User Manual for Gikaida models including: H2S, H2S Voice Type Multifunctional Gas Detector, Voice Type Multifunctional Gas Detector, Type Multifunctional Gas Detector, Multifunctional Gas Detector, Gas Detector, Detector
Gikaida Portable 4 Gas Monitor, H2S, O2, CO, EX Handheld Gas Detector - Ready to Use (Orange) : DIY & Tools
Coreel Portable 4 Gas Detector, Sound Light Vibration Multi-Gas Monitor Meter, Rechargeable LCD Screen Backlight -Ready to Use…
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DocumentDocumentco H2S EX Voice Type Multifunctional Gas Detector User's Manual O2 CONTENTS I .. û . .. .... .... .. ... 8 8 .. 8 ... . ................................................................................ . :Accessories and others..................................................... ..... Thank you for using our products, please be sure to read this ZZZ ZZZZZZ ZZZZ ZZZZ or other accidents. I. Product introduction portable voice type multi gas detector is a safety device that can continuously detect the concentration of leaking gas. It adopts advanced integrated circuit technology, embedded computer control, high-quality imported gas sensors, with excellent sensitivity and repeatability. It uses dot matrix LCD display to support Chinese-English interface and Chinese-English voice prompt, so that users can quickly understand the product and use and maintain it simply. High-strength engineering plastics, good seismic resistance, high strength, high-grade atmospheric appearance and dust-proof, waterproof and explosion-proof function, etc. The detector is widely used in petroleum, chemical industry, environmental protection, metallurgy, refining, gas, biochemical medicine, agriculture, fire protection, Archaeology and other industries and places that need safety monitoring for toxicity and harmfulness, explosion prevention. The detector can effectively predict the concentration of dangerous gases and alarm, so as to ensure the safety of workers and production equipment. II. Structure introduction 2.1 Structure LCD screen Alarm light USB charger Press key Gas sensor 2.2 Working principle Electrochemical and catalytic combustion 2 70*35*140mm 210g Auto Check Vibration Auto Check Light Keep the air around the detector clean on the page waiting to be turned on. During the startup process, the detector will perform vibration and light self-test, please pay attention to observe whether it is normal. The above status is normal, indicating that the sound, display, light, and vibration self-test pass EX Alarm L 20%LEL Alarm H 50%LEL Alarm R 100%LEL O2 Alarm L 19.5% Alarm H 23.0% Alarm R 30.0% H2S Alarm L 10PPM Alarm H 35PPM Alarm R 100PPM CO Alarm L 50PPM Alarm H 150PPM Alarm R 1000PPM After the boot is completed, the normal gas main surface can be displayed, and the real-time gas concentration can be seen. Press the left button to view the system status information. EX 0%LEL H2S 0PPM O2 20.9% CO 0PPM BAT ver v1.0 4.1b Turn off 4.1c Charging The USB charging cable is plugged in when the detector is in shutdown mode, the current power will be displayed on the screen, when there is only one grid left, the LCD will pop up a low battery page every 60 seconds, and there has a voice indicating"Low battery, please charge". When the battery is less than 1 grid, the detector will automatically shut down to prevent data loss inside the detector and unpredictable damage caused by insufficient voltage on the internal sensitive components of the instrument. Low Battery Charging Charging 4.2 Funtion setting The menu of detector contain as follow: Alarm Record, Set Low Alarm, Set High Alarm, Zero Adjust, Calibrate Gas, Set Time, Set Backlight, Set Password, Channel Info, Set Language, Exit. At the detecting interface, press Right key, then input the password, default password is 1111 Password 1 1 11 Up Enter Down Then you will get the menu. Menu >Set L Alarm Set H Alarm ;FSP "EKVTU 4.3 Set Low Alarm Menu >Cali gas Set Backlight Set Password Menu >Ch a n n e l In f o >S e t L a n g u a g e Exit Under the menu list choose the Set L Alarm, press power key then you can enter the setting interface;you can select the channels of combustible gas, oxygen, hydrogen sulfide and carbon monoxide by up and down keys; after selecting the channels you need to set, press the power key to enter the page of setting low alarm concentration; The alarm concentration can be adjusted according to the Up and Down, and after the Yes key is pressed, the alarm is saved. Select gas EX Set Low EX 20%L EL Up Enter Down Up Enter right save yes no 4.4 Set High Alarm Under the menu list choose the Set H Alarm, press power key then you can enter the setting interface;you can select the channels of combustible gas, oxygen, hydrogen sulfide and carbon monoxide by up and down keys; after selecting the channels you need to set, press the power key to enter the page of setting high alarm concentration; The alarm concentration can be adjusted according to the Up and Down, and after the power key is pressed, the alarm is saved. 