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[China]
Trade Verify
Address: Address:Floor 2nd.Bldg B. Xin Mao Industrial Zone,Xia Wei Industrial Area, Long Hua District, Shen Zhen City,Guang Dong Province. China
Contact name:alvacheng
Shenzhen Creatall Electronics Co., Ltd. |
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Verified Suppliers
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Description:
Connect the power supply, diplay instructions humidity
Set the starting humidity: press the UP button to display the
starting humidity, press and hold for about 3 seconds to start the
humidity flashing, then press UP or DOWN to adjust the setting.
Set stop humidity: press the down button to display the stop
humidity, press and hold for about 3 seconds to stop the humidity
flash, then press UP or DOWN to adjust the setting.
Restore factory settings: Press UP and DOWN at the same time, 888
will be displayed, then the humidity will be detected
automatically.
1 digital humidity controller
1 humidity sensor
Problems / Solutions
How to restore the factory default settings?Under the condition of power on, press and hold the up anddown keys for 3 seconds at the same time.After the digitaltube displays 888.
Nixie tube display LLL
If the digital tube displays LLL,the sensor isout of order. Check the sensor or replace it
Nixie tube display HHH
If the digital tube shows HHH,indicating thatthe detection temperature exceeds the measurementrange,the service environment can be changed
