Watcher™ Basics
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| Indicator area and icons |
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| Depending on the AirCard 580’s operating status, various |
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| icons are displayed in the Indicator Area. |
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| Table |
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Icon |
| Meaning |
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| The Signal Strength icon displays when Watcher is turned on. The bars indicate the | |
| strength of the radio signal. Four bars signify that the signal strength is at its | |
| maximum peak. The strength will change depending on where you are. | |
| This displays when no signal is available or when the AirCard 580 is powered off. The | |
| antenna symbol is red and the bars are dimmed. When this occurs, no connection is | |
| possible for one of the following reasons: | |
| • No antenna is attached | |
| • You are outside the CDMA network coverage area | |
| • The signal strength is too weak | |
| • A network or account problem is preventing the AirCard 580 from obtaining | |
| service | |
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| The Service Indicator icons display which network service is currently available at | |
| your location (3G - | |
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| communicates that the | |
| available network connection once connected. (For example: if all three connection | |
| types are available, Watcher selects the | |
| because it is the premier service). | |
| The “3G 1xRTT” icon signifies that because the | |
| unavailable, Watcher establishes a session with the next best network connection | |
| available (1xRTT). | |
| The “2G” icon signifies that only the 2G network is available. The “3G 1xEVDO” icon | |
| becomes dimmed and 3G changes to read 2G. | |
| The icon is “off” (dimmed) when no service is available. | |
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v2.1 May.04 |
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