Pride Mobility Jet 7 User manual

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Stylish Design and Premium Performance
®
Owner’s Manual
ATTENTION:
Please read the content
of your owners manual
before operating your
power chair.
21 Healey Road
Dandenong, 3175
Victoria, Australia
ACN# 088 609 661 www.pridemobility.com

Copyright ©2002
Pride Mobility Products Corp.
INFMANU1915/REV A/OCTOBER 2002

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Table of Contents
INTRODUCTION.......................................................................................................................................... 4
YOUR POWER CHAIR ................................................................................................................................4
DESCRIPTION ................................................................................................................................4
SPECIFICATIONS ............................................................................................................................. 6
OPERATION.............................................................................................................................................. 7
HOW TO TRANSFER ONTO AND OFF OF YOUR POWER CHAIR................................................................ 7
MISSING OR DAMAGED PARTS.......................................................................................................... 7
SAFETY PRECAUTIONS .................................................................................................................... 7
MAXIMUM RECOMMENDED SLOPE ..................................................................................................... 8
KERB CLIMBING ............................................................................................................................. 8
CORNERS ..................................................................................................................................... 8
ELECTRICAL SYSTEM ................................................................................................................................9
ELECTRICAL COMPONENTS AND CONNECTIONS .................................................................................... 9
MAIN CIRCUIT BREAKER.................................................................................................................. 9
CHARGING YOUR BATTERIES............................................................................................................ 9
BATTERY REPLACEMENT................................................................................................................ 10
FREQUENTLY ASKED QUESTIONS .....................................................................................................11
MOTOR/BRAKE ASSEMBLY ............................................................................................................. 12
SEATING SYSTEM ................................................................................................................................... 13
SEAT HEIGHT AND ANGLE .............................................................................................................. 13
ARMREST WIDTH AND HEIGHT ........................................................................................................ 14
ARMREST ANGLE ......................................................................................................................... 14
CONTROLLER EXTENSION .............................................................................................................. 14
CONTROLLER POSITION ................................................................................................................. 14
FOOTREST ANGLE ........................................................................................................................ 15
FOOTREST HEIGHT ....................................................................................................................... 15
POSITIONING BELT ....................................................................................................................... 15
WHEELS AND SUSPENSION ....................................................................................................................... 16
DRIVE WHEEL ASSEMBLY .............................................................................................................. 16
TYRE REPLACEMENT .................................................................................................................... 16
ANTI-TIP WHEELS........................................................................................................................ 16
CASTER WHEEL ASSEMBLY............................................................................................................ 16
DISASSEMBLY ........................................................................................................................................ 17
ASSEMBLY............................................................................................................................................. 19
VSI CONTROLLER .................................................................................................................................. 20
PILOT CONTROLLER ................................................................................................................................23
CARE AND MAINTENANCE ........................................................................................................................ 24
PREVENTIVE MAINTENANCE............................................................................................................ 24
HOW TO PREPARE YOUR POWER CHAIR FOR STORAGE...................................................................... 25
CORRECTIVE MAINTENANCE ........................................................................................................... 25
WARRANTY ........................................................................................................................................... 26

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Introduction
CongratulationsonthepurchaseofyournewPrideMobilityProductsAustralia Pty. Ltd. (Pride) Power Chair! Yourpowerchair
combines an advanced, state-of-the-art design with modern, attractive styling. We are certain that the design features and
trouble-free operation of your new power chair will add convenience to your daily living.
Please read and follow all instructions in this owner's manual before attempting to operate your power chair for the first time.
If there is anything in this manual you do not understand, or if you require additional assistance for setup, contact your
authorised Pride provider.
Our owner's manuals are compiled from the latest specifications and product information available at the time of publication.
We reserve the right to make changes as they become necessary. Any changes to our products may cause slight variations
between the illustrations and explanations in our manuals and your power chair. This owner’s manual covers the standard
equipment available on your power chair. Options and accessories are covered separately.
Using your Pride Power Chair safely depends upon your diligence in following the warnings, cautions, and instructions in this
owner's manual. It also depends upon your own good judgement and common sense, as well as the judgement and common
senseofyourprovider, caregiver,orhealthcareprofessional. Pride is not responsible for injuries or damage resulting from any
person's failure to follow the warnings, cautions, and instructions in this owner's manual. Pride is not responsible for injuries
or damage resulting from any person's failure to exercise good judgement or common sense.
The symbols below are used throughout this manual to identify warnings, cautions, and notes. It is very important for you to
read and understand them completely.
WARNING! Failure to heed the warnings in this owner's manual may result in personal injury.
CAUTION! Failure to heed the cautions in this owner's manual may result in damage to your power chair.
NOTE: Important concepts to remember while using your power chair.
If you experience any problems with your power chair that you are unable to resolve or if you do not feel capable of safely
following any of the instructions or recommendations contained in this manual, please contact your authorised Pride provider
for assistance.
Onceyou understand how to operate and take care of your power chair, we are certainthatitwillgiveyou years of trouble-free
service and enjoyment.
Your Power Chair
DESCRIPTION
Your Pride Jet 7 is a motorised, mid-wheel drive power chair that is designed to operate both indoors and outdoors (in clear
weather). It is sufficiently compact and maneuverable for some indoor environments but is also capable of negotiating some
outdoor obstacles as well.
Your power chair has two main assemblies: the seat and the power base. See figures 1 and 2. There are a wide range of
seating options for the power chair, as well as custom configurations. Commonly, the seating system consist of a seatback,
armrests, controller, and footrest. Your power chair may have other specialty features to further enhance your mobility. If your
power chair is equipped with other specialty features, refer to the information supplied with those products.

