, for example, in overflowing of the tank.
!
Note!
The self-test simulates switching states (probe not covered, probe covered).
This allows you to check if the connected devices are activated correctly.
To carry out a self-test, proceed as follows:
1. Turn the function switch to position 6.
2. Press the "+" and "–" keys simultaneously for at least two seconds.
The self-test is active when the green LED 5 flashes.
The green operational LED 1 is off.
3. After approx. 20 seconds, the test is completed. This is indicated by the lighting up of the
operational LED 1.
You have now carried out the self-test and can turn the function switch back to position 1
(operation).
Function switch
position
Function – key + key Light emitting diodes (LED signals)
A B C 1 (green) 2 (green) 3 (red) 4 (green) 5 (green) 6 (yellow)
6
Self-test (function test) Press both keys Off *
(inactive)
Flashes
(active)
**
* These settings are factory settings.
** Switch status signaling (on/off/flashing) depends on the mounting location selected and the failsafe mode (MIN/MAX) set.
The LED flashes if a calibration has not yet been carried out.
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