Maintenance Tips
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Do not install or place the machine near the heat source.
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Do not install or place the machine in the places with mechanical vibration and
vulnerable to impact.
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Please keep the machine stay away from grid, large metal objects, radar stations
and other equipment.
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Do not use chemical reagents to wipe the machine body, solvent may cause
deterioration or damage to the shell paint. If have dirt bilge, wipe it with drying
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gently with a clean soft cloth.
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of the machine. After normal shutdown, please wait three minutes before starting
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Do not set the display brightness and contrast to the maximum for a long time to
extend the service life of the screen.
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Do not use hard objects to write on the touch screen, so as not to scratch the
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