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LED Operation
The AirCard® 595 PC Card has two LED light bars near the antenna end of the card. Both LED light bars operate as follows:
LED Behavior | Indicates |
|
|
Off | The card has no power. The card may not be |
| completely inserted into the computer, or the |
| computer may be in suspend mode (which powers |
| down the card). |
|
|
Red, blinking slowly | The card is powering up, or no service is available. See |
| “Searching for Service” on page 81. |
|
|
Solid blue | The card has power, has found a signal, and is ready to |
| connect. |
|
|
Blue, blinking slowly | The card is sending or receiving |
| session is in progress. |
|
|
Blue, blinking rapidly | The card is sending or receiving |
| (Rev. 0 or Rev. A) data session is in progress. |
|
|
Solid red | An error has occurred, or no signal was found. Eject the |
| card (page 21) and reinsert it. |
|
|
88 | Section 4A: Technical Specifications |