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Figure 2. Jet 7 Power Base
SEATBACK
ANTI-TIP
WHEELS
ARMRESTS
FOOTREST
CASTER
WHEEL DRIVE WHEEL
SEAT RELEASE
PLUNGERS
CONTROLLER
POWER BASE
ASSEMBLY
SEAT
ASSEMBLY
JOYSTICK
SEAT BASE
BODY
SHROUD
BODY
SHROUD
OFF-BOARD
CHARGER PORT
Figure 1. The Jet 7
FRONT BATTERY BOX
REAR BATTERY
BOX
BATTERY
CONNECTORS
SEAT POSTS
MOTOR
CONNECTORS
SEAT POSTS
BATTERY
CONNECTION
LABEL
MANUAL
FREEWHEEL
LEVERS
ONBOARD BATTERY CHARGER
(LOCATED UNDER ELECTRONICS TRAY)

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SPECIFICATIONS
Tools Required for Service
Your power chair is delivered fully assembled. The seat and batteries can be removed without tools. However, to make
adjustments or to service your power chair, you should have access to the following tools:
lset of hex keys or hex bits (SAE and Metric).
ldrive socket set (SAE and Metric).
ladjustablespanner.
lspanner set (SAE and Metric).
lset of screwdrivers.
JET 7 SPECIFICATIONS
Class of Use: A
Maximum Safe Slope: 8.7%
Maximum ClimbingAbility: 8.7%
Maximum Obstacle ClimbingAbility: 5 cm
Drive Wheels: 25 cm, solid, centre-mounted (pneumatic tyres are optional)
Brakes: Electronic regenerative, "Intelligent Braking"
Caster Wheels: 20 cm, solid tyres
Anti-tip Wheels: 15 cm, solid, front-mounted
Maximum Speed: Up to 6 km/h
Ground Clearance: 5 cm
Overall Size: Length: 83 cm
Width: 58 cm
Turning Radius: 43 cm
Seating Options: Medium back
High back with headrest
Drivetrain: Two motor, mid-wheel
Battery: Two, 12-volt, U-1
Battery Charger: 4-amp, onboard
4-amp, off-board (optional)
Per-Charge Range: Up to 40 kilometers
Motor Controller: 50-amp P&G Pilot controller
50-amp VSI controller
Weight Capacity: 136 kg
Component Weights: Seat Weight: 16 kg
Footrest Weight: 4 kg
Front Battery and Case Weights: 12 kg (Battery: 11 kg)
Rear Battery and Case Weights: 12 kg (Battery: 11 kg)
Battery Well Frame Weight: 6 kg
Front Frame Weight: 1 kg
Right FrameAssembly Weight: 15 kg
Left FrameAssembly Weight: 15 kg
Warranty: Five-year limited warranty on frame
One-year warranty on drivetrain
One-year warranty on electronics

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Operation
Your power chair is designed to provide optimum stability under normal driving conditions such as dry, level surfaces com-
posed of concrete, blacktop, or asphalt. However, Pride recognises that there may be times when you will encounter other
types of surfaces. For this reason, your power chair can also drive on packed soil, grass, and gravel. Feel free to use your
power chair safely on dry lawns and in park areas as well.
Follow these guidelines:
lReduce your power chair's speed when driving on uneven terrain and/or soft surfaces.
lAvoid tall grass that can get tangled in the running gear.
lAvoid loosely packed gravel and sand.
lIf you feel unsure about a driving surface, avoid that surface.
To operate your power chair:
1. Turn on the power. Refer to “Pilot Controller” or “Dynamic DL-50 Controller” for more information.
2. Move the joystick in the desired direction. The farther away from the center you move the joystick, the faster the power
chair moves. We recommend setting the controller to its slowest setting and practicing simple maneuvers with a
trained attendant before going off on your own.
HOW TO TRANSFER ONTO AND OFF OF YOUR POWER CHAIR
Transferring onto or off of your power chair safely requires practice. Always have an attendant or healthcare professional
present while learning to properly transfer yourself.
WARNING! To eliminate the possibility of injury, Pride recommends that you or a trained attendant perform the
following tasks before attempting a transfer:
1. Reduce the distance between your power chair and your transfer destination.
2. Turn the power off.
3. Turn both caster wheels toward the transfer destination to improve power chair stability during transfer.
4. Make sure that your power chair is not in freewheel mode.
5. Make sure the armrests are flipped up or removed from your power chair.
6. Flip the footrest up, or move the leg rests aside; this will help to keep your feet from getting caught on the
footrest or on the leg rests during the transfer.
MISSING OR DAMAGED PARTS
Your power chair is shipped fully assembled. If you think that your power chair is either missing parts or some parts are
damaged, please contact your authorised Pride provider immediately.
SAFETY PRECAUTIONS
WARNING! You should not operate your power chair on public streets and roadways. Be aware that it may be
difficult for traffic to see you when you are seated on your power chair. Wait until your path is clear of traffic,
and then proceed with extreme caution. Obey all pedestrian traffic rules.
WARNING! Never use your power chair to negotiate steps or escalators. You may cause injury to yourself and
to others and damage your power chair.
WARNING! Avoid icy or slippery conditions and salted surfaces (i.e., walks or roads).
WARNING! Consult your physician if you are taking prescribed or over-the-counter medication, or if you have
certain physical limitations. Some medications and limitations may impair your ability to operate your power
chair in a safe manner.
WARNING! Do not operate your power chair while you are under the influence of alcohol, as this may impair
your ability to operate your power chair in a safe manner.
WARNING! Do not attempt to drive onto an incline without first checking your brakes. If you attempt to drive
onto an incline and the brakes are not functioning correctly, you risk serious injury.

