Invacare LiNX - Modifying Attendant Parameters

Invacare®LiNX
Chooseoneoftheswitch-typemodestooperate
themotionataxedspeed.Themotionis
activatedwhenthejoystickisdeectedpastthe
JoystickSwitchThresholdBintoeithertheforward
AorbackwardCquadrants.Referto8.10Joystick
SwitchThreshold,page96howtomodifythe
JoystickSwitchThreshold.
Choosetheproportional-typemodetooperate
themotionataspeedthatisproportionaltothe
joystick’sposition.Themotionisactivatedwhen
thejoystickisdeectedoutofneutralintoeither
theforwardAorbackwardCquadrants.
Ifthejoystickisnotusedtocontrolthismotion,
thensetthisparametertoNotUsed.
Operation
Purpose
SwitchedActivatesthemotionin
theextend/retract
directionforthe
durationthatthe
joystickisdeected
forwards/backwards
anditspositionis
greaterthanJoystick
SwitchThreshold.The
motionisdeactivated
whenitreachesits
end-of-travelorwhen
thejoystick’sposition
islessthantheJoystick
SwitchThreshold.
LatchedActivatesandlatches
themotioninthe
extend/retract
directionwhenthe
joystickismomentarily
deectedforwards
/backwardsacross
theJoystickSwitch
Threshold.Themotion
isdeactivatedwhen
themotionreaches
itsend-of-travel
orthejoystickis
deectedagainacross
theJoystickSwitch
Threshold.
ToggleActivatesthemotionin
onedirection(extend
orretract)forthe
durationthatthe
joystick’spositionis
greaterthanJoystick
SwitchThreshold.The
motionisdeactivated
whenitreachesits
end-of-travelorwhen
thejoystick’sposition
islessthanJoystick
SwitchThreshold.The
directionofthemotion
togglesbetweenextend
andretractforeach
newactivation.
Operation
Purpose
Toggle/latched
Activatesandlatches
themotioninone
direction(extendor
retract)bymomentarily
deectingthejoystick
acrosstheJoystick
SwitchThreshold.
Themotionis
deactivatedwhen
themotionreached
itsend-of-travel
orthejoystickis
deectedagainacross
theJoystickSwitch
Threshold.
ProportionalDeectingthejoystick
forwards/backwards
activatesthemotion
intheextend/
retractdirection
fortheduration
thatthejoystick
isdeected.The
motionisdeactivated
whenitreachesits
end-of-travelorwhen
thejoystickisreturned
totheneutralposition.
Thespeedofthis
motioniscontrolled
bytheamountof
deectionfromthe
neutralpositionand
scaledfurtherbyusing
theSpeedparameter.
NotUsed
Nooperation.
d.Speed:Fortheswitch-typeoperations(Switched,
Latched,Toggle,Toggle/latched),thisparameter
appliesthespeedofthemotionwhenthejoystick
crossestheJoystickSwitchThreshold.
Fortheproportionaloperation,thisparametersets
themaximumspeedatwhichthemotionwilltravel
whenthejoystickisdeectedto100%ofitstravel.
Forallotherpositionsofjoystickdeectionthe
appliedspeedwillbescaleddownaccordingly.
8.8ModifyingAttendantParameters
Attendantprolesallowanattendanttocontroldrive
functionsandseatingfunctionsofwheelchair.Currently
twoUserInputsareavailable,AttendantControlUnit
(DLX-ACU200)andIntuitiveDualControl(InvacareIDC).
AttendantControlUnit(DLX-ACU200)
Inputallowsprogrammingdrivefunctionsandseating
functions.Parametersoffunctionsareidenticaltoprimary
remotes.See8.3Modifyingdriveparametersgraphically,
page88
,8.4Modifyingdriveparametersnumerically,page
89
and8.7ModifyingSeatingParameters,page90.
IntuitiveDualControl(InvacareIDC)
Inputallowsprogrammingmaximumonedrivefunction.
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