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8. Important Maintenance Instruction 

The device is a product with superior design and craftsmanship and should be used with care.   

The following suggestions will help you use the warranty service effectively. 

 

• Keep the equipment dry. Rain, moisture and various liquids or water may contain minerals that can corrode electronic   

circuits. In case the device is wet, please dry it completely. 

• Do not use or store in dusty or dirty areas. This way can damage its detachable parts and electronic components. 

• Do not store in excessive heat place. High temperatures can shorten the life of electronic devices, destroy batteries, and   

  deform or melt some plastic parts. 

• Do not store in excessive cold place. Otherwise, when the temperature rises to normal temperature, moisture will form   

inside which will destroy the board. 

    • Do not throw, knock or shake the device. Treating equipment roughly can destroy internal circuit boards and delicate 

structures. 

• Do not wash with strong chemicals, detergents or strong detergents. 

• Do not paint the device. Smudges can make debris block detachable parts up and affect normal operation. 

• Do not throw the battery into the fire to prevent the battery from exploding. Damaged batteries may also explode. 

 

All the above suggestions apply equally to your device, batteries and accessories.   

If any device is not operating properly. 

Please take it to the nearest authorized service facility for repairing. 

 
 
 
 

Содержание R72616A

Страница 1: ...Technology Co Ltd This document contains proprietary technical information which is the property of NETVOX Technology It shall be maintained in strict confidence and shall not be disclosed to other p...

Страница 2: ...able of Content 1 Introduction 2 2 Appearance 3 3 Main Feature 4 4 Set up Instruction 4 5 Data Report 6 6 Installation 8 7 Information about Battery Passivation 10 8 Important Maintenance Instruction...

Страница 3: ...ompared with other communication methods LoRa spread spectrum modulation method greatly increases to expand the communication distance Widely used in long distance low data wireless communications For...

Страница 4: ...3 Battery Pack 2 Appearance Temperature and Humidity Sensor PM2 5 Sensor Indicator Function Key DC in Batteries ER14505x8 pcs...

Страница 5: ...Connect to the battery pack to turn on directly Restore to Factory Setting Press and hold the function key for 5 seconds and the green indicator flashes 20 times Power Off Remove the batteries Note 1...

Страница 6: ...he memory of network joining information This function acquiesces in turn off that is it will rejoin every time when it is power on If the device is turned on by the ResumeNetOnOff command the last ne...

Страница 7: ...supported by R72616A Invalid configuration The data report is sent according to ReportMaxTime as a cycle The first data report is the start to the end of a cycle 4 Data pocket PM2 5 temperature and h...

Страница 8: ...nt 1 3 The MinTime setting of EU868 cannot be less than 120s and the MaxTime cannot be less than 370s 2 Read R72616A device parameter Downlink 026A000000000000000000 Device Return 826A001E0E1000000000...

Страница 9: ...nsert 8 ER14505 3 6V batteries into the battery compartment 4 sections on the front and 4 sections on the back side After loading the battery install the battery PCB board face up and attach it to the...

Страница 10: ...When the ambient sensor temperature and humidity _PM2 5 R72616A regularly reports data according to Max Time temperature humidity and PM2 5 concentration value the default Max Time are 180 seconds Not...

Страница 11: ...tery passivation may also lead to voltage delay when the batteries are put into operation and our devices may not work correctly in this situation As a result please make sure to source batteries from...

Страница 12: ...batteries and deform or melt some plastic parts Do not store in excessive cold place Otherwise when the temperature rises to normal temperature moisture will form inside which will destroy the board...

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