20
Set 00:00:00:00 the time - selecting this item and pressing the "Set" button will set the time at 00:00:00:00,
setting this value for e.g. T1 start and T1 stop will mean that the interval is switched off.
Set the Astro time - selecting this item for T start means setting the astronomical switch-on time + switch-
on adjustment (this time has a different value each day, therefore it is displayed using an Astro prefix); if
you select this item for T stop, the astronomical switch-off time + switch-off adjustment will be set.
Custom settings - selection of this item allows you to set any time.
The following figure shows how to configure the switch-on intervals so that the output is switched on in the following
way:
1.
switching on at correction
2.
switching off 23:00:00
3.
switching on 02:00:00
4.
switching off at s correction
This type of setting in street lighting terminology means a night interruption from 23:00 to 02:00.
Of course, it is not necessary to use the "Astro" item in the switch-on intervals, any other value can be entered there
too.
CAUTION!!! Switch-off time interval must be larger than switch-on time interval, T start < T stop, in order to set to
the output on. Setting T start = T stop means that the interval is disabled.
