Diagnostics and troubleshooting
72
Perform uncovered calibration with the probe uncovered, and covered calibration with the
probe covered
No calibration has yet been carried out - priority 4
Carry out empty and full calibration
The change in capacitance from uncovered probe to covered probe is too small -
priority 5
The capacitance change between the uncovered and covered probe must be higher than
2 pF
Probe not detected - priority 6
60
Probe not detected
Connect the probe
The measured temperature is outside the permitted range - priority 7
61
The measured temperature is outside the permitted range
The device can be operated in the specified temperature range only
8.4
Firmware history
FEI51
• Release date: 10/2007
• Software version: V 01.00.zz
• Software change: original software
FEI52
• Release date: 07/2006
• Software version: V 01.00.zz
• Software change: original software
FEI53
• Release date: 07/2006
• Software version: V 01.00.zz
• Software change: original software
Liquicap M FTI51
A0042572
A0042573
A0042554
A0042575
A0042576
Endress+Hauser