B) Duo-Light Regulation - Harol S1 Installation And User Manual

b) Duo-light regulation:

A key pair (left and right) is assigned for the duo-light control.
Right key
Switching on/off:
Dimming:
Start-up:
Auto-stop:
Memory function:
Comfort switch:
Left key
Mixing value:
Neutral value:
Synchronisation:
03/2019
Brief pressing of the right key on the hand-held transmitter
switches the wireless receiver on or off.
Pressing and holding the right key on the hand-held trans-
mitter causes the dimmer to change the brightness up to
the maximum or minimum setting while maintaining the
set colour mixing ratio.
Pressing and holding the right key on the hand-held trans-
mitter in the switched off state causes the dimmer to incre-
ase the brightness up to the maximum value.
The dimmer stops automatically upon reaching the ma-
ximum or minimum position, even if the key remains
pressed.
Upon switching back on, a short press of the key recalls
the last set tandem value.
In addition to light control via the hand-held transmitter,
the light can be switched off and on again via a domestic
wiring switch fitted as necessary. When switching on with
the domestic wiring switch, the tandem value is always
called that applied when the receiver was last switched off
with the hand-held transmitter.
Pressing and holding the left key on the hand-held trans-
mitter changes the power ratio of the two outputs from
1:1 (neutral value) continuously up to 0:1 (limit value). The
total power remains essentially constant.
Brief pressing of the left key on the hand-held transmitter
sets the receiver to the neutral value (mixing ratio 1:1, full
brightness).
If multiple receivers are controlled using the same hand-
held transmitter, faults in the wireless transmission path
can result in different brightness levels. The function
„Start-up" first switches on all receivers and then synchro-
nises them with special „Neutral value" function.
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