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WARNING! Your power chair's performance may be influenced by electromagnetic fields caused by mobile
telephones or other radiating devices, such as hand-held radios, radio and television stations, wireless com-
puter links, microwave sources, and paging transmitters.
WARNING! Your power chair can be a source of electromagnetic and radio frequency interference.
MAXIMUM RECOMMENDED SLOPE
Pride performs extensive testing on our power chairs. Our results indicate that the maximum slope your power chair can
climbsafely is 8.7% at maximum weight capacity. See figure3.This is the slope of most handicapaccessramps.Anyattempt
to climb a steeper incline may put your power chair in an unstable position.
WARNING! Although your power chair may be capable of climbing slopes greater than those illustrated above,
do not, under any circumstances, exceed the incline guidelines or any other specifications presented in this
manual. Doing so could cause instability in your power chair, resulting in personal injury and/or damage to
your power chair.
WARNING! Always exercise extreme caution when negotiating a slope. Do not zigzag or drive at an angle. Drive
your power chair straight up the slope. This greatly reduces the possibility of a tip or a fall.
WARNING! You should not travel up or down a potentially hazardous slope (i.e., areas covered with snow, ice,
cut grass, or wet leaves). Pride will not be held responsible for injuries and/or property damage resulting from
zigzagging, driving at an angle up the face of an slope, failing to exercise extreme caution when negotiating a
slope, and/or traveling on a low traction surface incline.
WARNING! When on any sort of a slope, never place the power chair in freewheel mode while seated on it or
standing next to it.
KERB CLIMBING
If you are going to attempt to climb onto a kerb, approach it slowly and head-on. Try to keep your power chair moving. If you
must stop in the middle of the climb, start again slowly and accelerate cautiously.
WARNING! The front anti-tip wheels may cause trouble when ascending or descending a kerb if they are not
adjusted correctly. Contact your authorised Pride provider for more information.
CORNERS
We do not recommend high cornering speeds. While your power chair is equipped with caster wheels and anti-tip wheels for
increased stability, excessively high cornering speeds can still create the possibility of tipping. Factors which affect the possi-
bility of tipping include, but are not limited to:
lcornering speed.
lsteering angle (how sharply you are turning).
lriding on uneven road surfaces.
lriding on inclined road surfaces.
lriding from an area of low traction to an area of high traction (such as passing from a grassy area to a paved
area, especially at high speed while turning).
lmaking abrupt directional changes.
WARNING! To avoid personal injury or property damage, always exercise common sense when cornering. If
the situation arises where you have to negotiate a sharp corner, reduce your speed and steering angle (i.e.,
lessen the sharpness of the turn). This greatly reduces the possibility of a tip or fall.
8.7% 8.7%
Figure 3. Maximum Recommended Safe Slope

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Electrical System
Theelectricalsystemispoweredbytwo long-lasting, 12-volt, deep-cycle batteries.These batteries are connected in series to
provide24voltsofdirectcurrent(DC).Themainelectricalcomponentsconsistofthebatteries,abatterychargingsystem,the
main circuit breaker, the motor/brake assembly, and the controller (see figures 1, 2, 4, and 9). Refer to “Pilot Controller” or
“Dynamic DL-50 Controller” for more specific information on the controller.
ELECTRICAL COMPONENTS AND CONNECTIONS
The controller is connected to the battery and the motors through two electrical connections: the controller connector and the
charger harness connector. Both are located on the electronics tray at the back of the power chair. See figure 4.
Controller Connector: This is where the controller is connected to the batteries and motors.
Charger Harness Connector (for onboard charger only): This is where the charger connects to the controller. It provides
an inhibit which prevents the controller from functioning during charging.
Ammeter: The ammeter displays the charger’s current output in amps.
Onboard Charger AC Power Lead Receptacle: This is for your battery charger power lead. The lead is typically located in
the seat pocket.
MAIN CIRCUIT BREAKER
The main circuit breaker is a safety feature built into your Jet 7. It is located on the back battery box. See figure 4. When the
batteries and the motors are heavily strained (e.g., from excessive loads), the main circuit breaker will trip to prevent damage
to the motors and the electronics. If the circuit breaker trips, allow the Jet 7 to “rest” for approximately one minute. Then, push
in the circuit breaker button, turn on the controller power, and continue normal operation. If the main circuit breaker trips
repeatedly, contact your authorised Pride provider.
CHARGING YOUR BATTERIES
The batteries are sealed and maintenance free, so there is no need to check the electrolyte fluid level. Deep-cycle batteries
are designed to handle a longer and deeper discharge. Though they are similar in appearance to automotive batteries, they
are not interchangeable.
CAUTION! Automotive batteries are not designed to handle a long, deep discharge, and are unsafe for use in
power chairs.
Figure 4. Electronics Tray
CHARGER HARNESS CONNECTOR
CONTROLLER CONNECTOR AMMETER
MAIN CIRCUIT BREAKER
ONBOARD CHARGER
AC POWER LEAD
RECEPTACLE

