40
PlatformLevelingSystem5.
PlatformLevelAdjustment5‒1
Ifthepre-startcheckrevealsthattheplatform
istilted(front-backtiltofabout3°ormore),
adjustitasfollows.
M085FA20
PlatformLevelAdjustSwitch
fig.8‒30
M082L822
PlatformLevelAdjustSwitch
EnableSwitch
fig.8‒31
NOTICE
Eveniftheplatformtiltisunder3°,
adjustitifthetiltmakesworkhard.
Putthemachineonafirm,levelsurface.
Movetheboomtoapositionwhereitis
easytoadjust.
Holdtheenableswitchup
to“ON”ordepressthefoot
switch.Operatetheplatform
leveladjustswitchtoadjust
theleveloftheplatform.
BleedingAirfromPlatform5‒2
LevelingSystem
Iftheplatformdoesnotstaylevelafter
adjustment,airmayhaveenteredtheplatform
levelingsystem.Inthiscase,bleedairfromthe
platformlevelingsysteminthefollowingway.
DANGER
Donotallowanypersonorobjecton
theplatformwhenbleedingair.Use
lowercontrolpaneltobleedairfrom
theplatformlevelingsystem.
Putthemachineonafirm,levelsurface.
Movetheboomtoapositionwhereitiseasy
toadjust.
Holdtheenableswitchupto“ON”.Operate
theplatformleveladjustswitchonthelower
controlstofullytilttheplatformforwardand
backwardseveraltimes.
M082L822
PlatformLevelAdjustSwitch
EnableSwitch
fig.8‒32
Adjusttheplatformsoitbecomeslevel.
Repeattheboomraising,loweringand
telescopingoperationsseveraltimesand
makesurethattheplatformstayslevel.