User manual

56
EN
18.7.10 Menu 7.7.3 - Congure continuous display backlighting
Pressing one of the ope-
rating keys causes the
back-lighting in the stand-
ard display to switch on at
full intensity.
1.
Select and open menu
7.7.3 Display backlight-
ing.
a) Configure and confirm
the desired brightness.
0 = Display back-
lighting for the
continuous dis-
play is switched
o.
1-3 = Brightness levels
3 = Maximum
brightness
> The display backlight
remains permanently
switched on at the
congured setting.
18.7.11 Menu 7.7.4 - Set clock mode
This menu enables you to
congure the time base for
the internal clock (depend-
ing on the local power
supply).
1.
Select and open menu
7.7.4 Clock mode
a) Set and conrm the
desired clock mode.
Subsequently the
brightness gradually
fades down to the con-
gured value.
1 = 50 Hz mode
2 = 60 Hz mode
3 = Quartz mode
> e.g. in Europe
> e.g. in the USA
> for other mains
frequencies