User's Manual

Table Of Contents
Operatingenvironment
Environment
Maximumaltitudewithoutpressurization:3048m(10000ft)
Temperature
Ataltitudesupto2438m(8000ft)
Operating:5.0°Cto35.0°C(41°Fto95°F)
Storage:5.0°Cto43.0°C(41°Fto109°F)
Ataltitudesabove2438m(8000ft)
Maximumtemperaturewhenoperatingundertheunpressurizedcondition:31.3°C(88°F)
Note:Whenyouchargethebattery,theambienttemperaturemustbeatleast10°C(50°F).
Relativehumidity:
Operating:8%to95%atwetbulb:23(73)
Storage:5%to95%atwetbulb:27(81)
Ifpossible,placeyourcomputerinawell-ventilatedanddryareawithoutdirectexposuretosunshine.
Attention:Keepelectricalappliancessuchasanelectricfan,radio,high-poweredspeakers,anair
conditioner,andamicrowaveovenawayfromyourcomputer.Thestrongmagneticfieldsgeneratedby
electricalappliancescandamagethemotoranddataonthestoragedevices.
Donotplaceanybeveragesontopoforbesidethecomputerorotherattacheddevices.Ifliquidisspilledon
orinthecomputeroranattacheddevice,ashortcircuitorotherdamagemightoccur.
Donoteatorsmokeoveryourkeyboard.Particlesthatfallintoyourkeyboardcancausedamage.
Lenovoprograms
YourcomputercomeswithLenovoprogramstohelpyouworkeasilyandsecurely.
Note:Theavailableprogramsaresubjecttochangewithoutnotice.
TolearnmoreabouttheprogramsandothercomputingsolutionsofferedbyLenovo,goto:
http://www.lenovo.com/support
AccessingLenovoprograms
ToaccessLenovoprogramsonyourcomputer,dothefollowing:
1.ClicktheStartbuttontoopentheStartmenu.Locateaprogrambytheprogramname.
2.IftheprogramisnotdisplayedontheStartmenu,clickAllprograms(Windows7)orAllapps(Windows
10)todisplayallprograms.
3.Ifyoustilldonotfindtheprogramintheprogramlist,searchfortheprograminthesearchbox.
Note:IfyouareusingtheWindows7operatingsystem,someLenovoprogramsarereadytobeinstalled.
Youcannotfindtheseprogramsthroughtheabovemethodsunlessyouhaveinstalledthemfirst.Toinstall
theseLenovoprograms,accesstheLenovoPCExperienceprogram,clickLenovoTools,andthenfollow
theinstructionsonthescreen.
12ThinkPadYoga260UserGuide