Endress+Hauser Liquicap M FMI51 HART - Resetting to Factory Setting; Using the Reset; Effects of a Reset; Performing a Reset

Operation options Liquicap M FMI51 HART
38 Endress+Hauser
Unlocked
all parameters can be modified
Locked
The device is locked from the operating menu. It can only be enabled again by entering
"100" in the "Safety settings" function. If an attempt is made to change a parameter, the
device goes to the "Safety settings" function. "Key locking" is displayed in the "Status"
subfunction. Press all the keys simultaneously. The device then goes back to the defult
settings and all parameters can be changed again.
Key locked
The device has been locked with the operating keys. It can only be enabled again by
pressing all three keys simultaneously.
A key symbol is shown on the display when locked.
6.4 Resetting to factory setting
The reset can affect the measurement as the current values are overwritten by factory
values: 0% (4 mA) and 100 % (20 mA).
6.4.1 Using the reset
A reset is always recommended if a device with an unknown history is used.
6.4.2 Effects of a reset
• all parameters are reset to the factory setting
• the linearization is reset to "linear"
The linearization table is retained and can be activated again where necessary.
The factory settings of the parameters are marked in bold in the menu overview.
For more information go to the chapter "Basic setup" →  44.
6.4.3 Performing a reset
To do a reset, enter the value "333" in the "Device properties → Diagnosis → Password
reset / Reset" function.
6.5 Operation via FieldCare Device Setup
6.5.1 Function scope
FDT-based plant asset management tool from Endress+Hauser. It can configure all smart
field devices in a system and helps you manage them. By using the status information, it is
also a simple but effective way of checking their status and condition.
For additional information about FieldCare, see Operating Instructions BA00027S
and BA00059S
Connection options: HART via Commubox FXA195 and the USB port of a computer
6.5.2 Source for device description files
• www.endress.com → Downloads
• CD–ROM (contact Endress+Hauser)
• DVD (contact Endress+Hauser)