7
Guidelines for safe and efficient use
Efficient phone operation
Electronic devices
All mobile phones may get interference,
which could affect performance.
• Do not use your mobile phone near
medical equipment without requesting
permission. Avoid placing the phone
over pacemakers, for example, in your
breast pocket.
• Some hearing aids might be disturbed by
mobile phones.
• Minor interference may affect TVs,
radios, PCs, etc.
Pacemakers
Pacemaker manufacturers recommend
that a minimum separation of 15cm be
maintained between a mobile phone and a
pacemaker to avoid potential interference
with the pacemaker. To achieve this use
the phone on the opposite ear to your
pacemaker and do not carry it in a breast
pocket.
Hospitals
Switch off your wireless device when
requested to do so in hospitals, clinics or
health care facilities. These requests are
designed to prevent possible interference
with sensitive medical equipment.
Road safety
Check the laws and regulations on the
use of mobile phones in the area when
you drive.
• Do not use a hand-held phone while
driving.
• Give full attention to driving.
• Use a hands-free kit, if available.
• Pull off the road and park before making
or answering a call if driving conditions
so require.
• RF energy may affect some electronic
systems in your vehicle such as car
stereos and safety equipment.
Summary of Contents for KF390
Page 2: ...Bluetooth QD ID B014149 ...
Page 3: ...我们应让用户知道 因手机软件和服务提供商的 不同 本手册中的内容可能与手机中的实际显示 有一定出入 KF390 用户手册 简体中文 ...
Page 195: ...MEMO ...
Page 196: ...MEMO ...