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 3.Joystick 
     

The joystick controls the direction, speed and tilt degree of your vehicle, pointing 

the joystick away from the neutral position,(center), will move the vehicle in the 

direction where the joystick is pointing. The farther away (forward/backward) 

the joystick is from the neutral position, the faster the vehicle will go. The 

farther away to the right/ left the joystick is pointing, the sharp the turn of the 

vehicle will be. The farther away to the front/ back the joystick is pointing, the 

tilt angle of the seat of the vehicle will be. To operate the vehicle gently push the 

joystick in the direction you want to go. Returning the joystick to its neutral 

position, (center), will reduce the speed and stop the vehicle by automatically 

applying the electromagnetic brakes. 

Notes: 
   

 

After pressing the controller ON/OFF switch, allow two seconds to elapse   

before engaging the joystick. This is a safety feature to prevent sudden starts. 

Gentle operation of the joystick will result in smoother transitions in speed and 

direction, while sharp operation of the joystick will result in drastic transitions 

in direction and velocity. 

 

When the wheelchair is in operation, the surface of the charger will become 

slightly hot. 

 

In case of emergency, let go of the joystick and the chair will come to a stop. 

There is a safety design called inhibit switch device in the vehicle. The drive 

power will be off automatically when the user sits on the vehicle and uses the 

tilt function exceed a certain angle. 

Warning: 

The tilt angle adjustment range is from 0

°

 to 45

°

  for your vehicle. Never 

stop tilting if you keep far way the joystick until to the maximum degree. Only adjust 

the comfortable angle when you use tilt function then stop for safety.   

B.

 

Controller Display 

The controller display is a multifunction visual display. It can provide five types 

of information:1)ON/OFF status ,2)battery condition meter, 3) Horn , 4) 

acceleration and deceleration buttons, 5)tilt function. 

1.

 

ON/OFF Status 

When the power is on, the controller’s LED will be lit up. If the LED is not lit, 

the controller is OFF. 

 

2.Battery Condition Meter   

The battery condition meter is composed of 10 segments (three of red, four of 

yellow, and three of green). It enables you to monitor battery charge. The 

battery condition meter indicates the approximate amount of battery charge 

Summary of Contents for HP7RT

Page 1: ...1 USERS MANUAL HP7RT HEARTWAY MEDICAL PRODUCTS CO LTD Part no 70030066...

Page 2: ...king please check whether you have received the following main components as our standard specification See Fig 1 1 Main frame with motor 7 Footrest left 2 Backrest 8 Controller 3 Seat 9 Charger 4 Sad...

Page 3: ...t in excessive current draw from the batteries increased tire wear and the rapid wearing of the gearboxes and motors 7 To brake in an emergency simply release the joystick Ramps and Curbs 8 When drivi...

Page 4: ...turning the vehicle off Use While Under The Influence Of Medication Or Alcohol 19 Check with your physician if you are taking any medication that may affect your ability to operate your power wheelcha...

Page 5: ...r meter V m Each powered wheelchair can resist EMI up to a certain intensity This is called immunity level The higher the immunity level the greater the protection At this time current technology is c...

Page 6: ...cause electronic malfunction or promote premature corrosion of electrical components and frame B Temperature Some of the parts of the power wheelchair are susceptible to change in tempera ture The con...

Page 7: ...connection point and make sure that tighten the tension knob in the front connection point See Fig 3 Put the seat 3 on the saddle set in the correct direction See Fig 4 Front connection point Fig 3 Fi...

Page 8: ...acket on the seat frame and go through the 2 M8 bolts into the holes of the seat frame See Fig 7 Use the Allen key and wrench to tighten the bolts and nuts See Fig 8 Insert the skirt guard support tub...

Page 9: ...d will hit the armrest bottom tube if you assemble on the backward hole location Fig 13 2 The right skirt guards is lower than the left one because the controller swingway bracket will lead the right...

Page 10: ...then fasten the lever See Fig17 Saddle set lever Fig 17 5 Installing the Footrest Insert the footrest with left 7 and Right 6 each into footrest frame with side direction See Fig 18 then turn around 9...

Page 11: ...ug 9 pins and 2 extended plugs in the other end on the controller Please plug in the main frame 1 plugs and connect the other 2 or 3 plugs color by color See Fig 22 You have to plug in the main frame...

Page 12: ...ustment A 1 To adjust the Height wrench Fig 24 Fig 25 Allen key take off the plastic end cap Fig 24 loose the bolt with Allen key No 6 and Wrench 13 Fig 25 move and locate the bolt into the desired he...

Page 13: ...trest frame 4 bolts Fig 28 slide the footrest frame in or out for desired depth tighten the bolts with Allen key B 2 To adjust the Width Bolts Fig 29 use Allen keys to loosen the 4 bolts under the sea...

Page 14: ...and wrench 13 move the backrest to your comfortable angle See Fig 31 insert the bolt and nut and tighten Note There are 7 different angles when you adjust the backrest to fit yours comfortable seating...

Page 15: ...lide in or out for the tube left and right separately to your desired width See Fig 34 tighten the bolts and nuts Fig 33 Fig 34 Allen Key E Controller Position Adjustment You can adjust the controller...

Page 16: ...afely with the HP7RT controller See Fig 37 TILT Button ON OFF TILT Button Fig 37 A Driving 1 Controller ON OFF Switch Press the ON OFF button I O switch located in front of the joystick to activate yo...

Page 17: ...ick will result in drastic transitions in direction and velocity When the wheelchair is in operation the surface of the charger will become slightly hot In case of emergency let go of the joystick and...

Page 18: ...feature that allows them to free wheel Free wheeling is accomplished by turning the free wheeling levers to the freewheeling position See Fig 38 Warning Never free wheel your power wheelchair on a sl...

Page 19: ...and wait for 5 minutes before restarting to allow the components to cool down if you find that you have lost speed suddenly F Main Circuit Breaker The main circuit breakers reset button located near...

Page 20: ...ge and also are unsafe for use in power chairs The useful life of a battery is quite often a reflection of the care it receives CHARGER The battery charger takes the standard wall outlet voltage alter...

Page 21: ...weak If the chair will not be used for a long period of time arrange to have the batteries fully charge for at least once every month According to the battery type and condition of the batteries batt...

Page 22: ...hair Do not over tighten any screws 3 Check for proper tire inflation Your power wheelchair comes with standard flat free solid tires If your power wheelchair comes with optional air tires make sure t...

Page 23: ...ace it in direct contact with water 2 Keep wheels free from lint hair sand and carpet fibers 3 Visually inspect the tire tread If less than 1 32 please have your tires replaced by your local dealer 4...

Page 24: ...ion Check the left motor connection 3 The left motor has a short circuit to a battery connection Contact your local dealer 4 The right motor has a bad connection Check the right motor connection 5 The...

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