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BATTERY CHARGING SYSTEM
The battery charger is essential in providing long life for your power chair's batteries. If your power chair is equipped with an off-
boardchargingsystemthatplugsintothecontroller, see“PilotController”or“DynamicDL-50Controller.” Followthe instructions
printed on the battery charger. If your power chair is equipped with an onboard charger, follow the instructions that follow. The
onboard charger is located under the electronics tray. See figure 2.
CAUTION! To ensure prolonged life, recharge your power chair's batteries with the supplied onboard charging
system. Do not use an automotive-type battery charger!
To charge the batteries using the onboard charger:
1. Position the rear of your Jet 7 close to a standard wall outlet.
2. Be certain the controller power is turned off and the Jet 7 is not in freewheel mode.
3. Plug the charger lead into the receptacle on the connector housing.
4. Extend the charger power lead and plug it into the wall outlet. The Jet 7 incorporates an inhibit function that disables the
power chair when the charger is plugged into a wall outlet.
5. Theammeter will indicate how much charge is needed to fully charge the batteries. Wait about a minuteforthechargerto
warm up. The ammeter may move up to as high as 4 amps, then gradually move back down to 0 amps as it charges.
6. We recommend you charge the batteries for 8 to 14 hours.As the batteries charge, the ammeter needle will slowly drop
to the zero mark. When the batteries are fully charged, the needle will vibrate on or about the zero mark on the meter
scale.
7. When your Jet 7 batteries are fully charged, unplug the power lead from the wall outlet and from the charger receptacle
and store the lead in a safe place.
BATTERY BREAK-IN
To break in new batteries for maximum efficiency:
1. Fullyrecharge any newbatterypriortoitsinitialuse.Thisbringsthe battery up to about 90% of its peak performance level.
2. Operate your power chair about the house and/or yard. Moveslowly at first. Don't drive too far until you become
accustomed to the controls and you break-in the batteries.
3. Give the batteries another full charge of 8 to 14 hours before operatingyour powerchairagain.Thebatteries shouldnow
perform at over 90% of their potential.
4. After four or five charging cycles, the batteries top off at 100% chargeand should last for an extended period.
BATTERY REPLACEMENT
Follow the instructions in Disassembly.
WARNING! Battery posts, terminals, and related accessories contain lead and lead compounds. Wash hands
after handling.
NOTE: It is easier to disconnect the battery harnesses when the batteries are removed from the chair.
To replace the batteries:
1. Remove the battery boxes and set them on a solid, flat surface. See “Disassembly.”
2. Unfasten the battery box straps from the bottom of box.
3. Lift up the top cover.
4. Remove the rubber covers from the terminals. Using a 1/2-in. spanner, unscrew the terminal nuts and bolts and discon-
nect the battery wires from the battery terminals.
5. Remove the battery from the bottom cover.
6. Place the new battery into the bottom cover.
7. Connect the red battery wire to the (+) positive terminal. Make sure you tighten the nuts and bolts so that the
connection is secure.
8. Connect the black battery wire to the (-) negative terminal.
Make sure you tighten the nuts and bolts so that the
connection is secure. Place the rubber covers over the
terminals.
9. Place the top cover back on the bottom cover.
10. Fasten the straps and make sure the connection is secure.

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11. Place the battery box aside.
12. For the other battery, repeat steps 2 -10.
13. Make sure that the battery terminals are opposite the battery charger.
CAUTION! If you do not position the battery terminals on the opposite side of the charger, you run the risk of
shorting out the batteries and severely damaging your Jet.
14. Place the rear battery box back into the Jet battery well.
15. Place the front battery box back into the Jet battery well.
16. Connect the rear battery box connector and the front battery box connector to the electronics tray.
17. Reassemble the Jet 7. See “Assembly.”
NOTE: It is important to be sure that your battery connections are tight and secure.
NOTE: The battery wiring diagram decal is located on the front battery box.
18. Dispose of your old batteries in accordance with local disposal laws.
FREQUENTLY ASKED QUESTIONS
HOW OFTEN MUST I CHARGE THE BATTERIES?
If you use your power chair on a daily basis, charge the batteries as soon as you are done using it. Your power chair will be
ready each morning to give you a full day's service. If you use your power chair infrequently (once a week or less), charge the
batteries at least once per week for 12 to 14 hours.
NOTE: Keep your batteries fully charged and avoid deeply discharging your batteries. Do not charge the batter-
ies for more than 24 hours at a charging cycle.
WHAT TYPE OF BATTERY SHOULD I USE?
We recommend deep-cycle batteries that are sealed and maintenance free. Deep-cycle batteries employ a much different
chemical technology than that used in car batteries, in nickel-cadmium batteries (nicads), or in other common battery types.
Deep-cycle batteries are specifically designed to provide power, drain down their charge, and then accept a relatively quick
recharge. Sealed lead-acid batteries should be charged as often as possible. They do not have a "memory" like nickel-
cadmium batteries. Both sealed lead-acid (SLA) and gel cell are deep-cycle batteries that are similar in performance.
Use these specifications to reorder deep-cycle batteries:
Type: Deep-cycle (sealed lead-acid or gel cell)
Size: U-1
Voltage: 12 volts each
Amperage: 70 or 80 amp hours
HOW SHOULD I STORE MY POWER CHAIR AND ITS BATTERIES?
If you do not use your power chair regularly, we recommend charging the batteries at least once a week.
If you do not plan to use your power chair for an extended period, fully charge the batteries prior to storage. Disconnect the
battery harnesses and store the power chair in a warm, dry environment.Avoid temperature extremes, such as freezing and
excessively hot conditions, and never attempt to charge a frozen battery. If you encounter a cold or frozen battery, allow it to
reach room temperature prior to recharging.

