Shoprider ISO13485 User manual

MEDICAL POWER WHEELCHAIR
User Manual
WIZZ 888WNL STREAMER 888WB
STREAMER 888WAB STREAMER 888WSB
GMP
ISO9001
ISO14001
ISO13485
CERTIFIED
JETSTREAM-M 888WAM JETSTREAM-L 888WAL

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ISO13485
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INTRODUCTION page 2
FEATURE GUIDE page2--4
EMI WARNING page 5 – 6
SAFETY INSTRUCTIONS page 7 -- 8
WARNING, CAUTION AND INDICATION LABEL LOCATION page 9 -- 11
PREPARATION FOR USE page 12 -- 13
ADJUSTMENT PROCEDURES page 14 – 16
OPERATION INSTRUCTIONS page 17 – 18
DISASSEMBLY INSTRUCTIONS page 19 – 20
BATTERIES AND BATTERY CHARGING page 21 – 23
TROUBLESHOOTING page 24 -- 25
SPECIFICATION page 26
QUARTERLY INSPECTION page 27
DISCLAIMER page 28
CONTENTS

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Congratulations on your purchase of our product. This Powerchair is the ultimate
combination of style and comfort. The short wheelbase allows easy
maneuverability within the smallest spaces both in and outdoors. The middle/rear
drive wheels and electromagnetic brakes provide a safe and comfortable ride.
This manual contains important information regarding the safe use of the
Powerchair. Please read it carefully before using the Powerchair and make sure
you understand all the instructions.
WIZZ (888WNL)
(1) Armrest (adjustable with selected
width, length, angle and height)
(2) Joystick Controller
(3) Seat Supporting Post
(With Retaining Pin)
(4) Charging Port
(5) Footrest (adjustable with
selected length and angle)
(6) Front Castor（6”）
(7) Headrest (adjustable with
selected height)
(8) Backrest (adjustable with
selected angle)
(9) Captain Seat Assembly
(10) Chassis Shroud
(11)Rear Castor (5”)
(12)
Middle Drive Wheel (w/ Flat Free Tire) (10”)
INTRODUCTION
FEATURE GUIDE
Fig. 1
(1)(2)
(7)
(8)
(9)
(10)
(3)
(4)
(5)
(6) (12)
(11)

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STREAMER (888WB/888WSB)
(1) Armrest (adjustable with selected
width, length, angle and height)
(2) Joystick Controller
(3) Charging Port
(4) Captain Seat Assembly
(5) Footrest (adjustable with selected
length and angle)
(6) Front Castor (8”）
(7) Headrest (adjustable with selected
height)
(8) Backrest (adjustable with selected angle)
(9) Seat Supporting Post
(10) Chassis Shroud
(11) Anti-Tip Wheel （2”）
(12) Rear Drive Wheel（10”）
STREAMER (888WAB)
(1) Headrest (adjustable with selected height)
(2) Backrest (adjustable with selected angle)
(3) Joystick Controller
(4) Charging Port
(5) Rear Drive Wheel（10”）
(6) Front Castor 6”
(7) Armrest (adjustable with selected
width, length, angle and height)
(8) Captain Seat Assembly
(9) Seat Supporting Post
(10) Chassis Shroud
(11) Footrest (adjustable with selected length
and angle)
(1)
(6)
(7)
(8)
(9)
(10)(11)
(2)
(3)
(4)
(5)
FEATURE GUIDE
Fig. 2
Fig. 3
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)

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JEETSTREAM-M (888WAM)
(1) Headrest (adjustable with selected
height)
(2) Backrest (adjustable with selected
height)
(3) Joystick Controller
(4) Armrest (adjustable height, width and
angle selection)
(5) On-Board Charger w/ retractable cord
(6) Footrest
(7) Front Castor
(8) Rear Drive Wheel
(9) Anti-Tip Wheel
(10) Reclining Pillow-Top Seat
JETSTREAM-L (888WAL)
(1) Headrest (adjustable with selected
height)
(2) Backrest (adjustable with selected
height)
(3) Joystick Controller
(4) Armrest (adjustable height, width and
angle selection)
(5) On-Board Charger w/ retractable cord
(6) Footrest
(7) Front Castor
(8) Rear Drive Wheel
(9) Anti-Tip Wheel
(10) Reclining Pillow-Top Seat
(1)
(2)
(3) (4)
(6)
(7) (8)
(9)
(10)
(5)
(1)
(6)
(7) (8)
(9)
(10)
(2)
(3)
(4)
(5)
Fig. 5
Fig. 4
FEATURE GUIDE

