Installation Instructions Manual

Bul. 937C HART Loop Converter Installation Instructions
To protect parameterization from unauthorized changes, you can enable
password protection. Information about password protection see chapter 3.5.2.
1.
Use the 
or buttons to select the desired setting.
2. To enable password protection,
select On Password.
3. Conf
irm your selection with OK.
4. To disable password protection, select Off Password.
5. Conf
irm your selection with OK.
Resetting the Device to
Factory Settings
1.
U
s
e
the 
or  buttons to select On Reset.
On Res
et flashes.
2. Conf
irm your selection with OK.
The device is reset to factory settings. All entries yo
u have defined
in parameterization mode will be lost.
Use the  or  buttons to display the
version.
The software version of the de
vice software is displayed.
Activating Password Protection
Displaying the Software Version
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