Operation options
Micropilot FMR51, FMR52 HART
54
Hauser
8.2.6
Write protection via write protection switch
Unlike parameter write protection via a user-specific access code, this allows write access
to the entire operating menu - except for the
"Contrast display" parameter
- to be locked.
The parameter values are now read only and cannot be edited any more (exception
"Contrast display" parameter
):
• Via local display
• Via service interface (CDI)
• Via HART protocol
+
E
–
3 mm
XXXXXXXXXXXXX
WP
CDI
OFF
ON
A0026157
1. Loosen the securing clamp.
2. Unscrew the housing cover.
3. Pull out the display module with a gentle rotation movement. To make it easier to
access the lock switch, attach the display module to the edge of the electronics
compartment.
Display module is attached to the edge of the electronics compartment.
A0013909
Summary of Contents for Micropilot FMR50
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