YOSensi YO Pure Pro Quick Installation Manual Download Page 5

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3. Mounting on the ceiling

A. Installation of the device on the ceiling is similar as mounting on the wall,

described in p. II. 2

B. The only difference is that the PM2.5 and PM10 sensor in the device

needs to be turned upside down. To do this, unscrew the enclosure,
remove the sensor, rotate it and put it back in the same place on the PCB.

IMPORTANT!

If the sensor is not turned upside down, it will not be able to

measure PM2.5 and PM10 correctly. This only applies to the ceiling mount
option.

before rotate

after rotate

Summary of Contents for YO Pure Pro

Page 1: ...the device radio lights up it means that the device has been successfully connected to the power supply 2 Power supply 6 30 VDC or 5 21 VAC Remove the protective cap which is on the bottom of the encl...

Page 2: ...eries IMPORTANT Maintain the correct polarity and insert the battery lock If the batteries are not fully charged the status LED will light up orange when the batteries are inserted correctly 1 Mountin...

Page 3: ...as shown below Screw the bracket to the wall using your preferred mounting holes C When using the 6 30 VDC or 5 21 VAC power supply options the center plastic circle with the word PUSH must be broken...

Page 4: ...D To install the device on the mounting bracket first fit the mounting nuts of the device to the mounting holes of the bracket Then angle the device fig A and turn it clockwise fig B 4 Fig A Fig B...

Page 5: ...the PM2 5 and PM10 sensor in the device needs to be turned upside down To do this unscrew the enclosure remove the sensor rotate it and put it back in the same place on the PCB IMPORTANT If the senso...

Page 6: ...GREEN flash Device is working incorrectly power and memory single RED flash Connecting to LoRaWAN flashing BLUE LoRaWAN frame sent single WHITE flash Confirmation from the server after receiving the...