Liquiphant FTL64
32
Functional test with test magnet
6.5
Heartbeat diagnosis and verification with Bluetooth® wireless
technology
6.5.1
Access via Bluetooth® wireless technology
33
Remote operation via Bluetooth® wireless technology
1
Smartphone or tablet with SmartBlue (app)
2
Device with optional Bluetooth module
6.6
LED module VU120 (optional)
Depending on the MAX/MIN setting, an LED indicates the operational status (switch status or
alarm status) in green, yellow and red. The LED module lights up very brightly and can be
easily identified from a distance.
Connection to the following electronic inserts: FEL62, FEL64, FEL64 DC.
For more information, see Operating Instructions.
7
Commissioning
7.1
Function check
Before commissioning the measuring point, check whether the post-installation and post-
connection checks have been performed:
• "Post-installation check" checklist → 16
• "Post-connection check" checklist → 36
Endress+Hauser
1
2
Commissioning
A0033419
A0033411
39