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HOW SHOULD I DISPOSE OF OLD BATTERIES?
Ifyouencountera damaged or cracked battery, immediately enclose it in a plastic bag andcallyourauthorised Pride provider
for instructions on disposal. Your authorised Pride provider will also have the necessary information on battery recycling,
which is our recommended course of action.
WARNING! Do not attempt to dispose of damaged batteries. If you suspect that your batteries are damaged,
contact your authorised Pride provider immediately.
MOTOR/BRAKE ASSEMBLY
Your power chair is equipped with two motor/brake assemblies, one for each drive wheel.The motor/brake assembly consists
ofa 24-volt motor, an electronic brake, and agearbox.The gearbox features a brake release leverthat disconnects the motor
from the gearbox and enables you to move the chair manually.
MANUAL FREEWHEEL LEVERS
Forconvenience,yourJet7isequippedwithtwomanualfreewheelleverslocatedonthefrontofyour Jet 7. See figures 5 and
6. These levers allow you to disengage the drive motors and maneuver the chair manually.
Figure 5. Drive Motors Engaged Figure 6. Drive Motors Disengaged (Freewheel Mode)
MANUAL FREEWHEEL LEVERS
To engage or disengage the drive motors:
1. Locate the two (2) manual freewheel levers protruding through the body shroud.
2. Turn the levers forward to engage the drive motors. See figure 5.
3. Turn the levers outward to disengage the drive motors (freewheel mode). See figure 6.
If a lever is difficult to move in either direction, rock the power chair gently back and forth while turning the levers.The levers
should then move to the desired position.
WARNING! Do not disengage the drive motors without an attendant present. Personal injury may result.
WARNING! Do not attempt to disengage the drive motors while seated on your power chair. Personal injury
may result. Ask your attendant for assistance.
WARNING! Do not disengage the drive motors while on an incline. The chair could roll uncontrollably on its
own, causing personal injury.
MANUAL PARK BRAKES
Your power chair is equipped with a manual park brake mounted on each drive wheel. The manual park brakes work in
conjunctionwith the electromagnetic brakes tohelp prevent your power chair’swheels from moving whenyour power chair is
parked. After you release the joystick and your wheels are completely stopped, push the manual park brake lever down to
engage it. See figure 7. To disengage the manual park brake, pull the manual park brake lever up. See figure 8.
WARNING! Do not attempt to use either manual park brake lever to stop your power chair. Serious injury may
result.

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MOTOR BRAKE TEST
To check the brakes:
1. Turn on the power and turn down the speed and response adjustment knob.
2. After one second, check the battery condition meter.Make sure that they remain on.
3. Slowly push the joystick forward until you hear the electronic brakes click. Immediately release the joystick. You
must be able to hear each electronic brake operating within a few seconds of joystick movement.
4. Repeat this test three times, pushing the joystick rearwards, then left, and then right. If either brake does not
sound like it is engaging, contact your authorised Pride provider immediately.
MOTOR BRUSHES
The electric motors that propel your power chair use carbon brushes. The motor brushes are the two contacts located inside
themotor/brake assembly that supply powerto the motor.They are designed to provide several thousand hours ofoperation.
However, if the brushes become dirty with carbon deposits or wear out, the motor may run poorly or not at all. If inspection
determines excessive wear on the brushes, they must be replaced or motor damage will result.
CAUTION! Failure to maintain the brushes could damage your motor/brake assemblies and void your
warranty.
To inspect or replace the motor brushes:
1. Remove the battery boxes.
2. Unscrew the motor brush caps. There are two on each
motor. See figure 9.
3. Remove the brushes.
4. Inspect for wear, such as black deposits on the brush
contact surface.
5. Replace brushes, if necessary. Contact your authorised
Pride provider for replacement brushes.
Figure 7. Manual Park Brake Engaged
Figure 9. Motor/Brake Assembly
MOTOR
BRUSHESARE
LOCATED
UNDER THE
CAPS
Figure 8. Manual Park Brake Disengaged
WHEEL WHEEL
MOTOR/BRAKE
ASSEMBLY
MANUAL PARK
BRAKE MANUAL PARK
BRAKE
MOTOR/BRAKE
ASSEMBLY
Seating System
After you have used your Jet 7 for an extended period of time, you may find the need to make some adjustments to increase your
comfort.
WARNING! If your Jet 7 was configured by your authorised Pride provider, please consult them before making
any adjustments. Some adjustments may degrade your Jet 7’s performance and safety by changing its center
of gravity.
SEAT HEIGHT AND ANGLE
You can change the seat height by either raising or lowering the four seat towers.
To change the seat height:
1. Remove the seat. See “Disassembly.”