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ELECTROMAGNETIC INTERFERENCE (EMI) FROM RADIO WAVE SOURCES
Medical Power Wheelchairs (Hereinafter referred to as “Powerchair”) may
be susceptible to electromagnetic interference (EMI), which is a kind of
interfering electromagnetic energy (EM) emitted from sources such as radio
stations, TV stations, amateur radio (HAM) transmitters, two-way radio, and
cellular phones. The interference (from radio wave sources) can cause the
Powerchair to release its brakes, move by itself, or move in unintended directions. It
can also permanently damage the Powerchair’s control system.
The sources of radiated EMI can be broadly classified into three types:
1. Hand-held portable transceivers (transmitters-receivers) with the antenna
mounted directly on the transmitting unit. Examples include: citizens band
(CB) radios, “walkie talkie”, security, fire and police transceivers, cellular
telephones, and other personal communication devices.
NOTE! Some cellular telephones and similar devices transmit signals
while they are ON, even when not being used.
2. Medium-Range mobile transceivers, such as those used in police cars, fire
trucks, ambulances, and taxis. These usually have the antenna mounted on
the outside of the vehicle.
3. Long-range transmitters and transceivers, such as commercial broadcast
transmitters (radio and TV broadcast antenna towers) and amateur (HAM)
radios.
NOTE! Other types of hand-held devices, such as cordless phones,
laptop computers, AM/FM radios, TV sets, CD players, and cassette
players, and small appliances, such as electric shavers and hair dryers, so
far as we know, are not likely to cause problems to the Powerchair.
EMI WARNING

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POWERCHAIR ELECTROMAGNETIC INTERFERENCE (EMI)
Because EM energy rapidly becomes more intense as one moves closer to the
transmitting antenna (source), the EM fields from hand-held radio sources
(transceivers) are of special concern. It is possible to unintentionally bring high
levels of EM energy very close to the Powerchair’s control system while using
these devices. This can affect Powerchair movement and braking. Therefore,
the warnings listed below are recommended to prevent possible interference
with the control system of the Powerchair.
WARNINGS
1. Do not operate hand-held transceivers (transmitters-receivers), such as citizens
band (CB) radios, or turn ON personal communication devices, such as cellular
phones, while the Powerchair is turned ON.
2. Be aware of nearby transmitters, such as radio or TV stations, and try to avoid
coming close to them.
3. If unintended movement or brake release occurs, turn the Powerchair OFF
as soon as it is safe.
4. Be aware that adding accessories or components, or modifying the Powerchair,
may make it more susceptible to EMI.
NOTE! There is no easy way to evaluate the overall immunity of the
Powerchair.
5. Report all incidents of unintended movement or braking to the Powerchair
provider, and note whether there are sources of EMI nearby.
EMI WARNING

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Please use your Powerchair often and let it expand your horizons. The more
mobility your Powerchair brings, the happier we will be! But, with all things,
observing a few rules will ensure safe maneuvering. So please…
(1) Do not drive the Powerchair without reading this instruction manual.
(2) Do not exceed the safe climbing maximum angle (Table 2).
(3)
Do not use the joystick in an erratic manner when going up or down an
incline.
(4) Do not carry passengers or exceed the maximum user weight (Table 2).
(5) Do not turn off the joystick controller by switching the On / Off Button
when moving at speed. This will bring the electromagnetic brakes on
immediately and could cause damage to the joystick controller.
(6) Do not drive over deep and soft terrain (soft dirt, loose gravel, deep grass).
(7) Do not attempt to mount a curb height above 50mm (2”) unless the Curb
Skippers are installed (before using, refer to page 10, Fig.8).
(8) Do not mount or dismount the Powerchair unless the electromagnetic
brakes are engaged and the joystick controller is off.
(9) Do not operate the Powerchair if the unit is in freewheel mode.
(10) Do not use on the road, except when crossing between sidewalks.
(11) Do not sit on the Powerchair when in a vehicle, but transfer to a vehicle seat.
(12) Do not exceed any grade over 8 degrees (14%).
(13) Always stop fully before changing forward or reverse direction.
(14) Always engage a slow speed when going down gradients (move the joystick
slowly towards center position to reduce the speed).
(15) Always approach and climb over curbs at slow speed.
(16) Always use the safety belt (Fig.13).
(17) Always keep the feet on the footrest while driving.
(18) Always make sure the batteries are fully charged before setting out on a journey.
(19) Always charge the Powerchair in a well ventilated area to prevent any
possible risk.
SAFETY INSTRUCTIONS

