Use a slightly damp microfiber cloth on the touch area. Do not spray liquids directly onto the device. Avoid ammonia-based cleaners – they damage the capacitive film.
: Cycles the display through various information screens, such as outside air temperature and cooling/heating setpoints. Digital Display
Your Automated Logic RS Pro is now ready to deliver years of reliable, energy-efficient comfort. automated logic rs pro thermostat manual
The RS Pro is a universal controller. It can control vastly different types of equipment. To make it work, the installer must tell the thermostat what it is controlling. The manual categorizes these into "Applications
| Error Code | Meaning | Solution | | :--- | :--- | :--- | | | Internal sensor failure | Replace the thermostat. | | E3 | Outdoor sensor shorted (if connected) | Check wiring to AO1/AO2 terminals. | | E5 | BACnet communication lost | Check +, -, shield continuity. Verify network power. | | E7 | Humidity sensor failure | Calibration failed – contact ALC support. | | Filter (flashing) | Runtime hours exceeded limit | Clean/replace filter, then press MENU → Alarms → Clear. | | bUS Err | MS/TP bus contention | Duplicate BACnet MAC address. Change address in installer setup. | Use a slightly damp microfiber cloth on the touch area
: Incremental buttons used to adjust the zone temperature target.
Press the button once to switch the zone to Occupied mode. : Cycles the display through various information screens,
While this guide is comprehensive, you should always keep the official PDF handy. Search for “Automated Logic RS Pro Installation and Operation Guide” (Part # LT2251 or similar revision). ALC also provides quick-start guides via their partner portal.
In the complex world of commercial HVAC (Heating, Ventilation, and Air Conditioning) management, precision is paramount. Unlike residential thermostats, which are often simple "set and forget" devices, commercial controllers require a deeper understanding of logic, scheduling, and sensor integration. Among the most reliable workhorses in this industry is the Automated Logic Corporation (ALC), a brand renowned for its building automation systems.
: Recommended wiring is two-pair, twisted unshielded cable (18 to 22 AWG).
This section of the article addresses the "meat" of the Automated Logic RS Pro thermostat manual—the technical configuration that installers worry about.