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6: Technical Specifications
•
LED operation
•
Radio frequency and
electrical
specifications
•
Environmental
specifications
LED
Document 2131145. Rev 1.0 May.09
This chapter describes the function of the LEDs, and provides
technical product data for the modem.
LED operation
The modem has two LED lights. The LEDs operate as follows:
Table 6-1: LED operation
State
Indicates
Off
The modem has no power, or the LED has been disabled through the
software.
Check whether any of the following apply:
•
You have powered off the modem.
•
The modem is not completely inserted into the ExpressCard/
PC Card slot.
•
The computer is in suspend mode, which powers down the
modem.
You have set Disable LED (in the General pane of the User
•
Options window) to "Yes" (subject to feature availability).
Blue, not
The modem has power and is working properly.
blinking
Blue,
The modem's
firmware
blinking
Amber,
The modem is searching for service.
blinking
If this LED state persists:
•
Ensure the modem is properly connected to your computer.
•
If you are inside a building or near a structure that may be blocking
the signal, change the position or location of your computer.
•
You may be able to improve the signal strength by attaching an
external antenna
•
Ensure you are within the CDMA network coverage area. For
coverage information, contact your service provider.
•
Check with your service provider—a network or account problem
may be preventing the wireless device from obtaining service.
Amber, not
An error has occurred. Remove the modem
blinking
is being updated. Do not remove the modem.
(page
21).
(page
21) and reinsert it.
6
33
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