Table7.Statusindicators
IndicatorMeaning
1WirelessLANstatusGreen:ThewirelessLANfeatureison,andtheradiolinkisreadyforuse,
orthedataisbeingtransmitted.
Blinking
green:
Dataisbeingtransmitted(forsomemodels).
2Wirelessstatus
R
Green:WirelessPAN(BluetoothwirelessorWirelessUSB)isoperational.
ThisindicatorisonwhenWirelessPANisonandnotinsuspend
mode,orthedataisbeingtransmitted.
Blinking
green:
Dataisbeingtransmitted(forsomemodels).
3DriveinuseGreen:Dataisbeingreadfromorwrittentotheharddiskdrive,the
diskettedrive,orthedriveintheSerialUltrabaySlimdevice.When
thisindicatorison,donotputthecomputerintosleep(standby)
modeorturnoffthecomputer.
Note:Donotmovethesystemwhilethegreendrive-in-uselightison.Suddenphysical
shockcouldcausedriveerrors.
4Fingerprintreader
statusGreen:Thengerprintreaderisreadytoswipe.
Blinking
green:
Thengerprintisbeingauthenticatedorhasbeenauthenticated.
Blinking
amber:
Thengerprintcouldnotbeauthenticated.
5BatterystatusGreen:Thebatteryisbeingchargedwhenitschargelevelisbetween
80%and100%.Orthebatteryisbeingdischargedwhenits
chargelevelisbetween0%and80%.
Blinkinggreen:Thebatterychargelevelisbetween20%and80%,andthe
batteryisbeingcharged.
Orange:Thebatterychargelevelisbetween5%and20%,andthe
batteryisbeingdischarged.
Blinkingorange
(slow):
Thebatterychargelevelisbetween5%and20%,andthe
batteryisbeingcharged.
Blinkingorange
(rapid):
Thebatterychargelevelisbetween0%and5%,andthebattery
isbeingcharged.
6Sleep(standby)
statusGreen:Thecomputerisinsleep(standby)mode.
Blinking
green:
Thecomputerisenteringsleep(standby)modeorhibernationmode,
orisresumingnormaloperation.
52ThinkPadX220TabletandX220iTabletHardwareMaintenanceManual