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① It is normal to have slight heat on the
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② It is recommended to remove the alarm
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③ Avoid spraying aerosol on the gas alarm.
④ If the alarm is used for a long time, the
gas convention holes will have some oil
stains,which will affect the sensitivity of the
gassensor. Do not let detergent enter the
body. Retest the product after cleaning.
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⑤ The service life of the semiconductor
sensor used in the alarm is 5 years. When it
exceeds the service life, please replace it in
time.
⑥ It is forbidden to use a lighter to test the
alarm gas convention holes to avoid
damaging the internal sensor of the alarm.
⑦ For your safety, besideT using this
productcorrectly, you should also UBLF
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and prevention.
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