24
DELIVERING THE POWER
STROM LIMITED
ENTERING ENGINEERS MODE
To set the control mode of the thermostat and set the advanced functions
you must enter the engineers mode. To do this simply:
1. Set the temperature of the device to 10
o
C or 50
o
F using the selector
dial .
2. Press and hold the function button for 5 seconds.
3. You have now entered the engineers mode, the system will
automatically exit after 10 seconds of inactivity.
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3
INSTALLATION GUIDE