Endress+Hauser Liquiphant FTL33 Bedienungsanleitung Seite 63

Liquiphant FTL33
7.3 Function test with test magnet
WARNING
L
Risk of injury!
‣
Ensure that no dangerous processes are activated in the system.
To perform a function test, hold the test magnet against the marking on the nameplate (for at
least 2 seconds). This inverts the current switching status and the yellow LED changes state.
When the magnet is removed, the switching status valid at that time is adopted.
 22 Test magnet and marking
The test magnet is not included in the delivery and can be ordered as an optional
accessory. →  65
Endress+Hauser
Commissioning
A0020960
63