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5. Troubleshooting Guide
Setting method of checking mode
Setting method of checking mode is used to check the working status
of all features of the machine.
Indicator Light's Notes
1,Function icon (Black is light off, color is light on )
2,Rectangular bar is air pollution indicator
(Display color includes blue, red. Colorless is light off.)
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3,In red dot scope, Indicator Light Flashing.
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