NEC US40a - Page 18

xvi
Preventing Sniffing (Intercept)..............................................................................................14
Preventing Unauthorized Accesses .......................................................................................14
Setting Security in Higher Level...........................................................................................15
Setting up Wireless LAN...........................................................................................................15
Available Wireless LAN Features .............................................................................................16
Wireless Connection of US40a with Peripheral Supporting Wireless LAN (Host Machine)16
Installation .....................................................................................................................................17
Installation .................................................................................................................................17
Battery............................................................................................................................................19
Battery Pack ..............................................................................................................................19
Notes on Use of Battery in US40a.............................................................................................20
Proper Use of Battery............................................................................................................20
Action to be taken when remaining battery level becomes low during battery driving ........21
Defining action to be taken when remaining battery level becomes low..............................21
Battery Charge Procedure..........................................................................................................22
Battery Charge Procedure .....................................................................................................22
Checking Battery Charge Status with Battery Status LED....................................................22
Checking Remaining Battery Level...........................................................................................22
Battery Refreshing.....................................................................................................................23
Conducting Battery Refreshing.............................................................................................23
Adding Battery Pack..................................................................................................................24
Battery Pack Addition Procedure ..........................................................................................24
Replacing Battery Pack .............................................................................................................26
Replacement Interval ............................................................................................................26
Battery Pack Replacement Procedure ...................................................................................27
Connections ...................................................................................................................................29
Turning On Power of US40a..........................................................................................................31
Setting Up System BIOS ...............................................................................................................32
Overview ...................................................................................................................................32
Starting ......................................................................................................................................33
Description of Keys and Screens...............................................................................................34
Parameters and Their Description .............................................................................................35
Main ......................................................................................................................................35
Advanced ..............................................................................................................................37
Boot.......................................................................................................................................38
Security .................................................................................................................................39
Exit........................................................................................................................................40
Using US40a..................................................................................................................................42
Basic Configuration...................................................................................................................43
Extension 1................................................................................................................................44
Extension 2................................................................................................................................45
VPN...........................................................................................................................................46
Basic Operations of US40a........................................................................................................47
Setting Date and Time ...............................................................................................................49
Configuring Network.................................................................................................................50
Configuring Connection for Virtual PC.....................................................................................53
Connecting to Virtual PC...........................................................................................................54
Logoff from Virtual PC .............................................................................................................55
Shutdown of US40a...................................................................................................................55
Auto Connection to Virtual PC..................................................................................................56
Program Initiated at Startup ..................................................................................................56