HUAWEI MC850/MC851 Media Phone User Guide | 1 Safety Precautions |
1Safety Precautions
For safety purposes, carefully read through these safety precautions and observe them during operation.
Basic Requirements
zKeep the device dry during storage, transportation, and operation of the device.
zPrevent collision of the device during storage, transportation, and operation of the device.
zDo not attempt to dismantle the device by yourself. In case of any fault, contact the appointed maintenance center for assistance or repair.
zWithout prior written consent, no organization or individual is permitted to make any change to the structure or safety and performance design of the device.
zWhile using the device, observe all applicable laws, directives and regulations, and respect the legal rights of other people.
Environment Requirements
zPlace the device in a
zKeep the device clean, free of dust and stain.
zDo not place the device near a water source or in a damp area.
zPlace the device on a stable surface.
zDo not place any object on the top of the device. Reserve a minimum space of 10 cm at the four sides of the device for heat dissipation.
zDo not place the device on or near inflammable materials such as foam.
zKeep the device away from heat source or fire, such as a radiator or a candle
zKeep the device away from any household appliances with strong magnetic field or electromagnetic field, such as microwave oven, refrigerator, or mobile phone.
Operation Requirements
zDo not allow children to play with the device or accessories. Swallowing the accessories may be fatal.
zUse the accessories such as the power adapter provided or authorized only by the manufacturer.
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