Vaillant timeSWITCH 140 Instrucciones De Uso Y De Instalacion página 17

Operating and installation manual timeSWITCH 140 two-channel timer with week programme / 838312_03
Press the dial to
change the start time.
The hour display
flashes.
Turn the dial to select
an hour.
Press the dial again.
Turn the dial to select
the minutes.
Table 3.3 Setting parameters
Operation 3
Press the dial to
change the end time.
The hour display
flashes.
Turn the dial to select
an hour.
Press the dial again.
Turn the dial to select
the minutes.
Press the "P" button
to return to the basic
display.
GB 15