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(20) Whenever a center bolt of the wheel assembly has been loosened, please
replace a specified new bolt from authorized providers and secure with a
torque of 240 ±5 kg-cm together with Loc-tite 271 adhesive (or equivalent).
(21) When proceeding up any incline, please move the seat to the most forward
position or if you have the deluxe seat, make sure that it is in the 90 degree
(upright) position.
Remember! Give consideration to pedestrians whenever using the
Powerchair. You are a motorized pedestrian and must observe all rules and
regulations of other pedestrians wherever possible.
SAFETY INSTRUCTIONS

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To ensure your safety and protect the Powerchair from damage, please find out
and read the content of labels listed below before your first ride.
Joystick Controller
Chassis Shroud of WIZZ (888WNL)
WARNING, CAUTION AND INDICATION LABEL LOCATION
Fig. 4
or
Fig. 5

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Chassis Shroud of STREAMER (888WAB)
Chassis Shroud of STREAMER (888WB/888WSB)
WARNING, CAUTION AND INDICATION LABEL LOCATION
Fig. 6
or
or
Fig. 7

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Chassis Shroud of JETSTREAM-L/M (888WAL/888WAM)
Fig. 8
or
WARNING, CAUTION AND INDICATION LABEL LOCATION
YELLOW - CHARGING GREEN - CHARGED

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The Powerchair has many features designed to give the user maximum comfort.
Adjustments can be made to the following parts of the Powerchair:
(1) Footrest can be lengthened outward from the main frame in three positions.
(2) Footrest angle can be adjusted from 00to 600.
(3) Armrests can be set at different angles.
(4) Armrests can be set at different lengths.
(5) Arms can be adjusted in height.
(6) Arms can be adjusted in width.
(7) Joystick controller can be fitted for either right or left hand use (no tools
required).
(8) Seat supporting posts with retaining pins can be adjusted in height.
(9) Backrest angle can be slightly adjusted from 900to 1020.
Adjustments should be carried out by a provider/attendant while the user is
seated in the Powerchair with the Powerchair turned off (the seat height
adjustment is made when the user is out of seat).
Curb Skipper, patented/ patent pending worldwide,
is a sophisticated device that is specifically
designed to overcome the height of curbs, and yet
still retains the mobility of a normal castor. Our
designated maximum climbing height for this device
is 63.5 mm/ 2.5 inches. To safely mount a curb,
please follow the instruction below:
STEP 1 Set the Maximum Speed Indicator at 3
(recommended) by adjusting the Speed
Increase / Decrease Button (Fig.14).
STEP 2 Approach the curb from a comfortable
distance, and push the joystick all the way
forward.
PREPARATION FOR USE
Fig. 8a

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NOTE: Before using the Powerchair for the first time, be sure the batteries have
been connected. Charge the Powerchair for at least 6-8 hours prior to first
time use.
NOTE! Maximum efficiency can only be achieved with sufficient battery
power and adequate run-up distance.
WARNING! Be aware that the angle of incidence should be approached
around 90°to ensure safety and stability.
WIZZ (888WNL-11), STREAMER (888WAB-11, 888WB-11, 888WSB-11), JETSTREAM-L
(888WAL-11), JETSTREAM-M (888WAM-11) Powerchairs have programmable
controllers. For more information regarding the programming parameters for the
programmable Powerchair controller please contact your provider.
Note: WIZZ (888WNL-10), STREAMER (888WAB-10, 888WB-10, 888WSB-10),
JETSTREAM-L (888WAL-10), JETSTREAM-M (888WAM-10), are non-programmable
Powerchairs.
PREPARATION FOR USE
PROGRAMMABLE CONTROLLER