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2. Remove the battery boxes.
3. Removetheballdetentpinfromeach seat post. See figure 10.
4. Raise or lower each seat tower to the desired position.
5. Install the ball detent pin into each seat post.
6. Reinstall the seat.
To change the seat angle:
You can change the seat angle by either raising or lowering only
one set of seat posts (front or rear).
ARMREST WIDTH AND HEIGHT
To change the armrest width:
1. Loosen the setscrew on the armrest receiver bracket and slide
the armrest in or out to the desired width. See figure 11.
2. Tighten the setscrew.
3. Repeat for the other armrest.
To change the armrest height:
1. Loosen the setscrew located underneath the armrest.
See figure 11.
2. Raise or lower the armrest as desired.
3. Tighten the setscrew.
4. Repeat for the other armrest.
ARMREST ANGLE
You can adjust the armrest angle to fit your specific needs.
To change the armrest angle:
1. Lift the armrest straight up so that it is perpendicular to the floor.
2. Usean 11-mm spanner to loosen the locking nut.See figure 12.
3. Usean 11-mm spanner to loosen the adjusting screw.Turnthe
screw clockwise to raise the front of the armrest and
anticlockwise to lower the front of the armrest.
4. Lock the adjusting screw into place by tightening the locking nut.
CONTROLLER EXTENSION
The controller can easily slide out away from the armrest or in to-
ward the armrest.
To extend the controller:
1. Use a 5-mm hex key to loosen the setscrew. See figure 13.
2. Slide the controller into or out of the
armrest to the desired position.
3. Tighten the setscrew by turning it clockwise.
CONTROLLER POSITION
You can position the controller for either left-hand or right-hand use.
To change the controller position:
1. Disconnect the controller and charger harness connectors.
See figure 4.
2. Cut the tie-wrap that attaches the controller cable to the
armrest. See figure 14.
3. Use a 5-mm hex key to loosen the setscrew. See
figure 13.
4. Slide the joystick mounting bracket out of the armrest.
5. Loosen the setscrew in the other armrest. Figure 12. Armrest Angle
LOCKING
NUT
ADJUSTING
SCREW
LOOSEN
SETSCREW TO
ADJUST
ARMREST
HEIGHT
LOOSEN SETSCREW
TO ADJUST ARM-
REST WIDTH
Figure 11. Armrest Width/Height Adjustment
ARMREST
RECEIVER
BRACKET
Figure 10. Seat Post
REMOVE BALL DETENT PIN TO
CHANGE SEAT HEIGHT.

JET7/REV A/OCTOBER 2002 15
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6. Place the joystick mounting bracket in the other armrest.
7. Tighten the setscrew in each armrest.
8. Connect the controller cable to the armrest with a new
tie-wrap. See figure 14.
FOOTREST ANGLE
You can adjust the angle of the footrest witha5-mm hex span-
ner. See figure 15.
To adjust the footrest angle:
1. Turnthesetscrewclockwise to lower thefrontofthe footrest.
2. Turn the setscrew anticlockwise to raise the front of
the footrest.
FOOTREST HEIGHT
Thefootrestheightiseasily adjusted to any one of six different
heights. See figure 15.
To raise or lower the footrest:
1. Removethe height adjustment bolt from the footrest using
a 6-mm hex key and 13-mm socket. See figure 15.
2. Raise or lower the footrest to the desired height.
3. Reinstall the bolt into the footrest.
POSITIONING BELT
Yourpowerchairseatmaybe equippedwithan adjustable,auto-
typepositioningbelt. The positioning belt is designed to support
you so you do not slide down or forward in the seat. The posi-
tioning belt is not designed for use as a restraining device.
To install the positioning belt:
1. Removetherearmost screwthatholds theseat hingetothe
seat base on both the left and right seat hinges.
2. Insert the screw through the supplied washer, through the
positioning belt, and into the seat base for each side.
3. Tighten both screws.
To adjust the positioning belt:
1. Whenseated, insertthemetal tab ontheright side ofthe belt
intotheplastic housing on the opposite strap until you hear a
click.
2. Pull the strap on the right side of the belt until it is secure
but not so tight as to cause discomfort.
WARNING! Although your power chair may be
equipped with a positioning belt, this belt is not
designed to provide proper restraint during
motor vehicle transport. Anyone traveling in a
motor vehicle should be properly secured in
themotorvehicleseatwith safety belts securely
fastened. Do not sit on your power chair while
it is in a moving vehicle. Personal injury and/or
property damage may result.
LOOSEN THIS SETSCREW
TO ADJUST THE
CONTROLLER.
USE A TIE-WRAP TO
SUPPORT THE
CONTROLLER CABLE.
Figure 13. Controller Extension
Figure 14. Controller Installation
CONTROLLER MOUNTING
BRACKET
Figure 15. Footrest Adjustment
FOOTREST HEIGHT
ADJUSTMENT
FOOTREST ANGLE
ADJUSTMENT (SETSCREW
LOCATED UNDERNEATH
FOOTREST)

