Device Functions Proline Promag 55 FOUNDATION Fieldbus
Endress+Hauser
USER INTERFACE
CONTRAST LCD
Use this function to optimize display contrast to suit local operating conditions.
(2003)
User input:
10 to 100%
Factory setting:
50%
BACKLIGHT
Use this function to optimize the backlight to suit local operating conditions.
(2004)
User input:
0 to 100%
!
Entering the value "0" means that the backlight is "switched off". The display then no
longer emits any light, i.e. the display texts can no longer be read in the dark.
Factory setting:
50%
Function description
→
→
CONTROL
BASIC CONFIGURATION
Note!
5 Block USER INTERFACE
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