Opis
For cooling or heating temperature control
Left green number means the set start temperature;
Right green number means the set stop temperature;
Arrow(down or up) means to set temperature;
1. High temperature start – Cooling Mode: Set the starting temperature> stop temperature, when the detected temperature ≥ start temperature, the relay is closed, refrigeration equipment work; when the detected temperature ≤ stop temperature, the relay is off, refrigeration equipment stops working . For example: Set the start temperature is 30 ℃, stop temperature is 25 ℃, when the detected temperature ≥30 ℃, the relay is closed, start indicator (red) light; when the detected temperature ≤25 ℃, the relay off, stop instruction light (green) light.
2. Low temperature start – Heating mode: Set the start temperature <stop temperature, when the detected temperature ≤ starting temperature, the relay is closed, heating equipment work; when the detected temperature ≥ stop temperature, the relay off, heating equipment stop working. For example: Set the start temperature is 25 ℃, stop temperature is 30 ℃, when the detected temperature ≤25 ℃, the relay is closed, start indicator (red) light; when the detected temperature ≥30 ℃, the relay off, stop instruction light (green) light.