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16
Wheels and Suspension
Your powerchairis equippedwith threesetsof wheelassemblies:anti-tip wheels,drivewheels, andcasterwheels. Seefigure 1.
WARNING! The drive wheel and caster wheel systems are optimised at the factory and should not be adjusted
by the user. If you alter either system, you may alter the power chair's handling characteristics, possibly result-
ing in serious injury.
DRIVE WHEEL ASSEMBLY
Your power chair uses two drive wheels that are directly connected to the motor/gearbox assembly. The drive wheel tyres
have solid inserts and do not require air.
TYRE REPLACEMENT
Your Jet 7 is equipped with solid tyres. Periodically check the tyres for excessive wear. If your tyre requires replacement, you
must replace the entire wheel assembly. Replacement wheel assemblies are readily available at your authorised Pride pro-
vider. Follow these easy steps for a quick and safe wheel replacement:
1. Use an 17-mm spanner to remove the drive wheel nut from the center hub of the wheel.
2. Pull the wheel assembly off of the axle.
3. Slide the new wheel assembly back onto the axle.
4. Install the drive wheel nut into the center hub and tighten.
ANTI-TIP WHEELS
Your power chair is equipped with spring-loaded anti-tip wheels that travel up and down to prevent them from catching on
obstacles.Theanti-tipwheelsarepresetatthefactoryto1cmofftheground.Thissettingisforsmoothsurfacesorindooruse
only.Ifyouplan to use your power chair on rough surfaces, it may be necessary to adjust the anti-tip wheels to bettersuityour
needs. Contact your authorised Pride provider for more information.
WARNING! The higher you raise the anti-tip wheels, the more tendencies your power chair has to tilt forward
when coming to a stop. You can compensate for this by having your authorised Pride provider make a small
adjustment to the pre-programmed deceleration setting in the controller, and by moving the seat assembly
farther to the rear of your power chair. Failure to do so may result in personal injury.
NOTE: Before making height or pre-load adjustments to your front anti-tip wheels, consult your authorised
Pride provider to make sure that your seat is properly positioned.
To adjust the anti-tip wheel height:
1. Remove the seat, the body shroud, and the batteries.
2. Locate the locking nut and bolt on the anti-tip assembly.
3. Use a 13-mm spanner to loosen the locking nut.
4. Turn the bolt clockwise to raise the anti-tip wheel. Turn the bolt anticlockwise to lower the anti-tip wheel.
5. Tighten the locking nut.
6. Repeat for other anti-tip wheel.
CASTER WHEEL ASSEMBLY
Your power chair is equipped with two caster wheel assemblies. The caster wheel system works by allowing the caster forks
to respond to weight transfers and uneven terrain. The caster wheels will pivot as you drive over obstacles.This system also
enhances performance when the front anti-tip wheels are set lower to the surface.

JET7/REV A/OCTOBER 2002 17
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FOOTREST
SEAT
RIGHT POWER BASE
FRAME ASSEMBLY
BATTERY BOXES
BATTERY WELL FRAME
FRONT FRAME
Figure 16. The Jet 7 Component Assemblies
Disassembly
The Jet 7 disassembles into eight easily transportable component assemblies—with no tools required. See figure 16.
WARNING! Even though no tools are required to disassemble or assemble the Jet 7, you should take care not
to place your hands or fingers on the areas of the component assemblies where they may be pinched, as the
assemblies “snap”together or “snap”apart.
NOTE: During both the disassembly and the assembly of the Jet 7, you may find it helpful to engage the Jet drive
motors so that it does not roll while you are disassembling or assembling it. See “Motor/Brake Assembly.”
DISASSEMBLY PREPARATION
Position the Jet in a location where there is ample working room on all four sides of it. We recommend three or more feet of
clearance on all sides. There are eight component assemblies, some of which take up a great deal of space when disas-
sembled from the chair. Make certain that the Jet is powered off.
LEFT POWER BASE
FRAME ASSEMBLY
Disconnect the controller and charger harnesses.
Disconnect the controller connector and charger harness connector. See figure 4. You may need to pull firmly and
gently wiggle the connectors to remove them from the socket. To disconnect the charger harness connector, you
must squeeze the latch release levers.
Remove the seat.
1. Push in the seat release plungers (one on the front of each seat frame side tube) and lift up the seat. See figure 17.
2. Allow the seat to rest on the front seat posts.
3. Pull forward on the seat frame to release it from the rear seat posts. You may find it necessary to wiggle the frame gently
from side to side to free the locating pins from their slots.

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18
WARNING! Do not pick up the seat frame by the
armrests. They are free to pivot, and you may
lose control of the seat if they do so, resulting in
personal injury and/or damage to the chair.
Remove the footrest.
Slide the footrest up until the tabs on the footrest can be pulled
forward through the matching slots in the front frame. See
figure 18.
Remove the battery well frame.
1. Disconnect both battery box and motor connectors. See
figure 2.
2. Lift and remove each battery box. See figure 19.
3. Squeeze together the latch release levers that hang
vertically down from the crossbar at the battery well frame
rear. See figure 20. Lift up the battery well frame rear. Pull it
to the rear of the chair to release the front slots from the
locating pins on the front frame bottom bar. See figure 21.
Disassemble the Right/Left FrameAssembly from the Front
Frame.
1. Choose which side of the frame assembly (right/left) you
want to disassemble first.
2. After making your determination, stand behind the Jet and
grasp the frame assembly handle on the side you wish
todisassemblefirst(locatednextto thefront seatpost tower).
See figure 21.
3. Use your hand and thumb to hold the front frame and press
and hold (toward the center of the front
frame)the silver-coloured latch release lever.Seefigure 21.
4. Holdthe frame assembly with one hand and push the frame
assembly outward.
5. Pull up on the front frame with your other hand until the
latching mechanism releases.
6. Keep pulling upward with your hand until the locating pin on
the bottom of that side of the front frame releases from its
slot in the frame assembly.
7. Carefully let the frame assembly tilt to a resting position.
Figure 21. Removing Front Frame
SLIDE FOOTREST UP AND PULL
FORWARD TO REMOVE
Figure 18. Removing the Footrest
Figure 19. Removing Battery Boxes
Figure 17. Removing the Seat
SEAT RELEASE PLUNGERS
Figure 20. Removing Battery Well
SQUEEZE LATCH
RELEASE LEVERS
FRONT FRAME
LOCATING PINS

