hopsmart HT-003 User manual

Hopsmart HT-
00
00
3Electric wheelchaircontroll
er
ontroller

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Content
1BasicFunctiondescriptions----------------------------------------------------------------------------------- 3
2.Controllerdesigndescriptions-----------------------------------------------------------------------------3
3.ButtonsandJoystickfunctions-----------------------------------------------------------------------------6
4.ControllerLEDindicators------------------------------------------------------------------------- --------------6
4.1.BatterylevelLED indicators-----------------------------------------------------------------------------7
4.2.Speed andoperationmodeindicators-----------------------------------------------------------------8
5.HT- 003 Referenceparameters----------------------------------------------------------------------------10

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1Basic Function descriptions
HopsmartHT-003wasa smartelectronic power wheelchair
controller thatdevelopedbychain inspiration Ltd, ithas
mostsmoothly control, powerful driver andbestcontrol
sensitivity, italso withApp bothforiOS and Android
operation systemcanletuserremotecontrol thewheelchair
withtheirmobilephoneortablet, and user also canmake
differentsettings and alertetcwiththeApp:
·Mostsmoothly straightlineforward,reversemoving
control withnodeviation fromorbit, and when
releasethejoystick, stopthewheelchairimmediately
·Advanceddrivecontrol algorithm, specialin Sand Z
typetrace, and also noswingingsense
·Smoothly movingspeedcontrol via simply adjustthe
Joystick freely.
·Caneasy climb up anascentwithmaximum 15
degree ofanincline(included180Wto300Wpower
of themotor).
·Duringanupwardslope, bothstartand stop, the
wheelchairneverdownreverse
·Duringandownwardslope, bothstartand stop, the
wheelchairneverdownforward
·Smoothly acceleration, deceleration and brake, no
swingingand thebrakeavailabledistanceshorter
than1.2meter.
·Mosteasy joystick controlling, over5million service
lifeand suitableneutralwindow (%)
·With the hornbuttonofthecontroller
canalertthepassengers,themaximum volumecan
reach 85db.
·HT-003hasbuiltin theself-testingprogram,every
timewhenturnonthepower, wheelchairwill make
thisprocess toconfirmthewheelchairin safety
usagestatus, theself testingincludedevery
connectorwitha goodconnection, brakeinnormally,
joystick in centralposition, battery capacity in usage
statusornot, if there isany testingfail, the
wheelchaircanbecontrolledand belocked, the
abnormal5LEDswill blink todisplay whatfault
happened.
·Wheelchairin use, canadjustand display speed
·Wheelchairin use, will monitorand display the
battery status
·A alertwill activity whenlow battery, the
correspondingLEDwill blinkforindicateand if
battery capacity lower thanlowestvoltageof the
voltagesetting,thecontrollerwilllockthewheelchair.
Duringchargingstatus, controller will disableusing
thewheelchair.
·SinceHT-003hasbuiltin theApp function bothfor
iOS and Android, usercansettheuser settingitems
via cell phoneortablet.
·Also HT-003hasbuiltin thespecialAppfunction for
Manufactory, engineerscansetall parametersvia
theircell phoneortablet.
·App also canletusersetwheelchairbacktoinitialize
parameters.
·ByApp, usercanusetheircell phoneortabletasa
remotecontroller toremotecontrol thewheelchair,
theavailabledistancearound 15to20meters.This
will help usertrain themselvestohandlesimply
action in theirlife.
·Controlleralso hasa power bank function, simply
plugthecell phoneortabletUSE cableintoUSB port,
thenHT-003will charginguser sdevices.
2.Controllerdesign descriptions
Accordingtothewheelchairbasic functionsand ergonomics
requirements, HT-003hasbeendesignedasanelectric
wheelchaircontrollerwithbeautiful appearance,user
friendly interfaceandcomfortableusingsenseasbelow:

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ElectricWheelchairControlPanel
1. ElectricWheelchairControllerPanel
2. ElectricWheelchairJoystick
3. ElectricWheelchairControllerpowerbankUSBport
4. ElectricWheelchairControllerheat sink
5. ElectricWheelchairControllerconnectingcable

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Controlpaneland LEDs
6. Batteryandalert indicators
7. Speedand operation modeindicators
8. Decreasebutton
9. Increasebutton
10. Horn button
11. ON/OFF button

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3.Buttonsand Joystickfunctions:
HT- 003 totally has4control buttonsand a 360degree
joystick:
HT-003 ControlButtonsFunction
ON/OFF
Onetouch
Poweronand offthe
controller
Levelhold
Horn
Onetouch
Enable/disablethehorn
sound playing
Levelhold
Increase
Onetouch
Increase speeduntil
maximumspeed
Decrease
Onetouch
Decrease speeduntil
minimumspeed
Joystick
forward
Onetouch
Drivewheelchair moving
forwardstepping
Levelhold
Drivewheelchair moving
forwardcontinually
Joystick
backward
Onetouch
Drivewheelchair moving
reverse stepping
Levelhold
Drivewheelchair moving
reverse continually
Joystick
left
Onetouch
Drivewheelchair turningto
leftstepping
Levelhold
Drivewheelchair turningto
leftcontinually
Joystick
right
Onetouch
Drivewheelchair turningto
right stepping
Levelhold
Drivewheelchair turningto
right continually
4.ControllerLED indicators:
HT- 003 smartelectric wheelchaircontrollerhasbuiltin 2
sets LEDsand every setwith5greenLEDsasbelow:
Battery levelindicators
Speed&Operation Modeindicators

