Paragon Ec71st Manual -

paid PDF sites claiming “instant access” for $19.99. These are often generic manuals for different Paragon models. The EC71ST manual never exceeded 52 pages, and legitimate copies are free.

| Terminal | Function | Electrical Specs | | :--- | :--- | :--- | | 1 & 2 | Power input (24V AC/DC or 120V depending on variant) | 5VA max | | 3 & 4 | Probe input (PTC or thermistor – check label) | < 100 ohms lead resistance | | 5 & 6 | Output 1 (Heat relay, normally open) | 3A @ 240V resistive | | 7 & 8 | Output 2 (Humidity or alarm relay) | 1A @ 120V | | 9 & 10 | Aux digital input (door switch or remote hold) | Dry contact only | Paragon Ec71st Manual