7.4 Manual control of the receiver unit
Pressing the “MANUAL” button separates the thermostat from the
receiver unit, and the boiler connected to the receiver unit can only be turned
on and off manually, without any temperature inspection. The continuously
illuminated green LED indicates “MANUAL” mode. Pressing the “M/A”
button turns on or off the boiler. (The red LED is illuminated when the boiler
is turned on). By pressing the “MANUAL” button again, the thermostat
resumes normal (automatic) operation (the green LED goes out).
7.5 Avoiding external impacts
Virtually no external devices (a radio, cell phone, etc.) will exert any
influence on the operation of the device. Should you experience any operating
trouble, please retune the system as described in Section 7.2.
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