3-CONTROLSANDINSTRUMENTS
Hydraulicquickcouplingsystemactivation
switch(optional)
Thehydraulicquickcouplingsystemactivationswitch(3)
isusedtoengageordisengagethehydraulicquickcou-
plingsystem.
Thisactivationswitchhasatoggle(A)forpreventinger-
roneousswitchoperation.Pullupthetoggle(A)inthe
directionofthearrowtousetheactivationswitch.
Thebuzzersoundswhenthehydraulicquickcouplingsys-
temactivationswitchispressedtodisengagethemoving
hook.Thebuzzerstopswhentheswitchisreleasedto
engagethemovinghook.
Toconnectordisconnectanattachment,proceedas
follows:
1.Placetheattachmentinfullcurledpositionfordiscon-
necting.
2.Pullupthetoggle(A),thenpushandholdthehydraulic
quickcouplingactivationswitch(3)inreleaseposition.
NOTE:theright-handcontrollevertiltedtoleft-handdi-
rection(bucket-in)activatesthepinsofthequickcou-
pler.
3.Tilttheright-handcontrollevertotheleft-handdirec-
tionfordisconnectingtheattachment.
4.Releasetheswitchandpulldownthetoggleinthe
originalposition.
SMIL16MEX3223AA2
3-14