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Reading the Indicators
High
Low
Signal Strength Indicator (1)
The Signal Strength Indicator (SSI) tells you the strength of
the connection between your phone and the local cellular
system. A strong signal increases your chances of placing and
receiving calls. You may see low signal strength if you’re in a
fringe area of the cellular system. Buildings, tunnels, and
bad weather could block or interfere with reception. If the
display goes blank to conserve energy in standby mode, the
Signal Strength Indicator’s lights flash one at a time up to
the signal level you are receiving.
In Use Indicator (2)
The In Use (IU) Indicator flashes when a call is in progress.
No Service Indicator (3)
If you travel beyond the range of a cellular system, the
No Service (NS) Indicator will flash to let you know that calls
cannot be placed or received from your location.
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ST3000.01Book Page 30 Wednesday, March 8, 2000 2:32 PM
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