Users Manual

2
Version Description
1.1.0 Ocial 1st version
1.1.1 Change the default state of the DIP switch's terminal resistor to OFF
1.1.2 Corrected errors, added a descripon of AutoMode, NFC posions
1.2.0 Updated and simplied purchase order informaon, replaced icons
1.2.1 Added a descripon of the NCC's radio wave regulaons
1.2.2 Organized the layout, added noces on CO2 automac calibraon
1.2.3 Added a descripon “4.5 Start Condions,” converted sensor specicaons to Chinese
1.3.0
Changed dry contacts to relay control, modied the control structure diagram for three-
speed and single-speed venlaon equipment to make it more universal
I. Version information