PURGEAR STC-100A Digital Thermostat

STC-100A thermostat controls the input power supply status of a heater or a cooler.
Wiring Diagram


Set the Aimed Temp Range
- The aimed temperature range consists of two parts: “SP” as the bottom line and “SP + d” as the top line, So, you need to set both the “SP” and the “d.”
Set the “SP” value
- Press the
key to see the SP value; - Press the
or
key to change it; - Press the
key to save new data. - If you found the “SP” cannot reach your ideal value, you must first change the range limitation (LS & HS )..
Set the “Hysteresis” Value?
- Hold the
key for 3s. You will see the code HC. - Next, press the
direction key to find the “d.” - Press the key to see the current value and press the direction key to change it.
- At last, press the
key to save the new data.
This is not a step-by-step user manual; It just shows the key points. The new user should read the Full-Content Version User Manual

Haswill Electronics
- STC-100A Thermostat
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