6 Select gas Set High EX EX 50%L EL Save Up Enter Down Up Enter right Y N 4.5 Zero Adjust Under the menu list choose the Zero Adjust, press power key then you can enter the setting interface;you can select the channels of combustible gas, oxygen, hydrogen sulfide and carbon monoxide by up and down keys; after selecting the channels you need to set, press the power key to enter the page of zero adjust interface. The data is your gas concentration, after the Yes key is pressed, the alarm is saved. Zero Adjust 2 YES NO WarningYou must do this in the clean airThe O2 must adjust in the N2 gas environment ,ensure there is no detected gas in the air. Or thedetect value will be wrong 4.6 Cali Gas 7 CO AD 143 Adjust 250PPM Up Enter Down Save Y N Warning: Non professional personnel are strictly prohibited from carrying out this operation, otherwise all consequences will be borne by themselves. The tester has been calibrated uniformly when it is out of the factory. If the user wants to recalibrate, please follow the steps strictly, first set the zero point, then re-calibrate the settings. If the user fails to operate this setting, please contact the manufacturer back in time for calibration. 4.7 Set Backlight Under the menu list choose the Set Backlight, press power key then you can enter the setting interface;Modify the type by press Up or Down key. After modified press the save is ok. Auto: the light will keep for 30 second; Normally on: the light will always be working. Set Backlit Auto Set Backlit Normally On Save Up Enter Down Up Enter Down Y N 4.8 Set Password Under the menu list choose the Set Password, press power key then you can enter the setting interface; Before modify the password, you need to validate the password first, then you can change it. The default password is 1111 Password 1 11 1 Up Enter Down New Password 0 00 0 Up Enter Down Attention: please save the password properly. Once lost, it can only be returned to the manufacturer to resume the factory settings. 4.9. Channel Info Under the menu list choose the Channel info, press power key then you can enter the info interface; By pressing the Up or Down to choose the gas type, will display the gas name, low alarm, high alarm, detecting range. EX Alarm L 35%LEL Alarm H 50%LEL Alarm R 100%LEL O2 Alarm L 19.5% Alarm H 23.0% Alarm R 30.0% H2S Alarm L 10PPM Alarm H 30PPM Alarm R 100PPM CO Alarm L 50PPM Alarm H 150PPM Alarm R 1000PPM 4.10. Language Under the menu list choose the Set Language, press power key then you can enter the setting interface; Language Chinese Language English Up Enter Down Up Enter Down 9 V. Use 5.1. When the detector is turned on, the LCD screen is in the standby state of displaying four concentrations of EX gas, O2, H2S and CO in real time. When the concentration of EX gas is detected to be higher than the low alarm value set by the system, the detector will broadcast the voice "Please note that the concentration of EX gas exceeds the standard" and continue to simulate the alarm sound; the alarm lamp above the detector and the internal vibration motor will be turned on simultaneously; When the alarm value is low, the voice, light and vibration alarm states disappear. 5.2 O2 alarm When the concentration of O2 is detected to be lower than the low alarm value set by the system, the detector will broadcast the alarm signal "Please note that the concentration of oxygen is too low", which is higher than the high alarm threshold set by the system. The detector will broadcast the alarm signal "Please note that the concentration of oxygen exceeds the standard" and always simulate the alarm sound; the alarm light on the detector will voice the alarm signal. When the concentration of O2 gas is monitored by the detector and restored to the normal value, the alarm state of voice, light and vibration disappears. Note: O2 concentration in normal air is 20.9%. Users can adjust the value of low and high alarm according to actual needs. When the concentration of H2S gas is detected to be higher than the low alarm value set by the system, the detector will broadcast the voice "Please note that the concentration of H2S gas exceeds the standard" and continue to simulate the alarm sound; the alarm lamp above the detector and the internal vibration motor will be turned on simultaneously; When the alarm value is low, the voice, light and vibration alarm states disappear. 