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1.) Start the dimming cycle by pressing the on signal again and stop the dimming or brightening
at the desired brightness with the on signal (press once).
Or
2.) Keep the button pressed to dim or brighten the device until the desired brightness is reached
then release it to stop.
If the last operation was brightening, pressing again dims the device and vice versa.
The last used brightness remains saved until the device is switched on again.
Please note that older and newer wireless dimmer receiver models may differ slightly.
The dimming cycle is continuous on older dimmer models when brightening and dimming.
On newer models the brightness is stopped at the brightest and dimmest points respectively.
A synchronous dimming cycle with multiple dimmer receivers is not guaranteed.
Erasing encoding
To erase the encoding, proceed as described above in 2.) to 4.), but now the off signal is transmit-
ted by pressing 2x.
The LED will light up red 2x.
If no scene switching is required, the settings are now complete and you can proceed
to mount the switch.
Saving for scene switching (Fig. 4)
Only for wireless receivers which are suitable for scene switching.
3 different scenes can be saved.
To set a scene with several wireless receivers, it is recommended you use a handheld transmitter
such as the ITLS-16, ITT-1500, etc. Use it to set your wireless receivers to the desired state, for
example, dimmer setting (setting the desired brightness) or to switch them on or off.
If no other handheld transmitter is available, the wireless wall transmitter in slider position 1 can
be used to program the settings of one wireless receiver after another. The last selected brightness
setting remains the same for dimmers when they are switched off.
Scene 1: Move the slider to position 3 and press once for scene 1.
The LED will light up green 3x as confirmation and orange once for scene 1.
Scene 1 is saved.
Scene 2: Again select the settings and move the slider to position 3 and finally press 2x.
The LED will light up green 3x and orange 2x.
Operating instructions
ITWT-800
3
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