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P·40

V. CARE AND MAINTENANCE

5.I. DIAGNOSIS OF THE JOYSTICK IN THE CASE OF ERROR 

DETECTION

The electronic system is able to detect an abnormal condition concerning the motors, brakes, 
wiring, or the electronic module itself. The error is indicated by the rapid flashing of one or 
more of the charge indicator LEDs. For example: 4 simultaneously flashing LEDs indicate 
a problem with the right engine. The system will allow or inhibit driving depending on the 
severity of the problem. In some cases driving is only possible at a reduced speed.

Make the necessary verifications and contact your dealer/distributor if the problem persists.

Indication lights

Description

Notes

All off

System off

All lit, solid light

System on

Less lights indicate a reduced 
battery charge.

1 blinking red light Weak battery charge

The  batteries  need  to  be 
charged rapidly.

2 blinking red lights Left  motor  poorly 

connected

Verify the connection.

3 blinking red lights Short circuit in the left 

motor

Contact your dealer.

4 blinking lights

Right  motor  poorly 
connected

Verify the connection.

5 blinking lights

Short circuit in the 
right motor

Contact your dealer.

6 blinking lights

System  blockage  for 
various reasons

Verify that the charger is not 
connected. If is not connected, 
contact your dealer.

7 blinking lights

Joystick fault.

Insure that the joystick is in a 
neutral position at start-up.

8 blinking lights

System fault. 

Verify all connections.

9 blinking lights

Parking brakes poorly 
connected

Verify the brake connections.

All lights blinking

Voltage too high for 
the command system.

Verify the connection of the 
batteries.

Summary of Contents for Logosilver Topchair

Page 1: ...STAIRCASE CLIMBING ELECTRIC WHEELCHAIR SURMOUNTS ALL OBSTACLES Find this notice at www logo silver fr...

Page 2: ...2 3 3 USING AUTOMATIC STAIRS MODE 9 III DESCRIPTION OF THE TOPCHAIR S 10 3 1 TECHNICAL CHARACTERISTICS 11 3 2 ELECTRIC ELECTRONIC SYSTEM 12 3 2 1 ELECTRONIC SYSTEM PROTECTION 12 3 2 2 FUSE 12 3 2 3 BA...

Page 3: ...MODE 32 4 2 1 CLIMBING IN MANUAL TRACKS MODE 32 4 2 2 DESCENDING IN MANUAL TRACKS MODE 35 4 3 MANUAL MANEUVERING 38 4 3 1 DISENGAGING THE ENGINE BRAKES 38 4 3 2 ENGAGING THE ENGINE BRAKES 39 4 4 OTHE...

Page 4: ...ds of the user Some resetting and maintenance work requires specialised technical training and must be performed by your dealer or an approved agent We are not responsible for damages resulting from u...

Page 5: ...chair If the chair must be loaded into a vehicle via a ramp with it s driver in place an assistant must remain close in case of potential tipping while using a ramp engage the manual tracks mode Do no...

Page 6: ...s own accord or the brakes begin to loosen turn off the electromagnetic system immediately Report any and all undesirable movements of your chair including the loosening of brakes to your dealer DANGE...

Page 7: ...and in road mode In cases of steep slopes reduce speed If necessary switch to manual tracks mode In cases of steep slopes avoid violent braking turning or acceleration On a slope use a direct trajecto...

Page 8: ...teristics chapter In the case of doubt in regards to the gradient it is imperative to ask for the presence of a helper Pay particular attention on outdoor staircases where the steps often have unequal...

Page 9: ...ions However this mode uses optical sensors Do not use this mode when the sensors may provide incorrect information particularly in the following cases Glass steps Open staircases Steps covered with h...

Page 10: ...incline the seat forward in order to facilitate loading and transferring The range of operations of an electric wheelchair depends on the charge of the batteries the temperature the weight of the use...

Page 11: ...eelchair weight 160 kg with batteries Maximum user weight 110 kg Speed 10 km h Braking distance 210 cm Turning radius 85 cm Turn around width 210 cm Static stability on wheels 9 Dynamic stability on w...

Page 12: ...es The fuse should not blow during normal use However this may happen in cases of weak batteries and or excessive loads Only replace the fuse after a complete verification of the entire electronic sys...

Page 13: ...batteries Use only the charger provided with your chair or a charger recommended by your dealer Respect the recommendations of the charger manufacturer Do not charge the batteries while seated in the...

Page 14: ...harger is connected Once charging is completed unplug from the mains first and then the joystick 3 3 CONTROLS AND OPERATION The Topchair S is equipped with an auxiliary LCD box fig 3 It performs three...

Page 15: ...stalled 3 3 1 Joystick operation To turn on the joystick press the on off button 1 It is not necessary to turn on the auxiliary LCD box to use the Topchair S in road mode standard wheelchair The light...

Page 16: ...le of less than 20 relative to the vertical and the seating angle is as horizontal as possible The electromagnetic brakes are released manually which is useful when the chair is being pushed by a thir...

Page 17: ...the left of the screen The button 2 selects the active zone Display Definition Lights off System off Lights fixed on System on Full charge if all lights are lit Less lights indicate a reduced charge...

Page 18: ...e Upon starting the LCD box 3 modes of use appear Use the buttons 1 and 3 to select the desired mode and validate with button 2 B On screen navigation function The on screen navigation function works...

