SANYO Electric Co. Ltd. SCP-72H 用户手册

 

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The quality of each call you make or receive depends on the signal strength in your area. 
Your phone informs you of the current signal 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. 

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 

Standby 

mode. 

Your phone is basically a radio transmitter and receiver. When it’s turned on, it receives and 
transmits radiofrequency (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. 

The design of your PCS 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). 

There are several simple guidelines to operating your phone properly and maintaining safe, 
satisfactory service. 

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Hold the phone with the antenna raised, fully-extended and over your shoulder. 

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Try not to hold, bend or twist the phone’s antenna. 

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Don’t use the phone if the antenna is damaged. 

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Speak directly into the mouthpiece. 

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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