Aichi SP14DJ - Diagnostic Codes Chart

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2. DiagnosticCodesChart
Whenaproblemoccurs,adiagnosticcodesuchas“LMT”or“ERR”willappearonthedigitaldisplay,and
thenathreedigitnumberrelatedtothediagnosticcodewillappear.
Forfurtherinformationofthediagnosticcodeandnumber,refertotablebelow.
Table12‒1 DiagnosticCodesChart
Code Number Description Causes Countermeasures
LMT 001 Tiltwarning
(Travellimitation)
Boomidsraisedupmorethan
45degreesorextended,andthe
machineistiltedmorethan4.5
degrees.
Lowertheboom.
Retracttheboom.
Movetolevelsurface.
LMT 005 Overloadwarning Platformisoverloaded. Reducetheloadonplatform.
LMT 009 Enableswitchdefer
error
1.Footswitchispushedwhile
joystickisalreadyoperated.
1.Releasethejoystickandfoot
switch.
2.Enableswitchisturnedonwhile
boomfunctionswitchisalready
operated.
2.Releasetheboomfunction
switchandenableswitch.
LMT 211 OperationTime-out
(Upper,Footswitch)
1.Footswitchwasalreadyoperated
whenturningKeyswitchon
orpullingupEmergencystop
button.
1.ReleasetheFootswitch.
2.Footswitchisoperatedmore
than20secondswithout
operatingJoysticks/function
switches.
2.ReleasetheFootswitch.
LMT 212 OperationTime-out
(Upper,Traveljoystick)
1.Traveljoystickwasalready
operatedwhenturning
Keyswitchonorpullingup
Emergencystopbutton.
1.ReleasetheTraveljoystick.
2.Traveljoystickisoperated
morethan20secondswithout
operatingFootswitch.
2.ReleasetheTraveljoystick.
LMT 213 OperationTime-out
(Upper,Steeringlever)
1.Steeringleverwasalready
operatedwhenturning
Keyswitchonorpullingup
Emergencystopbutton.
1.ReleasetheSteeringlever.
2.Steeringleverisoperated
morethan20secondswithout
operatingFootswitch.
2.ReleasetheSteeringlever.
LMT 221 OperationTime-out
(Lower,Enableswitch)
1.Enableswitchwasalready
operatedwhenturning
Keyswitchonorpullingup
Emergencystopbutton.
1.ReleasetheEnableswitch.
2.Enableswitchisoperated
morethan20secondswithout
operatingfunctionswitches.
2.ReleasetheEnableswitch.
LMT 224 OperationTime-out
(Lower,Emergency
pumpswitch)
1.Emergencypumpswitchatlower
controlwasalreadyoperated
whenturningKeyswitchonor
pullingupEmergencystopbutton.
1.ReleasetheEmergencypump
switch.
2.Emergencypumpswitchatlower
controlisoperatedmorethan
20secondswithoutoperating
functionswitches.
2.ReleasetheEmergencypump
switch.
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