Sierra Wireless AirPath 300, Руководство пользователя

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2130060 Rev 1.1 Page 13
4. Using the Modem
When you insert the Sierra Wireless AirPath 300, the Service
Connection Progress screen displays the connection status.
Once the connection is “Established”, you can start Watcher
or the network application of your choice. The LED
indicators show the status of your connection (as described in
Table 4-1 below).
Watcher provides a display of the battery and signal strength
(RSSI) indications. When the connection status is
“Registered” (OnAir LED on steady) you can use your
handheld for email and Internet applications.
4.1. Reading the LED Indicators
Three light emitting diodes (LEDs) are located on the top right
corner of the AirPath 300. The LEDs reflect the status of the
wireless modem. They are labelled
OnAir , Data , and Power .
Table 4-1: LED Status
LED Color State When
OnAir Green Blink and pause of
equal duration The AirPath 300 is acquiring a
CDPD signal.
Quick blink, and a
long pause The AirPath 300 is registered,
but is scanning for a channel.
On steady
(not blinking)
The AirPath 300 is successfully
registered with the CDPD
network and has a channel.
Off The AirPath 300 has not
acquired a signal (a usable signal
was not found)
Data Green Blinking The AirPath 300 is receiving or
transmitting data.