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P a g e | 1 Product Name GAOTek Methane Gas Leak Detector Product SKU GAOTek-MGD-132 https://gaotek.com/product/gaotek- Product URL methane-gas-leak-detector-3/ Contact us: sales@gaotek.com Based in New York City & Toronto, GAO Tek Inc. is ranked as one of the top 10 global B2B technology suppliers.
P a g e | 3 Chapter 1: Product introduction 1.1 Brief introduction The product adopts the semiconductor principle and can be widely used in the leak detection of natural gas, methane heating system, gas valve, standard instrument and pipeline. The overall design of the instrument is small and exquisite, which greatly improves the comfort of customers.
P a g e | 4 Filter Indicator light Screen Gooseneck Buzzer Alarm light Body Charging port Button Handle Nameplate Lanyard hole Power light: steady green when working Fault light: steady yellow light when the instrument is blocked or the sensor is faulty. Charging light: red when charging, off when finish charging Left button: UP、Zero cal...
P a g e | 5 Charging voltage DC5V Charging time Continuous not less than 8h operation time Dimensions 187mm*67mm*42mm Without probe Weight About 0.3kg Chapter 2: Operation 2.1 Packing List Please confirm if the package is complete before use. If there is any loss, please contact us as soon as possible.
P a g e | 6 In the main interface, press the left button to adjust zero, press the right button to mute the alarm. Shutdown In the main interface, long press the middle button to enter the shutdown interface, and release the button to enter the shutdown state.
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P a g e | 7 Alarm history After entering the menu, short press the left button or right button to select the “ALARM HISTORY” option, short press the middle button to enter the alarm history interface. Press and hold the middle button to exit the alarm history interface and return to the menu interface.
P a g e | 8 After entering the menu, short press the left button or right button to select the “SELF TEST” option, short press the middle button, it enters the self-test state. The display shows red, yellow, blue, white and black in turn, the lights flash in sequence, and the buzzer sounds once. It loops twice like that.
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P a g e | 9 After entering the user menu, short press the left button or right button to select the “SETTINGS” option, short press the middle button to enter the factory setting input password option, enter the correct password to enter the factory setting interface. ...
P a g e | 10 After entering the factory setting interface, short press the left key or right key to select the "alamr-2 set" option, and short press the middle key to enter. In the calibration setting, short press the left or right button to adjust the value, and short press the middle button to adjust the number of digits.
P a g e | 11 Chapter 3: Maintenance 3.1 Daily maintenance Charging There is a power indicator in the upper right corner of the display. When the battery is in low power, it should be charged in time. The charging port is a standard USB charging port. When charging, the original charger can be used, and the standard data cable can also be used for charging.
P a g e | 12 The following conditions are not covered by the free repair unless agreed by AIYI, please note: Use, or maintain the product to result in damage to the product without in accordance withthe instructions ...
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