20
GB
Indication during Operation
Fig.2 Method A
Fig.2 Method B and C
The lighting request (generated on closing of the contact on terminals T1-T2 (see wiring diagram), in
default setting conditions is indicated by activation of the radiator symbol (detail 10-fig.1).
• Lighting
Fig.3 Method A
Fig.3 Method B+C
Switch on thepower of the unit:
. During the first 10 seconds the display shows :
- The software version of the user interface and the controller (fig. 3 A)
- “nOCU” (fig. 5) may appear for a couple of seconds (fig. 3 B C)
• Adjustements
Settig the clock (methods B and C only)
1. Press the day/time setting button (detail. 1 - fig. 1).
2. The CLOCK and DAY icons flash on the display (detail 7-fig.1): set the current day of the week with
the+ and – buttons (detail 4 and 6-fig.1), considering that 1=Monday, 7=Sunday. Confirm the day by
pressing the day/time setting button(detail 1-fig.1).