Section 3A
Technical Specifications
♦LED Operation (page 24)
♦Radio Frequency and Electrical Specifications (page 26)
♦Software Specifications (page 27)
♦Environmental Specifications (page 28)
This section describes the LED indicators and various specifications of your AirCard 402 device.
LED Operation
Your device has two LED indicators. They operate as follows:
LED | State of LED | Indicates |
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| Off | The device has no power. The device may not be completely inserted into |
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| the computer; the computer may be turned off; or it may be in suspend |
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| mode (Windows) or sleep mode (Mac), causing the device to shut down; |
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| or you may have disabled the device (through the Sprint SmartView |
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| software). |
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| Blue, not | The device has power and is working properly. |
| blinking |
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| Blue, blinking | The firmware is updating. Donotremovethedevice. |
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