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Contents
1. Introduction

 2

1.1 Intended purpose 

2

1.2 Important safety notes – please observe at all times 

2

1.3 Proper use of the Esprit 

2

1.4 Handling instructions 

2

1.5 Signs and symbols 

3

1.6 Permissible conditions of use/locations of operation 

5

1.7 Standard scope of delivery 

5

1.8 Optional accessories 

5

1.9 The main elements at a glance 

6

2. Starting up 

7

2.1 Installing the wheels 

8

2.2 Switching on the system 

9

2.3 Switching off the system 

9

2.4 Removing the wheels 

10

2.5 Transporting and storing the wheels as vehicle luggage 

10

2.6 Additional instructions for travel mode 

11

2.6.1 Travelling using the manual wheelchair wheels 

11

2.6.2 Travelling using the Esprit wheels in push mode 

11

2.6.3 Travelling using the Esprit wheels in motorised mode 

12

2.6.4 Range 

12

3.  Safety instructions and hazard information  

when using the Esprit 

13

3.1 General instructions 

13

3.2 Information about user training 

13

3.3 Safety instructions 

14

3.4 Obstacles 

15

3.5 Hazardous areas and hazardous situations 

16

4. Battery pack 

17

4.1 Removing the battery pack 

17

4.2 Installing the battery pack 

18

4.3 Charging the battery pack 

19

4.4 Capacity display 

19

4.5 Energy recovery (recuperation) 

20

4.6 Changing the fuse in the battery pack 

20

4.7 General information on charging the battery pack 

20

4.8  Safety instructions for the charger and  

the charging process 

21

4.9 Safety instructions for the battery pack 

22

4.10 Storing the battery pack 

22

4.11  Information about transporting and shipping  

the battery pack 

22

5. Control unit 

23

5.1 Fitting and removing the control unit 

23

5.2 Control unit functions 

23

5.2.1 Switching on the system 

23

5.2.2 Switching off the system 

24

5.2.3 Using the joystick to travel 

24

39.0001.4.99.01
Version: 2021-04-12

5.2.4 Spotlight 

25

5.2.5 Warning signal 

25

5.2.6 Limiting the speed 

25

5.2.7 Immobiliser 

26

5.3 Control unit menus 

27

5.3.1  Menu structure (overview) and associated buttons  

on the control unit 

27

5.3.2 Displays in the user screen 

28

5.3.3 Calling up the menus 

28

5.3.4 

Travel mode menu 

29

5.3.5 

Display menu 

29

5.3.6 

Reset KM counter menu 29

5.3.7

 Setting menu 

30

5.4  Setting the local language when starting up  

the Esprit for the first time 

31

5.5 Travel parameters 

31

6. Warnings and error messages 

32

6.1 Overview 

32

6.2 Warning for uphill and downhill gradients 

34

6.2.1 Uphill gradient 

34

6.2.2 Downhill gradient 

34

7. Storage, care, maintenance and disposal 

34

7.1 Storage 

34

7.2 Care 

34

7.3 Re-use  

35

7.4 Maintenance 

35

7.5 Disposal 

35

8. Product safety information 

35

9.

 

Product service life 

35

10. Warranty and liability 

35

10.1 Warranty for defects 

35

10.2 Durability warranty 

36

10.3 Liability 

36

11.  Important legal information for the user  

of this product 

36

12. Technical data 

37

13. Labels 

38

14. Using the wheelchair as a vehicle seat 

40

15. Your Contact Person (USA only) 

40

Optional accessories

A - Swivel arm on the control unit 

41

B - Intuitive attendant control 

42

C - Anti-tippers 

44

The latest applicable version of this operating manual is available for download on 
our website 

www.alber.de

. If you require a large-print version, please contact Alber 

Service Centre.  

This operating manual provides you with information about the product Esprit E34z, 
hereinafter referred to as Esprit.

Caution: Federal law restricts this device to sale by or on the order of a 
practitioner licensed by the law of the State in which he/she practices.

Summary of Contents for E34210001

Page 1: ...sanweisung Esprit E34z DE Instructions for Use Esprit E34z EN Manual de instrucciones Esprit E34z ES Instructions d utilisation Esprit E34z FR Gebruiksaanwijzing Esprit E34z NL Instru es de uso Esprit...

Page 2: ...Service Center Deutschland Montag bis Donnerstag von 8 00 18 00 Uhr Freitags von 8 00 16 00 Uhr erreichbar unter Telefon 0800 9096 250 geb hrenfrei...

Page 3: ......

Page 4: ......

Page 5: ...functions 23 5 2 1 Switching on the system 23 5 2 2 Switching off the system 24 5 2 3 Using the joystick to travel 24 39 0001 4 99 01 Version 2021 04 12 5 2 4 Spotlight 25 5 2 5 Warning signal 25 5 2...

Page 6: ...is also prohibited It is prohibited to start up the Esprit before being instructed in how to use it Contact your authorised specialist dealer or Alber agent for this instruction Starting up the Espri...

Page 7: ...ual or by exceeding the technical limits defined in this operating manual on the part of the user or third parties Before starting up the Esprit carefully read all safety and hazard information contai...

Page 8: ...arging the batteries They are to be read and be given due consideration prior to starting up the Esprit or charging it for the first time 125 kg 275 6 lb Maximum weight of person that the Esprit can a...

Page 9: ...emove them in order to navigate major obstacles It is left to the judgement of the user as to whether to call an attendant for help when there is an increased risk that the wheel chair may tip over Tr...

