Technical Specifications; Led Operation - Sierra Wireless 595 User Manual

7: Technical Specifications

•

LED operation

• Radio frequency and
electrical
specifications
• Environmental
specifications
Document 2130681. Rev 1.0 Aug.06
This chapter describes the function of the LED, and provides
technical product data for the AirCard PC Card.
LED operation
The AirCard PC Card has two LED light bars near the antenna
end of the card. Both LED light bars operate as follows:
Table 7-1: LED operation
LED behavior Indicates
Off The card has no power. You have powered off
the card (TOOLS > Power Off Modem), or 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 The card is powering up, or no service is
slowly available.
See the online Help ("Not in Service").
Solid blue The card has power, has found a signal, and is
ready to connect.
Blue, blinking The card is sending or receiving data—a
slowly session is in progress.
Blue, blinking The card is sending or receiving data—a
rapidly 1x-EVDO
progress.
Solid red An error has occurred, or no signal was found.
Eject the card
(Rev. 0 or Rev. A) data session is in
(page 17) and reinsert it.
7
1X data
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