Holiday/Boost:
Use the or - buttons to adjust the desired room temperature.
Locate the physical RESET pinhole on the back of the front panel. Press a paperclip into the hole for 3 seconds.
Press the button to cycle through operational states: intronics digital room thermostat user guide
If the display is blank, check the batteries first. Low power can cause the screen to fade or the wireless connection to drop. If the heating does not turn on when the flame icon is visible, ensure the receiver box (near the boiler) is receiving a signal. You may need to re-pair the thermostat with the receiver by following the "Sync" instructions in your specific model's manual. Maintenance Tips
Secure the backplate to the wall using the provided screws and anchors.
To change the temperature immediately without programming a schedule: Holiday/Boost: Use the or - buttons to adjust
A: This port connects to external devices for energy savings. For example, a normally closed contact (like a window switch) can be configured to automatically adjust the set point by 2°C, saving energy when a window is open.
: Sets a minimum temperature (default 10°C) to prevent pipes from freezing when the unit is "Off".
Press and hold the △ and ▽ buttons simultaneously for about 10 seconds to access the installer configuration menu. Press the button to cycle through operational states:
: Indicates the heating system is actively running.
: Drops the system to an energy-saving baseline temperature. 3. Programming Your Weekly Schedule
Press and hold the button for 3 to 5 seconds until the days of the week flash.
Some models (like the PI series) include a manual night setback override or an "Econo" function to reduce energy consumption during off-peak hours. Room Controller Thermostat - Neptronic