Steren HER-440 Manual De Instrucciones página 17

IMPORTANT
• This product is NOT a toy; keep it away from kids.
• Do not try to open the device, may cause damages and warranty will be void.
• Do not use or store the equipment near wet places. May cause malfunction or shock
hazard.
• Do not use solvents or other chemicals to clean the exterior of the device.
• When is not in use, remove the battery.
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