8.8 Operating hour counter reading
Under this setting you can display and re-set the current counter readings of all operating hour
counters (actual and nominal status).
Operating hour current reading
Description of further settings for the operating hour counter:
▪ Nominal value: (Nominal value is the time that was entered as limit value)
Here you can change the pre-set nominal value.
▪ Actual value: (Display of the current counter reading)
Here the current counter reading can be changed.
▪ Interval / next scheduled time:
Here you can check, if interval behaviour has been pre-programmed for the counter. If time
intervals have been pre-programmed, you can enter the date for the next counter interval/ action
here.
If interval behaviour has been pre-programmed for a counter, the date/time for the next
action/interval has to be entered here.
8.9 Screensaver
A screensaver is supposed to prevent a constantly lit image from burning into the display during longer
work breaks. The decrease in brightness after many hours of use is improved, but it can also be used
for data protection reasons. It is terminated as soon as an input is made (e.g. by pressing a button or
touching the touchscreen).