Combustible Gas Leak Detector/English
5-Changing/Installing Batteries
Warning
In case of unnecessary danger, it is not allowed to charge or replace batteries in the
concentration of combustible gas. Set up and Operate the gas detector according to these
procedures to reduce the risk of fire, explosions and serious injury and incorrect
measurements.
MICRO Combusitble Gas Leak Detector has built-in battery, without needs to replace the
battery. If battery is low, use 5V/0.5A adapter to charge. Please remove the battery in case
battery leakage before long-term storage or transportation. In the concentration of
combustible gas, it is not allowed to replace the batteries or use the adapter, in order to
reduce the risk of explosion, fire or other serious injury. It is not allowed to operate when
charging.
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13/08/2017 Version No. 001
6-Pre-Operation Inspection
Warning
Before each use, inspect your MICRO Combusitble Gas Leak Detector and correct any
problems to reduce the risk of injury or incorrect measurements.
1-Clean any oil, grease or dirt from equipment. This aids inspection.
2-Inspect the MICRO Combusitble Gas Leak Detector for any broken, worn, missing,
misaligned or binding parts, or any other condition which may prevent safe and normal
operation.
3-Check that the warning labels are present, firmly attached and readable.
4-If any issues are found during the inspection, do not use the MICRO Combusitble Gas
Leak Detector until it has been properly serviced.
5-Following the Set-Up and Operation instructions, turn ON and calibrate the gas detector.
Once calibration is complete use a combustible gas source (such as an unlit lighter), to
confirm that the gas detector senses the gas. If the gas detector does not sense the gas,
do not use the unit until it has been properly serviced. Remove the gas source and allow
several minutes for the sensor to stabilize prior to use.
7-Set-Up and Operation
Warning
High concentrations of combustible gases can yxicause explosions, fires, aspha and other
hazards that could cause serious personal injury or death. Know the characteristics of the
gas you are working with and use proper precautions to avoid hazardous conditions.
Always turn on and calibrate the gas detector in an area known to be free of combustible
gases. Calibration in an area containing combustible gas will result in incorrect calibration
and lower than actual readings. This could result in combustible gases not being detected.
Set up and Operate the gas detector according to these procedures to reduce the risk of fire,
explosions and serious injury and incorrect measurements.
13/08/2017 Version No. 001
Combustible Gas Leak Detector/English
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