User manual

39
EN
25. Technical Specications
Power failure
The timer LED ashes in the event of a power failure.
The timer LED lights up permanently again after pressing
the UP ( ▲ ) or DOWN ( t ) key.
Data retention subsequently to power failure
The congured switching times are retained subsequently
to a power failure. As soon as the power supply is restored,
the opening and closing times will be executed again.
However, the times will be oset by the duration of the
power failure.
Example:
◆ Power failure from 19:30 - 19:45 hours.
◆ The closing time has been previously set to 19:30 hours.
◆ The roller shutters will close at 19:45 hours due to
the duration of the power failure.
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