Power button instructions:
1 Press and hold the power button for 3 seconds to turn off, press and hold the power button for 3 seconds to turn it on again.
2 In the control temperature setting interface and mode setting interface, short press the power button to quickly save the settings and exit the setting interface.
Restore factory default: After pressing the △ and ▽ keys for 5 seconds at the same time, all the set parameters of the user will be restored to the factory defaults.
Parameter lock: Press and hold the ▽ button for 3 seconds and release the hand to display “0FF” to indicate that the user has set the parameter to be locked. In this way, the same operation flashes “ON” to indicate that the user has set the parameter lock to be released. (The user can only view and cannot modify after the parameter is locked, but the control degree adjustment is still valid)
Fault prompt:
When the sensor is short-circuited or when the ambient temperature is detected above the upper temperature limit of 120 degrees, the flashing indicates that the HHH well closes the output load. When the sensor is open or detects that the ambient temperature is below the lower temperature limit of -40 degrees, the LLL is flashed and the output load is turned off.
Precautions:
1. In order to prevent high-frequency interference, the sensing time line during installation cannot be bundled with the power line and the load device line, and separate wiring is required.
2. The power supply and the host marked voltage must be consistent, the rated voltage value deviation is not more than 1% 0%, the sensor is strictly distinguished from the sensor, power line and load output interface.
3. The thermostat main unit cannot be installed in places where dripping water, old people, and children are within easy reach.
4. After wiring, check whether the line is correct and then energize, so as to avoid accidentally burning the temperature controller and load equipment. After installation, apply the protective cover to cover.
1 Press and hold the power button for 3 seconds to turn off, press and hold the power button for 3 seconds to turn it on again.
2 In the control temperature setting interface and mode setting interface, short press the power button to quickly save the settings and exit the setting interface.
Restore factory default: After pressing the △ and ▽ keys for 5 seconds at the same time, all the set parameters of the user will be restored to the factory defaults.
Parameter lock: Press and hold the ▽ button for 3 seconds and release the hand to display “0FF” to indicate that the user has set the parameter to be locked. In this way, the same operation flashes “ON” to indicate that the user has set the parameter lock to be released. (The user can only view and cannot modify after the parameter is locked, but the control degree adjustment is still valid)
Fault prompt:
When the sensor is short-circuited or when the ambient temperature is detected above the upper temperature limit of 120 degrees, the flashing indicates that the HHH well closes the output load. When the sensor is open or detects that the ambient temperature is below the lower temperature limit of -40 degrees, the LLL is flashed and the output load is turned off.
Precautions:
1. In order to prevent high-frequency interference, the sensing time line during installation cannot be bundled with the power line and the load device line, and separate wiring is required.
2. The power supply and the host marked voltage must be consistent, the rated voltage value deviation is not more than 1% 0%, the sensor is strictly distinguished from the sensor, power line and load output interface.
3. The thermostat main unit cannot be installed in places where dripping water, old people, and children are within easy reach.
4. After wiring, check whether the line is correct and then energize, so as to avoid accidentally burning the temperature controller and load equipment. After installation, apply the protective cover to cover.
Package Included:
1PCS*AC 110-220V MH1220W 10A Digital Dual Display Temperature Controller Thermostat