MSI U270DX User Manual page 8

1-8
Always keep the strong magnetic or electrical objects away from the equipment.
If any of the following situations arises, get the equipment checked by a service
personnel:
 When installing the coaxial cable to the TV Tuner, it is necessary to ensure that
the metal shield is reliable connected to protective earthing system of the
building.
 Cable distribution system should be grounded (earthed) in accordance with
ANSI/NFPA 70, the National Electrical Code (NEC), in particular Section
820.93, Grounding of Outer Conductive Shield of a Coaxial Cable.
 To prevent explosion caused by improper battery replacement, use the same or
equivalent type of battery recommended by the manufacturer only.
 Always keep the battery in a safe place.
 The power cord or plug is damaged.
 Liquid has penetrated into the equipment.
 The equipment has been exposed to moisture.
 The equipment has not worked well or you can not get it work according to
User's Manual.
 The equipment was dropped and damaged.
 The equipment has obvious signs of breakage.