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FOOTREST ADJUSTMENTS (Fig. 9) STREAMER (888-WB/WAB/WSB) WIZZ (WNL)
LENGTH
Pull out the safety pin (1) from the first hole in the
footrest slide tube (2), adjust the footrest slide tube
and refit the safety pin in the hole at the
desired length.
ANGLE
Release the lock nut and adjust the bolt under the footrest (3) to adjust the
footrest angle. When the angle desired is reached, re-tighten the lock nut and bolt.
ARM ADJUSTMENTS (Fig.10) STREAMER (888-WB/WAB/WSB) WIZZ (888-WNL)
ANGLE
Pull up on the end of the armrests and they will flip
back up allowing easy transfer in and out of the
seat. Under the armrest there is a bolt and lock nut (1)
that can be adjusted up or down to change the angle
of the armrest.
LENGTH
Located under each armrest is a hand knob (2). By turning counter-clockwise to
release, the armrest can be extended and reset in position by re-tightening the
hand knob.
HEIGHT
Below the armrest on the down supporting tube there is a screw and lock nut (3)
that can be allowed for adjustments. Two aligned hex screws prevent any loose
play.
WIDTH
Beneath the rear of the seat there are two hand knobs, one on each side. Release
the hand knob and slide each arm assembly outward. Re-tighten the hand knob
when in the desired position.
ADJUSTMENT PROCEDURES
Fig. 9
(2)
(3)
(1)
(1)
(3)
Fig. 10
(2)

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FOOTREST ADJUSTMENTS (Fig. 11) JETSTREAM-L/M (888-WAL/WAM)
LENGTH
Pull out the safety pin (1) from the first hole in the
footrest slide tube (2), adjust the footrest slide tube
and refit the safety pin in the hole at the
desired length.
ANGLE
Release the lock nut and adjust the bolt under the
footrest (3) to adjust the footrest angle. When the angle desired is reached,
re-tighten the lock nut and bolt.
ARM ADJUSTMENTS (Fig.12) JETSTREAM-L/M (888-WAL/WAM)
ANGLE
Pull up on the end of the armrests and they will flip
back up allowing easy transfer in and out of the
seat. Under the armrest there is a bolt and lock nut (1)
that can be adjusted up or down to change the angle
of the armrest.
LENGTH
Located under the armrest controller bracket is a hand knob (2). By turning
counter-clockwise to release, the controller bracket can be extended and reset in
position by re-tightening the hand knob.
HEIGHT
Below the armrest on the down supporting tube there is a lever (3) that can be
pushed down for armrest height adjustments.
WIDTH
Beneath the rear of the seat there are two hand knobs, one on each side. Release
the hand knob and slide each arm assembly outward. Re-tighten the hand knob
when in the desired position.
Fig. 11
(1)
(2)
(3)
(1)
(3)
Fig. 12
(2)
ADJUSTMENT PROCEDURES

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Safety Belt
JOYSTICK CONVERSION (right to left or left to right)
Beneath each of the arm pads there is a hand knob [Fig.10 (2)] used to adjust the
length of the arm pad and secure the arm pad to the arm rest assembly. Remove
the hand knob completely and slide off the arm pad. You can now exchange the
joystick controller from one side to the other.
SEAT HEIGHT ADJUSTMENTS (Fig.13)
WIZZ (888WNL): The four seat supporting posts under the seat have three height
adjustment holes each. By fitting the retaining pin in any one of the holes, three
heights can be achieved.
STREAMER (888WB/WAB/WSB): The tube receiving seat stem has three
(STREAMER 888WB/WAB) or two (STREAMER 888WSB) height adjustment
holes. By fitting a steel bolt in any one of the holes, the selected heights can be
achieved.
JETSTREAM-L/M (888WAL/WAM): The front and rear tube receiving posts have
three height adjustment holes. By fitting a steel bolt in any one of the holes, the
selected heights can be achieved.
SAFETY BELT AND FASTENING STRAP SETTING (Fig.13)
The installing or setting-up method is described as Fig.13.
ADJUSTMENT PROCEDURES
Fastening Strap Fig. 13
WIZZ 888WNL
STREAMER 888WB/WAB
STREAMER 888WSB
JETSTREAM-L/M 888WAL/WAM

