Setting points: start value <stop value (the program automatically determines that the working mode is heating / humidifying mode)

Setting points: start value> stop value (the program automatically determines the working mode as cooling / dehumidifying mode)

Heating / cooling mode setting

Setting method: Setting (starting temperature): Press and hold the ▲ button, the starting temperature flashes, and set the starting temperature value with the ▲ ▼ keys

Setting (Stop Temperature): Press and hold the ▼ button to stop the temperature flashing, and set the stop temperature value with the ▲ ▼ keys

Heating use case: control the water heater, stop heating at 65 ℃, and start heating again when the temperature drops to 50 ℃

Step 1: heating working mode, start temperature <stop temperature

Step 2: Long press the ▲ button, the startup temperature flashes, and set the startup temperature to 50 ° C with the ▲ ▼ keys

Step 3: Press and hold the ▼ button to stop the temperature flashing. Use the ▲ ▼ keys to set the stop temperature to 65 ° C. The setting is complete!

Refrigeration use case: for use in the farm, the fan ventilation stops at 26 ℃, and the temperature rises to 30 ℃ to start ventilation again

Step 1: Cooling mode, start temperature> stop temperature

Step 2: Long press the ▲ button, the startup temperature flashes, and set the startup temperature to 30 ° C with the ▲ ▼ keys

Step 3: Press and hold the ▼ button to stop the temperature flashing. Use the ▲ ▼ keys to set the stop temperature to 26 ° C. The setting is complete!

Humidification / dehumidification mode setting:

Set (Starting Humidity): Long press the △ key, the starting humidity value blinks, and set the starting humidity value by the △ ▽ key. Set [Stop Humidity]: Long press the △ key, stopping the humidity value blinking, and the △ ▽ key setting the stop humidity value.

Humidification example: fresh supermarket humidification, control humidifier 50% RH to start humidification, humidification to 80% RH stop humidification.

Setup steps:

  Step 1: Press and hold the △ key for 3 seconds to start the humidity value blinking, and set the startup humidity value to 50% RH.

  Step 2: Press and hold the ▽ key for 3 seconds to stop the humidity value from flashing, set the value to 80% RH, the setting is complete, press the key for 5 seconds without operation, and automatically return to the normal display

Dehumidification example: workshop controlled exhaust air dehumidification system, dehumidification starts at 70% RH, and dehumidification stops at 40% RH

Setup steps:

  Step 1: Press and hold the △ key for 3 seconds to start the humidity value blinking, and set the startup humidity value to 40% RH.

  Step 2: Press and hold the ▽ key for 3 seconds to stop the humidity value from flashing, set the value to 70% RH, the setting is completed, press the key for 5 seconds without operation, and automatically return to the normal display state

Temperature correction:

Simultaneously press the ▲ ▼ key for 3 seconds to start the temperature digital flashing, and set the startup temperature correction value with the ▲ ▼ key; after the setting is completed, press the key for 5 seconds without operation, and automatically return to the normal display state.

Humidity correction:

Simultaneously press the △ ▽ key for 3 seconds to start the humidity digital blinking, and set the startup humidity correction value with the △ ▽ key; after the setting is completed, press the key for 5 seconds without operation, and automatically return to the normal display state.