User guide
12 
If your thermostat needs to be limited, make these 
operations: 
1.  Set the setting button on the middle of the new 
setting range. 
2.  Remove the setting button by pressing gently 
outwards with a narrow screwdriver between the 
button and the cover. 
3.  Remove the dial pins and put in the desired holes 
to limit the setting range of the thermostat. (Figure 
3 et 4) 
4.  You can now put the setting button on the 
thermostat. 
Fig 
3 
Fig 4 
 20°C   25°C 
Max 
Limitation 
 Min 
Limitation 
 20°C   10°C 
    15°C   










