65
EmergencyOperation
Iftheemergencyoperationwasdone
becauseofamalfunction,immediately
stoptheoperation,andhavethemachine
checkedandrepaired.
1. EmergencyStop
Usetheemergencystopbutton.Whenthis
buttonispushedin,theenginestopsandallof
thefunctionsaredisabled.
Pushintheemergencystopbuttoninthe
followingcases:
(1) Whenpersonintheplatformstopsallofthe
machinemovementstoavoidhazard.
(2) Whenthepersononthegroundjudges
thattheoperationfromtheuppercontrolis
unsafe.
(3) Whenthemachineisuncontrollabledueto
malfunction.
EmergencyStopButton
M199112-1
Fig.9‒1UpperControls
EmergencyStopButton
M14X232-2
Fig.9‒2LowerControls
2. EmergencyLowering
Iftheengineormainpumpfails,usethe
emergencypumptolowertheplatform.
•Afterusingtheemergencypump,allow
themotorofthepumptocoolcompletely
beforereusingtheemergencypump.
Continuousoperationoftheemergency
pumpmayresultinitbeingdamaged.
•Travelingoperationisnotpossiblewhen
operatingwiththeemergencypump.
•Theemergencypumprunsoffthebattery.
•Theenginewillstopifoperatingthe
emergencypumpswitchwhiletheengine
isrunning.
2‒1 UpperControls(fromPlatform)
M199612-1
EmergencyPumpSwitch
FootSwitch
EmergencyStopButton
ON
Fig.9‒3
Whentheupperorloweremergency
stopbuttonispushedinorthekeyswitch
isturnedto“ ”(LOWERCONTROLS),
operatingwiththeemergencypumpfrom
theuppercontrolsisnotpossible.