: Cycle through the three available fan speeds (Low, Medium, High) using the designated fan or mode button.
A: Visit thermostat.guide or manualslib.com to search for your Intronics model number for a complete installation and user manual.
communicates via radio frequency (RF). It will only work with compatible Intronics receivers and may not work with other RF products. 3.3 Protection Features intronics digital room thermostat user guide
Press and hold the or SET button for three seconds until the day digits flash.
What you have (boiler, heat pump, electric) The specific error code or behavior you are seeing : Cycle through the three available fan speeds
Many models feature a fan speed selector (Low, Med, High). The icon for the selected fan speed will be shown on the display. 3.4. Mode Selection (Cool/Heat/Fan) Usually indicated by a snowflake symbol. Heating Mode: Usually indicated by a flame symbol.
| Specification | PI-02 | PI-03/04 | DT-04 Plus (Typical) | | :--- | :--- | :--- | :--- | | | 24 Vac, 50/60 Hz | 24 Vac/Vdc, 50/60 Hz | 24 Vac, 50/60 Hz or batteries (check manual) | | Electrical Rating | 1.5 Amp Max | 0.8 Amp Max | Consult DT-04 Plus manual | | Temp. Setting Range | 5 – 34°C | 5 – 34°C | 5 – 35°C (typical) | | Operating Humidity | 5 – 90% RH non-condensing | 5 – 90% RH non-condensing | 5 – 90% RH non-condensing (typical) | | Mounting | Directly onto wall or 2"x4" junction box | Directly onto wall or 2"x4" junction box | Directly onto wall | | Memory Retention | Yes (EEPROM) | Yes (EEPROM) | Yes (Auto Restart) | It will only work with compatible Intronics receivers
Use the button to cycle through the advanced parameters listed below. Use Up/Down arrows to adjust the values. Parameter Reference Table Default Value Adjustment Range 1-CAL Temperature Calibration -9.0°C to +9.0°C 2-SIT Switching Differential (Hysteresis) 0.5°C to 5.0°C 3-LMT Maximum Temperature Limit 20°C to 70°C 4-FAC Factory Reset Change to 01 to reset 5. Maintenance and Battery Replacement
Dust the sensor vents periodically with compressed air or a soft brush.
: Switches the system between Heat, Cool, and Eco settings.