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Controls

1. ON/OFF LIGHT & BATTERY CONDITION 

INDICATOR - At the top of the handlebar 

control you will see a light (Fig 5A). This is a 

multi-function light and will come on when 

the ON/OFF key (Fig 5D) is switched to on, 

indicating the machine is ready for use. In 

addition, it has another function which is to 

indicate the state of charge of the battery. 

When you switch on, you will notice the light 

go through a sequence of colours, starting 

at red through amber to green, indicating 

the battery is fully charged. Providing the 

battery is fully charged the green will stay on 

until the battery charge condition drops to 

a level that will change the light to amber, 

indicating that the battery should soon be 

recharged. At the final stage of the light 

sequence the amber will change to red 

indicating the battery has a very low charge 

and should be recharged at the very earliest 

opportunity. The third function of the light is 

to provide a fault code indication. This will 

operate if the Powerpack has a fault or is 

overloaded. The machine will cutout and the 

light will flash a certain sequence. To reset, 

switch off, wait a few seconds and switch on 

again. If the fault has not cleared, contact 

your dealer or TGA. On the Powerpack Plus, 

the battery indicator light will stay on when 

low voltage is detected. To clear, turn off 

wait a few seconds and restart.

2. PRESET SPEED CONTROL - Immediately 

under the light is a small round control 

which is the Preset Speed Control (Fig 

5B). This will control the maximum 

speed of the Powerpack by turning in a 

clockwise direction to increase speed and 

anticlockwise to reduce speed, particularly 

useful when going around shops or other 

confined spaces where a high level of 

control is needed.

3. SPEED CONTROL LEVER - Whilst the 

Preset Speed Control will limit the top 

speed of the Powerpack, the speed control 

lever will progressively control the speed 

up to the preset limit (Fig 5C). The more 

you push the lever down with your thumb 

the quicker you will go. An alternative use 

for the lever is to preset your top speed 

WARNING! 

Do not switch your Powerpack on with 

the control lever depressed.

with the preset control, then use the lever 

as a button simply by pressing from top to 

bottom in one movement. The electronics 

will still provide a smooth take off.

4. ON/OFF KEY - Situated under the speed 

lever this is simply an ON/OFF switch with 

removable key (Fig 5D). The key will be in 

a vertical position for off. Turn clockwise for 

on. Never leave switched on when not in use 

or with someone sitting in an unattended 

chair. When leaving the chair always take the 

key with you.

5. DIRECTION SWITCH - Fitted on the 

left-hand side of the hand control on 

Powerpacks with the reverse upgrade. 

(Fig 5F). The direction switch controls the 

direction that the powerpack will operate 

(forward and reverse). With the ignition 

key switched off, simply press the direction 

switch forward to operate the Powerpack 

forward, and in the reverse position to 

operate the Powerpack backwards. Please 

note: if using the hand control on the left-

hand handlebar the direction switch can 

be removed and rotated so that it is facing 

inwards.

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Summary of Contents for POWERPACK

Page 1: ...POWERPACK Operating Instructions and Owner s Handbook ...

Page 2: ...3 General instructions page 4 Fitting instructions page 5 Additional fitting hints page 8 Controls page 9 Using the Powerpack page 10 Batteries page 11 Battery charging page 12 Transportation page 13 Warranty page 13 Warranty exclusions page 14 Contents 2 ...

Page 3: ...range of fitting kits to ensure the Powerpack fits the majority of wheelchairs in seconds Once fitted the Powerpack provides powered motion significantly reducing the effort required to propel the wheelchair and its occupant Its customer friendly fitting and removal system means it can be easily removed for transit and refitted with ease Your TGA Powerpack is designed to be used indoors and outdoo...

Page 4: ...ays ensure the on off key is in the off position when connecting or disconnecting the battery 10 Never operate the Powerpack without the chair being occupied 11 The Powerpack is very simple to install and use However if you have any problems regarding fitting and use please seek advice from a competent engineer or TGA 12 Refer to section Using the Wheelchair Powerpack and the wheelchair manufactur...

