
17
7.1.8
Radio Information
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8. Precautions
8.1
Matters affecting the performance of the equipment.
Don’t remove the antenna from the Radio or don’t transform the antenna or don’t make
any change on the antenna. The strong electronic wave to be emitted from the Radio
can have an effect on the performance of the Radio and can cause the Radio to have a
defect.
Don’t use the accessories (such as rechargeable battery, adaptor, external speaker
microphone and earphone, etc.) from the other makers, which can cause to make a
defect on battery and a malfunction or a defect on the Radio.
Don’t disassemble or reorganize the Radio. The disassembly or reorganization will be
causes of defect or malfunction and it will be impossible to make repair afterward.
Also, a punishment can be made by law.
Don’t use the other frequency except for the permitted frequency in order not to be
punished by law.
• Don’t give an excessive shock to the Radio.
• Don’t place the Radio where the direct sunlight and/or the high temperature occurs.
• If the Radio is placed for a long time in car in summer, the hot temperature in the car
may cause an explosion of battery.
• Don’t make a damage to the battery by a sharp substance and/or an excessive shock.