10 When the concentration of CO gas is detected to be higher than the low alarm value set by the system, the detector will broadcast the voice "Please note that the concentration of CO gas exceeds the standard" and continue to simulate the alarm sound; the alarm lamp above the detector and the internal vibration motor will be turned on simultaneously; When the alarm value is low, the voice, light and vibration alarm states disappear. NoteThe alarm voice support Chinese or English, as same as the language you choose. Warning 1. The detector only alarm when it is detecting; 2. Do not charging detectors at the gas monitoring site to avoid fire or explosion caused by sparks during the plugging process. 3. Try not to charge the detector on startup, so as not to affect charging speed. 4 The detector has the function of intelligent tracking zero point. Please turn on under the condition of clean air. VI. Notes 1Prevent the detector from falling down or being subjected to severe vibration. 2In the presence of high concentration gas, the detector may not be used normally. 3Please strictly operate and use according to the instruction manual, otherwise it may cause the test result to be inaccurate or damage the detector. 4This product should not be stored or used in environments containing corrosive substances (such as chlorine of relatively high concentration) or in other harsh environments, including too high or too low temperature, high humidity, electromagnetic field and strong sunlight exposure 5If there is dirt on the surface of the instrument after long-term use, please gently wipe it with clean soft cloth dipped in water. Do not use corrosive solvents and hard materials to wipe the 11 surface of the machine. Otherwise, it may lead to scratches or damage on the surface of the instrument. gu y p y 7Please unload the lithium batteries and sensors of the discarded portable gas detector and send them to the designated location or return to our company. Do not throw them into the garbage can at will 8Any failure or failure to be described in this manual should be contacted with our company for settlement. 9In the explosive gas environment, the battery pack can not be dismantled or replaced, nor can the battery pack be charged. In explosive gas environment, peripheral plug-in devices without explosion-proof certification can not be used, nor can sensors be replaced. 10. This product has obtained explosion-proof certification. Users are not allowed to change or change the components or structures affecting explosion-proof performance without permission. VII. Common faults and Solutions Fault Failure cause Operation Low battery Please get charging Can not turn on Detector's down Please contact the factory Circuit fault Please contact the factory No detect value Circuit fault Please contact the factory Detecting not true Please contact the Sensor over life factory to change Long time no cali Get to calibration Time display wrong Battery power is exhausted Strong electromagnetic Please get charging and resetting time Re-setting time 12 Set zero fault The sensor zero drift too high After detection the value not Zero drift back to 0exce pt O2 Detector display whole Sensor bad range Calibrate it or change sensor Zero calibrate Change new sensor VIII. Storage The detector should be stored in the ventilation room with ambient temperature -10 to 55¥ and humidity <85%. Avoid direct sunlight, and air can not contain harmful gases or impurities that are corrosive to the detector. IX. Package Packing box 1 Portable gas detector 1 Charger 1 USB line 1 Manual 1 mask 1 13 a" QQFOEJY4FOTPS4FMFDUJPO5BCMF Gas to be Measuring measured range 0-100%lel 0-100%vol 1%lel/1%vol O2 0-30%vol 0-30%vol 0.1%vol H2S 0-100ppm 0-50/200/1000ppm 0.1ppm CO 0-1000ppm 500/2000/5000 1ppm ppm 0-5000ppm 0-1%/5%/10%vol 1ppm/0.1%vol NO 0-250ppm 0-500/1000ppm 1ppm NO2 0-20ppm 0-50/1000ppm 0.1ppm SO2 0-20ppm 0-50/1000ppm 0.1/1ppm CL2 0-20ppm 0-100/1000ppm 0.1ppm H2 0-1000ppm 0-5000ppm 1ppm NH3 0-100ppm 0-50/500/1000ppm 0.1/1ppm PH3 HCl CLO2 0-20ppm 0-20ppm 0-50ppm 0-20/1000ppm 0.1ppm 0-20/500/1000ppm 0.001/0.1ppm 0-10/100ppm 0.1ppm HCN 0-50ppm 0-100ppm C2H4O 0-100ppm 0-100ppm O3 0-10ppm 0-20/100ppm CH2O 0-20ppm 0-50/100ppm 0.1/0.01ppm 1/0.1ppm 0.1ppm 1/0.1ppm HF 0-100ppm 0-1/10/50/100ppm 0.01/0.1ppm C7H8/C8H10 0-20ppm 0-1/10/50/100ppm 0.01/0.1ppm 50 RRO 1 000 RRO 50 RRO 5 RRO 5 RRO RRO 50 RRO 20 RRO 5 RRO 5 RRO 5 RRO 10 RRO 20 RRO 5 ppm 5 RRO 2 5 ppm 5 10 ppmAdobe PDF library 15.00