Sierra Wireless AirCard 555 - Manual (Page 170)

AirCard 555 Network Card User Guide
168 2130142
The Help Menu (Handhelds PC)
The options in the help menu allow you to:
• Use the on-line help
• Display version information
Help Topics
The AirCard 555 network card comes with complete online
help. To get help on any topic:
Note: Help is available in most
Watcher windows by tapping the
? button in the upper right corner
of the window. 1. Select Help > Help Topics .
Use the index to locate the topic you want to display.
About Watcher …
The About window displays version information.
The information displayed in this window is:
• The phone number of your account
• The Electronic Serial Number (ESN), a number assigned to
each AirCard 555 by the manufacturer
• The version of Watcher (Software) in use
• The version of the AirCard driver (software that forms the
interface between the AirCard and your operating system)
in use
• The version of the PRL (Preferred Roaming List, which
specifies the radio frequency channels that the AirCard is
permitted to use)
• The version of the hardware in use
Handheld PCs Only