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Smart  Gas  Detector

 

User  Manual

     

E-mail: 

[email protected]

Website: 

www.nodetalks.co.kr

   

Document  No.

:  NDTUM-GTAG

Revision  No.

:  2.0

Date

:  2022.03.08

Author

:  Dae-woong  Kim

Approver

:  Kyoung-sik  Moon

Summary of Contents for G-Tag 100

Page 1: ...Smart Gas Detector User Manual E mail office nodetalks co kr Website www nodetalks co kr Document No NDTUM GTAG Revision No 2 0 Date 2022 03 08 Author Dae woong Kim Approver Kyoung sik Moon...

Page 2: ...ns 5 4 How to Use 6 4 1 Device Startup Activation 6 4 2 Standby Mode 6 4 3 Detection Mode 6 4 4 Alarm Mode 7 5 Maintenance and Management 8 6 Product Nameplate 9 A Warranty and Repair 10 B Certificati...

Page 3: ...o view the results of detection and warning history at Smartphone using beacon signal of BLE wireless communication In case of emergency alert the user through the smartphone along with product alarm...

Page 4: ...splay no use smartphone app alarm level 85 dB 10cm Operating Temperature Ta 20 50 Humidity 10 90 relative humidity without condensation Battery 3 6V Li SOCl2 battery 1EA non replaceable XLP 050F Xeno...

Page 5: ...with the power on when not in use Improper handling or use of the product may cause reduction of the service life or inaccurate gas detection Example of improper handling storage near hot flammable o...

Page 6: ...odel Name Gas for Measurement G Tag 100 Oxygen O2 G Tag 200 Oxygen O2 Carbon monoxide CO G Tag 210 Oxygen O2 Hydrogen sulfide H2S G Tag 220 Oxygen O2 Chlorine Cl2 G Tag 230 Oxygen O2 Nitrogen Dioxide...

Page 7: ...seconds Red LED blinks in case of alarm 4 4 Alarm Mode Red LED blinks according to the buzzer pattern in Alarm Mode In case of A1 A2 alarm press the button to temporarily turn off the buzzer sound If...

Page 8: ...ch as evacuation from the relevant place in order to prevent suffocation Notice that the gas sensors used in the product have a life expectancy of 2 years apart from the life expectancy of product bat...

Page 9: ...as sensor clean Calibration It is recommended to perform calibration every 6 months after start up activation Calibration is conducted using the dedicated app and test gas of specific concentration is...

Page 10: ...low and it contains the following informations product model certification mark and number manufacturer serial number etc Products shipped to North America have the nameplate with QPS certification ma...

Page 11: ...llowing notes for details on quality warranty We may request the purchaser to provide evidence materials to confirm whether the product is within the warranty period If relevant information is not con...

Page 12: ...0079 11 2014 CSA C22 2 No 61010 1 12 2012 ANSI UL 60079 0 7th Edition ANSI UL 60079 11 6th Edition ANSI UL 61010 1 3rd Edition IP Protection Degree IP 67 KCs KTL 21 KA2BO 0047X KC R R N54 G TAG Ex ia...

Page 13: ...s caused by such negligence If you do not accept the location access file access permission terms and conditions of dedicated app you cannot use this app See C 2 Allow Permission and Accept Terms and...

Page 14: ...e contents of each item tick the I have read all the main contents warnings and cautions checkbox press Agree button that becomes activated to agree each Press the Agree button on the bottom that beco...

Page 15: ...l blink during normal operation whenever receiving the data NOTE Smart gas sniffer app does not require separate connection pairing process with G Tag Detection results of G Tag are displayed at the c...

Page 16: ...ark will appear if the connection strength becomes weakened and it is a temporary phenomenon If X mark continues and indicates Disconnected from G Tag Please check the operation status and distance of...

Page 17: ...oth function of the smartphone before using the app If you run the app while Bluetooth is off it requests the permission for Bluetooth function and sets it to turn on Bluetooth with Use button If use...

Page 18: ...rcefully switch to the dedicated app screen and to restrict conversion to other app when dangerous situation occurs However alarm sound will operate again regardless of standby time of 60 seconds if A...

Page 19: ...centration value of CO gas for 8 hour is 200 ppm TWA alarm will operate instead of A1 alarm If TWA or STEL alarm occurs the relevant alarm cannot be turned off with the button of G Tag If the cumulati...

Page 20: ...act access permission access of the dedicated app If you want to newly add a person who is not in the contact click Add New Contact button on the lower part of app to register the name and phone numbe...

Page 21: ...ill go to the alarm detail page where you can check the date of alarm concentration of gas and location of alarm Location accuracy may be reduced at the indoor environment or a place with congested wi...

Page 22: ...ed app Smart Gas Sniffer of Bluetooth of the company Separate test gas is required to perform span calibration D 1 Terminology D 1 1 Calibration The process of adjusting the sensor output reading to t...

Page 23: ...p information page click the gear shaped setting button on the right upper part to enter the Find Device page as shown in the following figure Set the G Tag in this stage G Tag Setting Gas concentrati...

Page 24: ...e as shown in the right figure below on page 21 Cautions If there is no Bluetooth connection after starting G Tag it enters the detection mode from the standby mode where you cannot operate through Bl...

Page 25: ...libration page in the dedicated app you can see that there are 3 types of menus such as Zero Calibration Span Calibration and Complete on the upper part After selecting the Zero Calibration menu press...

Page 26: ...Span Calibration menu in the calibration page of the dedicated app enter the type of gas sensor to calibrate and the value of test gas Span calibration can be performed for each sensor as shown above...

Page 27: ...tandby mode after completing calibration red LED blinks and enter the detection mode in 1 minute Cautions In case of span calibration connect the regulator of standard gas cylinder and G Tag using the...

Page 28: ...be displayed on the app screen as shown in the following figure Possible error codes and causes are as shown in the following table Error Code Possible Error and Causes E0 Sensor damage or error of el...

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