Siemens FST020 - Brightness; Backlight; Contrast

Setup
3.6 Local display
FST020 Function manual
90 Function Manual, 09/2017, A5E42949526-AA
Diagnostic view
● Six diagnostic values
3.6.2
Brightness
Description
Adjust backlight level to improve local display conditions.
Setting
0%; 10%; 20%; 30%; 40%; 50%; 60%; 70%; 80%; 90%; 100%
Default
50%
Related
Path
Setup → Local display→ Brightness
3.6.3
Backlight
Description
Select between always on or backlight switch-off after 10 minutes..
Setting
Automatic; Always on
Default
Automatic (30 s)
Related
Path
Setup → Local display → Backlight
3.6.4
Contrast
Description
Adjust contrast to improve local display conditions.
Setting
0%; 10%; 20%; 30%; 40%; 50%; 60%; 70%; 80%; 90%; 100%
Default
80%
Related
Path
Setup → Local display → Contrast