Lenovo G50-45 Notebook Lenovo Bedienungsanleitung PDF herunterladen (Seite 6)

G50-30/G50-45/G50-70/G50-70m/Z50-70/Z50-75 Hardware Maintenance Manual

General safety

Followtheserulesbelowtoensuregeneralsafety:

• Observeagoodhousekeepingintheareawhere the machinesareput

duringandafterthemaintenance.

• Whenliftinganyheavyobject:

1. Makesurethatyoucanstandsafelywithoutslipping.

2. Distributetheweightoftheobjectequallybetweenyourfeet.

3. Useaslowliftingforce.Nevermovesuddenlyortwistwhenyouattempt

toliftit.

4. Liftitbystandingorpushingupwithyourlegmuscles;thisactioncould

avoidthestrainfromthemusclesinyourback.Donotattempttoliftany

objectthatweighsmorethan16kg(35lb)orthatyouthinkistooheavy

foryou.

• Donotperformanyactionthatcauses hazards tothecustomer,orthat

makesthemachineunsafe.

• Beforeyoustartthemachine,make sure thatotherservice representatives

andthecustomerarenotinahazardousposition.

• Pleaseremovecoversandotherpartsinasafe place, awayfromall

personnel,whileyouareservicingthemachine.

• Keepyourtoolcaseawayfromwalkareassothatotherpeoplewillnottrip

overit.

• Donotwearlooseclothingthatcanbetrappedinthemovingpartsofthe

machine.Makesurethatyoursleevesarefastenedorrolledupaboveyour

elbows.Ifyourhairislong,fastenit.

• Inserttheendsofyournecktieorscarfinsideclothingorfastenitwiththe

nonconductiveclip,about8centimeters(3inches)fromtheend.

• Donotwearjewelry,chains,metal-frameeyeglasses,ormetalfastenersfor

yourclothing.

Attention:

Metalobjectsaregoodelectricalconductors.

• Wearsafety glasseswhen you arehammering,drilling, soldering, cutting

wire,attachingsprings,usingsolvents,orworkinginanyotherconditions

thatmaybehazardoustoyoureyes.

• Afterservice,reinstallallsafetyshields, guards, labels,and ground wires.

Replaceanysafetydevicethatiswornordefective.

• Reinstallallcoverscorrectlybeforereturningthemachinetothecustomer.

• Fanlouversonthemachinehelptopreventtheoverheating of internal

components.Donotobstructfanlouversorcoverthemwith labels or

stickers.

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Lenovo G50-45 Notebook Lenovo Bedienungsanleitung Seite 6