6-WORKINGOPERATIONS
REMOTEVALVES
Generalsafetyrules
WARNING
Unexpectedmovement!
Whenstartingthemachineengine,makesuretheremotevalveleversareinthecorrectpositionBE-
FOREyouoperatethekeyswitch.Thispreventsanattachedimplementfrommovingunintentionally.
Failuretocomplycouldresultindeathorseriousinjury.
W0433A
WARNING
Escapinguid!
Donotdisconnecthydraulicquickcouplerunderpressurizedconditions.Makesureallhydraulic
pressureisremovedfromthesystembeforedisconnectinghydraulicquickcoupler.
Failuretocomplycouldresultindeathorseriousinjury.
W0095A
WARNING
Pressurizedsystem!
Beforedisconnectingthecouplers,youmust:
-lowertheconnectedattachments,
-stoptheengine,
-movethecontrolleversforwardandbackwardtodischargepressurefromthehydraulicsystem.
Failuretocomplycouldresultindeathorseriousinjury.
W0389A
WARNING
Pressurizeduidcanpenetratetheskinandcausesevereinjuries.
Keephandsandbodyawayfromanypressurizedleak.DONOTuseyourhandtocheckforleaks.Use
apieceofcardboardorpaper.Ifuidpenetratestheskin,seekmedicalattentionimmediately.
Failuretocomplycouldresultindeathorseriousinjury.
W0158A
Themaincausesforpooroperationorbreakageofthequickcouplersare:
•
dirt
•
typeofmalequickcouplernotcompatible,ordamaged(dents,forinstance)
6-4