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GETTING READY TO KNOW THE JOYSTICK CONTROLLER (VSI 50)
On / Off Button (1)
This button turns the joystick controller (hereinafter referred to as
VSI) on and off. Do not use this button to stop the Powerchair,
except in an emergency.
Battery Gauge (2)
This is a 10-segment display, which indicates if the VSI is switched
on and gives the state of charge of the battery. Additionally, any
faults in the Powerchair’s electrical system are also indicated by this
display. Refer to Table 1 for more details.
Maximum Speed Indicator (3)
This is a 5-segment display, which indicates the maximum speed
setting selected.
Horn Button (4)
This button operates the Powerchair’s horn.
Speed Decrease Button (5)
This button decreases the maximum speed.
Speed Increase Button (6)
This button increases the maximum speed.
Joystick (7)
This controls the speed and direction of the Powerchair. Push the joystick in the
direction you want to go. The further you push it, the faster the speed will be.
Releasing the joystick will automatically engage brakes and stop the Powerchair.
OPERATION INSTRUCTIONS
(1) (2)
(3)
(4)(5)
(6)
(7)
(8)
Fig. 14
1
6
4
3
2
5

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Charging Port (8) for Off-Board Charger
Only plug into this port with the qualified charger certified by the original
manufacturer of the Powerchair. This port should not be used as a power supply
for any other electrical devices. The behavior against the two statements as
above will void the warranty of the Powerchair.
GETTING READY TO DRIVE
STEP 1 Depress the On / Off Button, then the VSI will turn on after the Battery
Gauge blinking about a second.
STEP 2 Depress the Speed Increase / Decrease Button to set up a suitable level
that you can maneuver the Powerchair easily.
NOTE! The Powerchair will not move and the Battery Gauge will blink if you
push the joystick before or just after you turn the VSI on. To restore the
normal operating status, you have to release the joystick immediately back
to its center position. If you do not release the joystick in five seconds, the
Battery Gauge will flash rapidly and the Powerchair won’t move unless you
turn off and on the VSI again.
STEP 3 Push the joystick to control the speed and direction of the Powerchair.
NOTE! Choose an area with plenty of space to drive the Powerchair. Select
the low level of the maximum speed setting until you are familiar with the
controls. In a short time you will be in total control and can then increase
the speed in steps.
STEP 4 Let go the joystick whenever you desire to stop the Powerchair.
ENGAGED / DISENGAGED MODE
In the event of a fault or battery failure, the electromagnetic brakes can be
disengaged allowing the Powerchair to be pushed. The levers should be switched
to the freewheel position according to the indication labels of Fig.5, Fig.6, Fig.7
and Fig.8 to set the Powerchair to the Engaged / Disengaged Mode.
NOTE! Do not use or sit on the Powerchair when either of the brakes is
disengaged, or the VSI will not operate normally.
OPERATION INSTRUCTIONS

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COMPONENTS FOR WIZZ 888WNL
(1) Reclining captain seat assembly with
arm assembly.
(2) Chassis shroud.
(3) Rear Chassis Assembly.
(4) Batteries.
(5) Front Chassis Assembly.
COMPONENTS FOR STREAMER 888WB/WAB/WSB
(1) Captain seat assembly with
arm assembly.
(2) Chassis shroud.
(3) Chassis Assembly.
(4) Batteries.
(5) Anti-tip Wheel Assembly.
COMPONENTS FOR JETSTREAM –L/M 888WAL/WAM
(1) Pillow-top leatherette reclining seat
with arm assembly.
(2) Chassis shroud.
(3) Chassis Assembly.
(4) Batteries.
(5) Anti-tip Wheel Assembly.
(4)
DISASSEMBLY & ASSEMBLY INSTRUCTIONS
Fig. 15
Fig. 16
(1)
(2)
(3)
(4)
(5)
(1)(2)
(3)
(4)
(5)
Fig. 17
(1)
(3)
(5)
(2)