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4.1.BatterylevelLED indicators
In HT- 003control panel,thereare5greenLEDsand onered
LED toindicatethewheelchairbattery status:
Battery Status indicateLEDs
Battery
status LEDdisplay pattern Description
s
In the
use
status
Very low
battery
status, the
battery
capacity
lower than
setting
lowest
value,the
redLED
blink (2
times/sec),
needs
charging
immediatel
y
Battery at
the20% of
the
maximum
capacity,
needs
charging
Battery at
the40% of
the
maximum
capacity,
needs
charging
Battery at
the60% of
the
maximum
capacity,
needs
charging
Battery at
the80% of
the
maximum
capacity
Battery full,
thevoltage
abovethan
25.3V
In the
chargin
gstatus
In battery
charging
status, the
wheelchair
controller
can't be
used
Note: Whateverwheelchaircontrollerin onoroff
status, thebattery statusLEDswill alwaysscrollingdisplay
thechargingstatuswhenpower cablehasbeenplugged

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Wheelchair self-testingabnormal
Thereare 5LEDstoindicatetheabnormalinformation
whenwheelchairself testingfail, theLEDswill blinkwith
differentpatternin every2seconds.Whenwheelchair
abnormal, pleaseturnoff thewheelchairorreference
descriptionsbelow tochecktheproblempoints
Abnormal
description
in details
Blinkingonetime:
Badconnection
betweencontroller
and battery
Blinking2times:
Connectingerror
betweencontroller
and lefthand
motor
Blinking3times:
Thelefthand
motorhasa short
circuittobattery
connection. Please
call help from your
servicesupplier
Blinking4times:
Badconnection
betweencontroller
and righthand
motor
Blinking5times:
Therighthand
motorhasa short
circuittobattery
connection. Please
call help from your
servicesupplier
Blinking6times:
Thejoystick
abnormal. Please
check thejoystick
isin thecenter
positionbefore
switchingonthe
controller
Blinking7times:
Thecontrollerfault
isindicated. Make
surethatall
connectionsare
secure
Blinking8times:
Theparkingbrakes
witha bad
connection.
Check theparking
brakeand motor
connections.
Pleasemakesure
thecontroller
connectionsare
secure.
Blinking9times:
Anover highest
voltagehasbeen
appliedtothe
controller.Thisis
usually causedby a
badbattery
connection. Check
thebattery
connections.
Blinking10times:
Thereare bad
buttonconnection,
Pleasecall help
from yourservice
supplier
Note:Sincetherearedifferentbatterieswill beusedin
electric wheelchair, formatch thesedifferentbatteries,
HT-003canletthemanufactory setup differentbattery type
voltagerange, maximum andminimum batteryvoltagewith
freedownloadfactory modeApp.
Whenwheelchairselftestinghasmorethanonesituations,
theabnormalLEDswill blink withhighpriorityfirst.Ifthere
are2errorswhenself testingatsametime, forexample,the
connectingerrorbetweencontroller and lefthand motor
and theparkingbrakeswitha badconnection, theabnormal
LEDswill blink2timesevery2secondsand afterthis
problemhasbeensolved,theabnormalLEDswill blink 8
timestoindicateanother erroruntil all problems hasbeen
solved.

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4.2.Speed andoperationmodeindicators
HT-003also builtin another5greenLEDstoindicatethe
wheelchairmovingspeedand operation mode,itwill show
differentwheelchairspeedand operation mode:
Wheelchairspeed and mode LEDindicators
Operation
mode LEDdisplay Descriptions
Pushthe
joystick to
forwardor
Reverse,
LEDswill
displays
acceleration
or
deceleration
statusof the
wheelchair
Currentspeedis
20% of the
maximum forward,
reverseand turning
speed
Currentspeedis
40% of the
maximum forward,
reverseand turning
speed
Currentspeedis
60% of the
maximum forward,
reverseand turning
speed
Currentspeedis
80% of the
maximum forward,
reverseand turning
speed
Currentspeedis
themaximum
forward,reverse
and turningspeed
Note: Evenwheelchairinusingstatus, user still can
adjustthewheelchairspeed,theadjustablerangebetween
maximum and minimum speed:
Maximum Speedis6km/h
Minimum speedis1.6km/h
Forexample:if maximum speedsetas6km/hinApp,when
speedadjustedaslowestspeed(oneLED on), themaximum
speedwill be3.8km/h. Baseondifferentmaximumspeed
settingin App, differentgearpositionrealspeedasbelow:
In App settings, setmaximumspeedis 1
Joystick speedsettings Speed(km/h)
1 1.60
2 1.70
3 1.80
4 1.90
5 2.00
In App settings, setmaximumspeedis 2
Joystick speedsettings Speed(km/h)
1 2.15
2 2.33
3 2.50
4 2.73
5 3.00
In App settings, setmaximumspeedis 3
Joystick speedsettings Speed(km/h)
1 2.70
2 2.95
3 3.20
4 3.55
5 4.00
In App settings, setmaximumspeedis 4
Joystick speedsettings Speed(km/h)
1 3.25
2 3.58
3 3.90
4 4.38
5 5.00

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In App settings, setmaximumspeedis 5
Joystick speedsettings Speed(km/h)
1 3.80
2 4.20
3 4.60
4 5.20
5 6.00
5.HT-003 ReferenceParameters
•Supply voltage:24Vdc
•OperatingVoltage:16Vdc- 35Vdc
•OvervoltageTrip:35Vdc
•ReverseBattery Voltage40Vdc
•Max DriveCurrent: 40A
•BrakeVoltage:24Vdc
•BrakeCurrent:maximum 1.25A
•ChargingCurrent: maximum 12Arms.
•MoistureResistance:IPx4
•OperatingTemperature:-25℃-+50℃
•StorageTemperature:-40℃-+65℃
1. This device complies with Part 15 of the FCC Rules.Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-- Consult the dealer or an experienced radio/TV technician for help.
6. FCC Compliance