Hardware Maintenance Manual

Table7.Statusindicators(continued)
IndicatorMeaning
3
4
Systemstatusindicator
TheilluminateddotintheThinkPadlogoworksasasystemstatusindicator:it
showswhetherthecomputerisinsleep,hibernation,ornormalmode.
•Red:Thecomputerison(innormalmode).
•Fastblinkingred:Thecomputerisenteringhibernationmode.
•Slowblinkingred:Thecomputerisinsleepmode.
•Off:Thecomputerisofforinhibernationmode.
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