21
Temperature setting
If you turn clockwise once the knob you will find the temperature day
setting. This setting you will see for about 10sec. and then it goes
automatically back to the home position and the back-light stops working.
To change the temperature value push the knob once. The settings
start to blink, now you can change the value with the rotating the knob. Set
the desired temperature for the day time indicated with the sun symbol.
push the knob to save the setting and return to the selection of settings. In
case you forget to confirm the changes the LCD display returns to the main
screen after 2min. without saving.
Temperature hysteresis setting
Go to the next setting turning clockwise once. Temperature hysteresis
setting.
What is hysteresis? Hysteresis is the value between the lowest and the
highest point of the regulation. Example: if we set 25C° and have a
hysteresis of 2C°. this means the fan starts to work at >25C° room
temperature and reaches the maximum speed +2C° hysteresis at 27C°. In
this 2C° hysteresis from 25C°-27C° the fan is running faster and slower
depending on the measured temperature.
To change the value push the knob again to enter the setting, change
the Value rotating the knob and save and return to the selection push the
knob again.
Humidity setting
With turning clockwise the knob you go to the next setting “humidity
setting day time”
Manual AC-EC LCD fan controller 2x5A
EN
