Displays when the environment drops below the minimum safe threshold limits.
Press the (Power) key to save the setting and exit to the main display. Modifying Advanced Parameters (F2 - F9) Press and hold the SET key for 3 seconds until F1 appears.
Protection delay (usually 3 minutes) to prevent rapid cycling. Calibration Adjusts the display if the probe reading is slightly off. Stc-600 Temperature Controller Manual Pdf
If your target temperature ( F1 ) is set to 4°C and your hysteresis ( F2 ) is set to 2°C:
: Users can switch between refrigerating , heating , and alarming modes. Displays when the environment drops below the minimum
To view the current setpoint: Press the button once. The display will show the setpoint temperature for about five seconds before reverting to the actual temperature reading. To change the setpoint:
He exited the menu and held his breath. The digital readout on the STC-600 flickered, processing the new logic. The "Output" light flickered red, signaling power to the heating element. Protection delay (usually 3 minutes) to prevent rapid
The temperature probe circuit is open, shorted, or disconnected. The controller defaults to a safe cycling mode (running the compressor for 15 minutes, then stopping for 15 minutes). Solution: Inspect probe wiring or replace the NTC thermistor.
Form a standard rectangular aperture measuring 71mm wide by 29mm high . Remove burrs or sharp edges from the panel aperture.
The most common confusion in the is how the two relays work together.