Sierra Wireless Airlink Raven XE HSPA, Руководство пользователя, Страница: 35 / 53

Installation of the Raven XE
Rev 3.0 Feb.12 35
• Activity - Lights will flash as data is transferred to and from the Raven XE on
the remote network.
• Power - Indicates the power adapter is connected and there is power getting
to the Raven XE.
• The Reset button (on the left side of the Raven XE) has two functions. If it is
quickly depressed and released, the modem will simply power cycle the
internal hardware. If, however, the reset is depressed and held for several
seconds (count approximately 30 seconds, and wait for the power light to go
off after the light pattern stops), the ALEOS configuration settings will return
to the factory defaults.
Light Patterns
The LEDs on the front of the modem will respond in different patterns to indicate
modem states.
• Normal - Each LED, mentioned above, is lit as applicable.
• Start up - The LEDs will cycle from left to right.
• Configuration Reset - The LEDs will cycle left to right and then right to left 4
times.
• Authentication Failure - The Network, Signal, and Activity LEDs blink every
2 seconds.
• Data Retry - The Network, Signal, and Activity LEDs blink every 3 seconds.
Table 4-1: RSSI LED Ranges
RSSI/Signal LED Status Ranges of RSSI (dBm)
On Solid Equal to or stronger than -69
Fast Blink -70 to -79
Normal blink -80 to -89
Slow Blink -90 to -99
Extinguished Equal to or weaker than -100
Caution: If you reset the modem configuration using the Reset button,
you may need to reconfigure your APN.