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User manual DWTL1
Programs types
• ON/OFF program: it consists of a relay switching to ON and one subsequent switching of the relay to OFF. It can have daily period (all days
in the same way), weekly (all weeks in the same way)
• PULSE ON (OFF) program: it is a relay switching to ON (OFF) for a maximum duration of 59 seconds. It can have daily period
(all days in the same way) or weekly (all weeks in the same way).
• HOLIDAYS program: it is a period of time delimited by a beginning time and by an end within which all the programmed switchings
(of that channel) are disabled. The relay remains in the OFF position (holiday OFF) or in ON position (ON holiday)
• NIGHT program: program (1, 2, ... 5) running from sunset to dawn
* times of sunrise and sunset are automatically calculated by DWTL1 according to geographic coordinates set during installation. In place of
sunrise and sunset times it’s possible to use the times of civil twilight (see page 18).
Summary of Contents for DWTL1
Page 1: ...DIGITAL WEEKLY ASTRONOMICAL TWILIGHT SWITCH WITH PROBE User Manual DWTL1 ...
Page 2: ......
Page 7: ...English 5 User manual DWTL1 WIRING DIAGRAMS DWTL1 ...
Page 36: ...English 34 User manual DWTL1 Program menu new astro night Choose nights Nights programs C2 C1 ...
Page 45: ...English 43 User manual DWTL1 Choose the period Choose the type Check programs C2 C1 C2 C1 ...
Page 52: ...English 50 User manual DWTL1 C2 C1 2 C2 C1 ...
Page 54: ...English 52 User manual DWTL1 C2 C1 C2 C1 Confirm delete ...