Tecfluid MT03L - Manual (Page 31)

31
16 TROUBLESHOOTING
Problem Probable cause Solution
The displayed level is 0
Incorrect input
Check that the input type
programmed in the menu matches
the connection made (see page
15)
Cable disconnected
Connect the cable between the
level sensor and the MT03L
The display is blank Blown fuse Change the fuse
The analog output
provides always 4 mA
or 20 mA
Current output range not properly
programmed Program the range properly (see
page 20)
The analog output
provides always 0 mA
Cable disconnected Check the cable connection