Sierra Wireless AirCard 580 - Manual (Page 45)

User Guide
v2 Apr.04 39
7 7: Technical Specifications
• LED operation
• Radio frequency and
electrical
specifications
• Environmental
specifications
This chapter describes the function of the LED, and provides
technical product data for the AirCard 580 wireless modem.
LED operation
The AirCard 580 has a single red/green LED on the antenna
end of the card. The LED operates as follows:
* Amber is used to describe the color of the LED when both red and
green are lit.
Table 7-1: LED operation
LED Behavior Indicates
Solid amber* The AirCard is powering up.
Blinking amber The AirCard is searching for a channel.
Solid green A call is in progress.
Blinking green The AirCard has acquired a channel and is
in idle mode (no call is in progress).
Solid red An error has occurred.