Page 5: ...n overload occurs At this point the motor will shut down and you will have to switch the key off wait a few seconds and switch back on to clear However in order to carry on climbing the gradient a lot more effort will have to be put into pushing in order to assist the Powerpack and stop it shutting down again If the Powerpack does shut down more than once we would strongly recommend that you find ...

Page 6: ...t with the ground and the crossbar housing is pointing away from you Keeping the crossbar hand wheel to the left insert the crossbar into the crossbar housing tube at the front of the motor 8 Ensure wheelchair brakes are on and fit the Powerpack complete with crossbar on to the wheelchair by holding it in position and placing the right hand end of the crossbar over the mounting bracket Fig 3 Allow...

Page 7: ...and operation 13 To fit the extended handlebar grips both handlebar grips need to be removed from your wheelchair with care Taking each new handlebar grip in turn remove the rubber end caps and engage the long 4mm allen key T bar into the expander bolt located approximately half way down the inside of the new handlebar grip Looking in the other end of the handlebar grip you will see an expanding b...

Page 8: ...e inch of downward movement sufficient to cope with rough terrain or potholes To lift the Powerpack wheel clear of the ground simply raise the Powerpack by pulling up the strap below the buckle Now fasten the two parts of the buckle together and this will hold the Powerpack securely off the ground To lower the Powerpack on to the ground support the unit by holding the lower part of the strap relea...

Page 9: ... 5B This will control the maximum speed of the Powerpack by turning in a clockwise direction to increase speed and anticlockwise to reduce speed particularly useful when going around shops or other confined spaces where a high level of control is needed 3 SPEED CONTROL LEVER Whilst the Preset Speed Control will limit the top speed of the Powerpack the speed control lever will progressively control...

Page 10: ...as damage may be caused 6 Care must always be taken when negotiating kerbs and if in doubt refer to Using the Powerpack the wheelchair manufacturer s instructions We recommend that dropped kerbs are used whenever possible If kerbs have to be negotiated when reversing up or down kerbs the Powerpack must be lifted clear of the ground with the strap When climbing kerbs in a forwards direction either ...

Page 11: ...ed regularly to ensure they are tight at all times WARNING Do not climb or descend curbs that exceed the Powerpack s capability Do not turn when negotiating curbs Always approach curbs at low speed and straight Always stop fully before changing direction forward or reverse Always proceed carefully while operating your Powerpack especially as you approach the gradient of a ramp or hill Always proce...

Page 12: ...leaving on indefinitely We recommend an overnight charge as this will provide adequate time for your battery to receive a complete charge The charge time may be as much as ten hours depending on the state of charge in the battery This time may increase as the battery gets older It is not advisable to put batteries on charge that are already fully charged 6 Always disconnect the mains supply before...

Page 13: ...ed and subjected to a pre delivery inspection to ensure the product reaches you in first class condition Warranty This is to certify that your TGA product is warranted by TGA for a minimum of twelve months from the date of purchase please refer to your invoice for confirmation of length of warranty subject to the following conditions This warranty is extended only to the original purchaser user of...

Page 14: ...er commercial or rental use of the Powerpack or any use other than normal Returns are only accepted when the product is shipped in the original carton with original protective packaging materials installed Returned goods to be sent to TGA carriage paid If a successful warranty claim is found TGA will pay return carriage There is no other express warranty Any and all other implied warranties are ex...

Page 15: ...Notes Date of purchase Place of purchase Serial number 15 ...

Page 16: ...ark Sudbury Suffolk CO10 1WH Tel 01787 882244 Fax 01787 882248 Web www tgamobility co uk Email info tgamobility co uk INS08 v6 TGA Mobility Ltd reserves the right to change specification and or prices without prior notification or warning ...

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