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Assemble the front frame and power base frame assemblies.
1. Place the three frame assemblies next to each other as shown in
figure 22.
2. Grasp the front frame and fit the bottom bar notch onto the locat-
ing pin on the lower section of the power base frame assembly.
See figure 23.
3. Pivot the front frame top bar toward the power base frame
assemblyandpushthefrontframetop barontothelockingmecha-
nismuntilthe twoassembliessnapsecurelyintoplace.See figure22.
4. Repeat for the other power base frame assembly.
CAUTION! Makecertainthatthefrontframe is snapped
securely to both the right frame assembly and to the
left frame assembly.
Install the battery well frame.
1. Hold the battery well frame so that the bottom of the well hangs
downward.
2. Positionthe notchesonthefrontof the battery well frame onto the
locating pins on the front frame bottom bar. See figure 25.
3. Fit the notch on either side of the battery well frame rear onto the
locating pin on the power base frame assembly and onto the lo-
cating pin on the other power base frame assembly.
4. Makecertainthatthelockingmechanismssnapsecurelyinto place.
Install the battery boxes.
1. Placethe frontbatterybox into thethebattery well frame frontend.
2. Place the rear battery box into the battery well frame back end.
Make certain that none of the wiring harnesses or cables are
pinched between the battery or the electronics tray and the frame.
3. Connect the battery boxes. Use the battery connection label lo-
cated on the battery box for a reference.
4. Reconnecttheleftand rightmotorconnectors. Be certaintomatch
the left connector to the left motor and the right connector to the
right motor. The connectors are labeled left and right.
Install the seat.
1. Pick up the seat by the frame and slide the locating pins near the
back of the frame into the matching slots on the left and rear seat
post mounts.
2. Slide the pins to the back of the slots. It may be necessary to
wiggle the seat slightly from side to side to seat the pins firmly at
the back of the slots.
3. Push the front of the seat frame down until both the left and the
right frame sides lock into the front seat post mounts.
Install the footrest.
1. Matchthe two tabs at the back of the footrest withthetwosemicir-
cular notches in the vertical bar of the front frame.
2. Push the tabs through the matching notches.
3. Slide the footrest down into place.
Connect the controller.
Reconnect the controller and charger harnesses. See figure 4.
Figure 24. Fitting the Frames
Figure 23. Connecting Front Frame Assembly
Figure 25. Connecting Battery Well Frame
Figure 22. Frame Assemblies
Assembly
CAUTION! Do not place the controller cable so that it can be pinched in the seat frame or the power base
frame.
NOTE: Make certain that the battery box connectors are
facing each other.

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VSI Controller
The electronic controller is what you use to operate
your power chair. It takes the battery voltage and
sendsittotheappropriatesystem.The electroniccon-
troller enables you to move the power chair, as well
as monitor battery charge, electronic controller func-
tions,andthecondition ofyour electricalsystem.Also,
itmay be usedtocontrol some optionalsystemssuch
as power elevating seats and lights.
The VSI controller is an integral electronic controller.
All of the electronics necessary to operate the power
chair are contained in one module. See figure 25a.
The VSI consists of:
1. joystick
2. keypad (see figure 26)
3. off-board charger/programming socket
4. actuator connector
(for optional equipment)
5. controller connector
6. 3-pin charger inhibit
connector
Typically, the VSI is mounted to one of the armrests and is connected to the motors, batteries, and the onboard charger at the
electronics tray.
JOYSTICK
Thejoystick controls the direction and speed of your power chair. See figure 25 a.When you move the joystickfromtheneutral
(center) position, the electromagnetic brakes release and allow your power chair to move. The further you push the joystick
from its neutral position, the faster your power chair moves. When you release the joystick and allow it to return to the neutral
position, you engage the electromagnetic brakes. This causes your power chair to decelerate and come to a complete stop.
WARNING! If your power chair begins to move in an unexpected manner, immediately release the joystick.
Unless the joystick is damaged, this action should stop your power chair.
KEYPAD
The keypad is located in front of the joystick. It contains keys necessary to operate your Dynamo. See figure 26.
ON/OFF KEY
The on/off key turns the VSI on and off. See figure 26.
WARNING! Unless faced with an emergency situation, do not use the on/off key to stop the chair. This will
cause the power chair to stop abruptly.
WARNING! Always turn the power off when you are stationary to prevent unexpected movement.
BATTERY CONDITION METER
The battery condition meter is located in front of the joystick. See figure 26. This is a 10-segment illuminated display that
indicates that the VSI is turned on and also gives the battery status, the VSI status, and the electrical system status.
nRed, yellow, and green lights lit: Battery charged; VSI and electrical system OK.
nRed and yellow lights lit: Charge battery if possible; VSI and electrical system OK.
Figure 25a. VSI Controller