Troubleshooting
Liquicap M FTI51, FTI52
80
Hauser
9.3
Return
You must take the following measures before returning a measuring device to Hauser, for
example for repair:
• Remove all traces of the medium. Pay particular attention to crevices and grooves for seals into
which the medium can penetrate. This is particularly important if the medium is hazardous to
health, e.g. combustible, toxic, caustic, carcinogenic etc.
• Always enclose a fully completed "Declaration of contamination" form with the device (a master
copy of the "Declaration of contamination" form can be found at the end of these Operating
Instructions). Only then can Hauser check or repair a returned device.
• If necessary, enclose special handling instructions when returning the device, e.g. a safety data
sheet in accordance with EN 91/155/EEC.
In addition, specify the following:
• The chemical and physical properties of the medium
• A description of the application
• A description of the fault that occurred
• Operating time of the device
9.4
Disposal
At disposal, ensure that materials are properly separated and the device components are reused.
9.5
Firmware history
9.6
Contact addresses at Hauser
On the back page of these Operating Instructions, you can find an internet address for
Hauser. The web site provides contact addresses that you can use in case of any questions.
Electronics
Release date
Software version
Software change
FEI51
10/2007
V 01.00.XX
Original software
FEI52
07/2006
V 01.00.XX
Original software
FEI53
07/2006
V 01.00.XX
Original software
FEI54
07/2006
V 01.00.XX
Original software
FEI55
11/2008
V 02.00.XX
Extended to include SIL
functionality
FEI57s
07/2006
V 01.00.XX
Original software
