Function Test With Test Magnet; Risk Of Injury - Endress+Hauser Liquiphant FTL31 Anleitung

Commissioning
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. →  64
62
Liquiphant FTL31
A0020960
Endress+Hauser