Motorola i390 ユーザーガイド

GETTING STARTED

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 i390

Speak directly into the mouthpiece and position the antenna up and over 
your shoulder.

When using the radio as a traditional two-way radio 
while making group or private calls with the Group/
Private Speaker ON (no speaker icon visible in the 
display), hold the radio in a vertical position with the 
microphone one to two inches away from the lips.

For body-worn operation, the antenna should be kept 
at least one inch from the body when transmitting.

DO NOT hold the antenna when the radio is “IN USE”.  

Holding the antenna affects call quality and may cause the radio to 
operate at a higher power level than needed.

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Antenna Considerations

Use only the supplied or an approved antenna. Unauthorized antennas, 
modifications, or attachments could impair call quality, damage the 
radio, or result in violation of ICNRP or FCC regulations.

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Interference to Medical and Personal
Electronic Devices

Most electronic equipment is shielded from RF energy. However, RF 
energy from the radio transmitter may affect inadequately shielded 
electronic equipment.

Consult the manufacturer(s) of your medical and personal electronic 
device(s) (for example, a pacemaker or a hearing aid) to determine if 
they are adequately shielded from external RF energy. Your physician 
may be able to assist you in obtaining this information.

Turn your radio OFF in health care facilities when any regulations 
posted in the area instruct you to do so. Hospitals and health care 
facilities may be using equipment that is sensitive to external RF energy.

Safety and General