6 timeSWITCH 150 24-hour timer operating manual
1 Description of the device
Overview of the device
12
3
6
9
1
5
2
3a
4
3b
Fig. 1.1 Overview of the device
Key
1 Minute hand
2 Time mark
3a Slide pushed in (boiler on)
3b Slide pulled out (boiler off)
4 Time of day
5 Operating mode switch
