Switching On The Device - Endress+Hauser Liquiphant FTL64 Brief Operating Instructions

Commissioning
 30 Functional test with test magnet
8.3

Switching on the device

During the power-up time, the device output is in the safety-oriented state, or in the alarm
state if available:
• For electronic insert FEL61, the output will be in the correct state after a maximum of
4 sfollowing power-up.
• For electronic inserts FEL62, FEL64, FEL64DC, the output will be in the correct state after a
maximum of 3 s following power-up.
• For electronic inserts FEL68 NAMUR and FEL67 PFM, a functional test is always performed
upon power-up. The output will be in the correct state after a maximum of 10 s.
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Liquiphant FTL64
A0033419
Endress+Hauser