GB
In case of a power failure, or a break in the supply lead, the
heating system will be switched off.
The display (see Fig. 3, Pos. 3) begins to blink. The time will
be shown in the display for approx. a further two days.
The
programmed values, on the other hand, remain un-
changed.
If necessary, reset the time (see chapter "Start-up").
CAUTION!
In case of a fault, supply voltage may be applied to the
sensor lead.
Power Failure
Summary of Contents for 1080U
Page 2: ...D Fig 1 Anschluss Heizung L N N ...
Page 3: ...D Fig 2 Anschlussbeispiel L N L N Last Fühler ...
Page 4: ...D Fig 3 Geräteübersicht A R C 1 2 3 4 5 6 1 2 3 7 6 5 4 ...
Page 24: ...GB Fig 1 Terminal connection Heating system L N N ...
Page 25: ...GB Fig 2 Connection example L N L N Load Sensor ...
Page 26: ...GB Fig 3 Device overview A R C 1 2 3 4 5 6 1 2 3 7 6 5 4 ...
Page 46: ...GB ...
