Endress+Hauser Levelflex FMP53 Operating Instructions Manual page 172

Operating menu
Level signal
Navigation
Prerequisite
Description
User interface
Additional information
Launch signal
Navigation
Prerequisite
Description
User interface
Additional information
172
 Diagnostics → Device check → Level signal
Device check has been performed.
Displays result of the device check for the level signal.
• Check not done
• Check not OK
• Check OK
For Level signal = Check not OK: Check the mounting position of the device and the
dielectric constant of the medium.
 Diagnostics → Device check → Launch signal
Device check has been performed.
Displays result of the display check for the launch signal.
• Check not done
• Check not OK
• Check OK
For Launch signal = Check not OK: Check the mounting position of the device. In non-
metallic vessels use a metal plate or a metal flange.
Levelflex FMP53 PROFIBUS PA
Endress+Hauser