SANYO Electric Co. Ltd. SCP-83H 用户手册
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Safety
Getting the Most Out of Your Reception
Keeping Tabs on Signal Strength
The quality of each call you make or receive depends on the signal strength in your area. Your phone
informs you of the current strength by displaying a number of bars next to the signal strength icon.
The more bars displayed, the stronger the signal. If you’re inside a building, being near a window
may give you better reception.
informs you of the current strength by displaying a number of bars next to the signal strength icon.
The more bars displayed, the stronger the signal. If you’re inside a building, being near a window
may give you better reception.
Understanding Power Save Feature
If your phone is unable to find a signal after 15 minutes of searching, a Power Save feature is
automatically activated. If your phone is active, it periodically rechecks service availability or you can
check it yourself by pressing any key. Anytime the Power Save feature is activated, a message
displays on the screen. When a signal is found, your phone returns to
automatically activated. If your phone is active, it periodically rechecks service availability or you can
check it yourself by pressing any key. Anytime the Power Save feature is activated, a message
displays on the screen. When a signal is found, your phone returns to
standby
mode.
Understanding How Your Phone Operates
Your phone is basically a radio transmitter and receiver. When it’s turned on, it receives and
transmits radio frequency (RF) signals. When you use your phone, the system handling your call
controls the power level.
transmits radio frequency (RF) signals. When you use your phone, the system handling your call
controls the power level.
This power can range from 0.01 μwatts to 0.2 watts in digital mode.
Knowing Radio Frequency Safety
The design of your Phone complies with updated NCRP standards described below.
In 1991-92, the Institute of Electrical and Electronics Engineers (IEEE) and the American National Standards
Institute (ANSI) joined in updating ANSI’s 1982 standard for safety levels with respect to human exposure to RF
signals. More than120 scientists, engineers and physicians from universities, government health agencies and
industries developed this updated standard after reviewing the available body of research. In 1993, the Federal
Communications Commission (FCC) adopted this updated standard in a regulation. In August 1996, the FCC
adopted hybrid standard consisting of the existing ANSI/IEEE standard and the guidelines published by the
National Council of Radiation Protection and Measurements (NCRP).
In 1991-92, the Institute of Electrical and Electronics Engineers (IEEE) and the American National Standards
Institute (ANSI) joined in updating ANSI’s 1982 standard for safety levels with respect to human exposure to RF
signals. More than120 scientists, engineers and physicians from universities, government health agencies and
industries developed this updated standard after reviewing the available body of research. In 1993, the Federal
Communications Commission (FCC) adopted this updated standard in a regulation. In August 1996, the FCC
adopted hybrid standard consisting of the existing ANSI/IEEE standard and the guidelines published by the
National Council of Radiation Protection and Measurements (NCRP).
Maintaining Your Phone’s Peak Performance
There are several simple guidelines to operating your phone properly and maintaining safe,
satisfactory service.
satisfactory service.
Hold the phone with the antenna up, fully-extended and over your shoulder.
Try not to hold, bend or twist the phone’s antenna.
Don’t use the phone if the antenna is damaged.
Speak directly into the mouthpiece.
Avoid exposing your phone and accessories to rain or liquid spills. If your phone does get wet,
immediately turn the power off and remove the battery. If it’s inoperable, return it to a Store or
call Customer center for service.
immediately turn the power off and remove the battery. If it’s inoperable, return it to a Store or
call Customer center for service.
Note: For the best care of your phone, only authorized personnel should service your phone and
accessories. Faulty service may void the warranty.