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6.4 Testing for Installation (very important)
Long press the PROG button 5s, the LED will turn OFF 1 time per 2s, the curtain
enters the installation mode. It will measure movable distance for the rail
automatically; short press the button to manually open and close after the measuring
is done. (short press: open->stop->close->stop->open...)
Press the button 5s to exit the installation mode and enter the normal working mode,
it will also exit the installation mode after 20min without operating.
Curtain Motors – User Manual
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HDL-MWM70B.12/MWM70S.12
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User Manual
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