Page 19: ...e front wheel movements see III 2 f The rear wheel movements see III 2 g The volume settings see III 2 j Use buttons 1 and 3 to select the desired mode and validate the selection with button 2 The rep...

Page 20: ...airs mode it is not possible to change mode or to control the wheels or the seat position You can only manipulate the volume control see III 2 j Use buttons 1 and 3 to select the desired mode and vali...

Page 21: ...ways verify the position of all the tracks after a ground manoeuver It is possible to select the mode Road see II 2 c And to manipulate The front wheel movements see II 2 f The rear wheel movements se...

Page 22: ...cting To protract the front wheels press the 3 button A repetitive animation displays the movement of the wheels Once the wheels are completely protracted this message appears To retract the front whe...

Page 23: ...ls press the button 3 A repetitive animation displays the movement of the wheels Once the wheels are completely protracted this message appears To retract the rear wheels press the button 1 A repetiti...

Page 24: ...certain conditions results in the rear wheels not fully protracting To exit rear wheel mode push the 2 button H Seat movements To incline or recline the seat select button 2 the seat mode Seat mode s...

Page 25: ...de press the 2 button I Volume control TheTopchair S integrates an audible warning system to warn the user during certain phases It is possible to mute this warning system To control the sound select...

Page 26: ...ery day obstacles eg footpath 5cm or a staircase the steps to follow are identical Turn on the LCD screen using the on off switch 5 fig 5 The maximum authorised gear is 1 to 2 during transition phases...

Page 27: ...ct of raising the front wheel set and transferring the traction to the tracks Reverse until the tracks are touching the first step When the system detects the first step nose it stops the movement of...

Page 28: ...ing Reverse WARNING Exceptionally if you are not on the upper landing incorrect position select No The rear wheel protraction will be performed when necessary by selecting the rear wheels mode see par...

Page 29: ...rear wheels Position yourself in a forwards direction near the staircase and ion the axis Select first gear Select automatic stairs mode which retracts the front wheel set and passes the traction to t...

Page 30: ...set Wait leaving the joystick in a neutral position a beep signals the end of the operation Advance a few centimetres to clear the staircase Select road mode which protracts the front wheels and tran...

Page 31: ...e angle of the obstacle surpasses the authorised limit Abandon the obstacle Non compliant staircase The joystick is being used during a transition phase eg retraction protraction of the wheels Release...

Page 32: ...airs mode is inoperative The maximum authorised gear is 1 or 2 In transition phases entry and exit of staircases 1 or 2 while descending the obstacle 1 to 3 climbing the obstacle Always begin with the...

Page 33: ...wly to climb up backwards using the joystick driving particularly slowly for the first two steps so that the seat cylinder has time to adjust horizontally When you arrive at the top of the stairs stop...

Page 34: ...ront wheel movement mode Completely protract the front wheel set WARNING If you pass the tipping point without protracting the rear wheel set the chair will suddenly rock backwards It is absolutely ne...

Page 35: ...ending an obstacle in manual tracks mode Position yourself close to the staircase moving forwards into the axis Select first gear Select manual tracks mode Select front wheel movement mode and complet...

Page 36: ...the joystick Slow down on arrival at the bottom of the staircase Stop when the tracks are resting on the last step nose and the lower landing WARNING It is forbidden to descend stairs with the rear w...

Page 37: ...ement mode and completely protract the rear wheel set Move forward a few centimetres to disengage from the stairs Select the front wheel movement mode and completely protract the front wheel set Wheel...

Page 38: ...h the wheelchair disengage the magnetic brakes a lever for which is found at the rear of the main wheel engine 4 3 1 Disengaging the engine brakes Put the joystick in a neutral position and stop Turn...

Page 39: ...n After one second the system beeps and you can release the button Push the joystick forwards until the system beeps Push the joystick backwards until the system beeps again Release the joystick the s...

Page 40: ...light System on Less lights indicate a reduced battery charge 1 blinking red light Weak battery charge The batteries need to be charged rapidly 2 blinking red lights Left motor poorly connected Verify...

Page 41: ...terrain Frequent use on aggressive surfaces such as rough concrete leads to premature wear The tyres Verify that the tyre pressure is correct Front forks and wheels Verify that the front wheels turn f...

Page 42: ...y The assembly is performed in the opposite order Ensure that the wheel is raised from the same side and in the same direction as the disassembly Tighten the screws to 30 Nm Seal the screws with the a...

Page 43: ...le to add talcum powder on wet parts of the inner tube Partially inflate the inner tube and reinstall in the rim Screw on the rim Control the envelope position Pump up the tyre to the prescribed air p...

Page 44: ...the C1 and C2 cables Remove the batteries Unscrew the GND and the 24 battery poles and the fuse cables FUSE1 and FUSE2 5 6 2 REINSTALLINGTHE BATTERIES Remove the rear cover Remove the fuse cover and t...

Page 45: ...ction by an approved agent The repairs under guarantee must be authorised by an approved agent Do not return parts without having previously obtained an authorisation Not guaranteed Accidents or impac...

Page 46: ...equirements VII DISCARDING Respect the provisions and requirements in force in your country for the protection of the environment Used batteries are recovered by your dealer or by the Logo Silver soci...

Page 47: ...P 47...

Page 48: ...ogo Silver 32 rue de Comboire 38130 Echirolles Francia T l 33 0 4 76 21 22 19 contact logo silver fr by www logo silver fr Logo Silver 32 rue de Comboire 38130 Echirolles France T l 33 0 4 76 21 22 19...

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