Table1.Statusindicators
IndicatorMeaning
1
Batterystatus
indicator
•Green:Thebatterychargelevelisbetween80%and100%,orthebatterydischarge
levelisbetween20%and100%.
•Slowblinkinggreen:Thebatterychargelevelisbetween20%and80%,and
chargingiscontinuing.Whenthebatterychargelevelreaches80%,thebatterystatus
indicatorstopsblinking,butthechargingmightcontinueuntilthebatteryis100%
charged.
•Slowblinkingorange:Thebatterychargelevelisbetween5%and20%,andthe
chargingiscontinuing.Whenthebatterychargelevelreaches20%,theblinking
colorchangestogreen.
•Orange:Thebatterydischargelevelisbetween5%and20%.
•Fastblinkingorange:Thebatterychargeordischargelevelis5%orless.
•Off:Thebatteryisdetachedorthecomputerispoweredoff.
2
Deviceaccess
statusindicator
Whenthisindicatorison,theharddiskdriveortheopticaldriveisreadingorwritingdata.
Attention:
•Whentheindicatorison,donotputthecomputerintosleepmodeorturnoffthe
computer.
•Whentheindicatorison,donotmovethecomputer.Suddenphysicalshockmight
causedriveerrors.
3
Wirelessstatus
indicator
•Blue:Thewirelessnetworkfeatureison.
•Off:Wirelessnetworkdevicesaredisabledorthewirelessradioisturnedoff.
4
APSstatusindicator•On:TheActiveProtectionSystemprogramisactive.
•Off:TheActiveProtectionSystemprogramisinactive.
Fnkeycombinations
ThefollowingtableshowsthefunctionofeachcombinationofFnwithafunctionkey.
Table2.Functionkeycombinations
KeycombinationDescription
Fn+Esc
Turnsonorturnsoffthekeyboardlight.
Fn+F1Enterssleepmode.
Fn+F2
Enablesordisablesthebacklightfeatureofthecomputerscreen.
Fn+F3
Switchesbetweenthecomputerdisplayandanexternalmonitor.
Fn+F4Enablesordisablesthecamera.
Fn+F5
Enablesordisablesthebuilt-inwirelessfeatures.
Fn+F8Enablesordisablesthetouchpad
Fn+F9
StartsorpausesplaybackofWindowsMediaPlayer.
Fn+F10
StopsplaybackofWindowsMediaPlayer.
Fn+F11
Skipstotheprevioustrack.
Fn+F12
Skipstothenexttrack.
Chapter5.ZhaoYangK4939
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