Page 10: ...r 27 Stub axle 9 Lights on the underside of the control unit 28 Battery pack 10 Rotary switch for preselecting the speed 29 Interface 11 Plug on the control unit to interface 30 Control unit 20 Immobi...

Page 11: ...wheel retainers 2 and the torque plug 3 may only be installed on the bracket 1 by Alber or by specialist dealers author ised by Alber Regularly check the brackets 1 to ensure that they are firmly sec...

Page 12: ...el The Esprit wheel must be engaged in order to attach it to the wheel chair Check whether the Esprit wheel can be pulled out of the wheel retainer 2 without pressing the release mechanism 6 If so the...

Page 13: ...amiliar with the Esprit and its travel characteristics you should start by reducing the max imum speed to a minimum using the rotary switch 29 see chapter 5 2 6 When travelling with the Esprit you mus...

Page 14: ...el It is then no longer possible to remove the wheel The Esprit wheel must be engaged in order to remove it from the wheelchair 2 5 Transporting and storing the wheels as vehicle luggage The wheels sh...

Page 15: ...anually operated for example for push mode This should be done by an attendant Push mode is activated as follows Switch off the system at the control unit see chapter 5 2 2 Turn the coupling ring 7 on...

Page 16: ...ces such as intense sunlight as this may cause surfaces to reach high temperatures When not in use do not expose the Esprit to strong sunlight for long periods of time This could cause the motor to he...

Page 17: ...he device safely on level ground Always travel on uphill gradients with a fully charged battery pack You should exercise particular caution when travelling on downhill gradients of any kind If travell...

Page 18: ...h a wheelchair towing device or hand bike or other pulling devices In such cases use your manual wheelchair wheels instead of the Esprit wheels Always observe the following rules when travelling using...

Page 19: ...e conditions such as storms hail and high undergrowth Never travel without anti tippers and only remove them in order to navigate major obstacles It is left to the judgement of the user as to whether...

Page 20: ...castors of the wheelchair could get stuck in the rails Proceed with special caution when driving over ramps or lifting platforms of vehicles Before lifting or lowering the wheelchair on the ramp or li...

Page 21: ...ery pack with the 36 volt systems Esprit E34z 4 1 Removing the battery pack In general the battery pack 10 remains on your wheelchair at all times If it does need to be removed e g for transport purpo...

Page 22: ...at the Vel cro strap is as close as possible to the housing of the battery pack 10 Insert the interface 11 into the battery pack as shown in the drawing In doing so ensure that the cables are inside t...

Page 23: ...harger socket 15 To charge the battery pack you must only use the charger BC3615LA output voltage 36VDC A different charger must not be used under any circumstances The control unit cannot be switched...

Page 24: ...h cases please get in touch with your specialist dealer Never use a fuse with a different rating than the one specified and never bypass the faulty fuse This can destroy the device and in some cases r...

Page 25: ...Be aware of condensation If the charger is brought from a cold area into a warm room condensation may occur on and in the device In this case refrain from using the charger until all condensation has...

Page 26: ...clean and dry 4 10 Storing the battery pack The service life of a battery pack is partly dependent on its storage location For this reason do not leave the battery pack or the Esprit wheels in hot loc...

Page 27: ...you can now switch on the system using the control unit 20 It is imper ative that you do not touch the joystick 21 or any other controls of the control unit when switching on the system If you do you...

Page 28: ...splay 25 the speed is shown in position 54 as follows the pre set speed as a green bar chart and briefly as a green number current speed when travelling as a white number When travelling in reverse 0...

Page 29: ...situations for example indoors the maximum speed to be achieved can also be limited on an individual basis Using the rotary switch 29 select the max imum speed you require This is shown in the displa...

Page 30: ...display until the Esprit is directly switched off by you or it switches itself off automatically However the immobiliser always remains active When the Esprit is switched on again the immobiliser whi...

Page 31: ...CE RANGE SPORT User screen Travel mode Display Setting Tour Eco Sport Custom Daily kilometres Range Time Date Start screen km kg C mi lb F Jan kg km mi Lang selection Date time Date and time setting S...

Page 32: ...nt date needs to be pre set see chapter 5 3 7 50 Distance that can still be travelled under ideal conditions and with the displayed residual capacity of the battery pack 51 Indication of the capacity...

Page 33: ...y menu Select the display menu and press the menu function button 23 to access the associ ated sub menu The sub menu lists the parameters daily kilometres range time date and start screen Move the joy...

Page 34: ...ess of the screen displays Lang selection sub menu By moving the joystick 21 to the left or right you can set the language to be used in the display screens Date time sub menu By moving the joystick 2...

Page 35: ...This permanently saves the selected language You are then returned to the user menu automatically By pressing button 24 you can skip the language selection However when you next start up the system t...

Page 36: ...up Switch the system off and then on again I08 I09 Attendant control collision protection was activated Deactivate attendant control Switch the system off and then on again M10 M11 Check electronics d...

Page 37: ...ight to the left hand side If the error changes from S10 to S11 Swap the wheels again S12 Unable to communicate with the battery pack Switch the system off take the control unit plug out of the batter...

Page 38: ...to keep moisture out Store the wheelchair and all Esprit components in a dry room Ensure that no moisture penetrates into or drips onto the wheelchair or Esprit components Ensure that the wheelchair...

Page 39: ...ronment if the parts are disposed of in loca tions e g landfills that are not intended for the disposal of such materials according to the applicable statutory regu lations for the country in question...

Page 40: ...ed in contravention of the instructions in this operating manual If the Esprit is operated with an insufficient battery charge The Esprit is repaired or modified by a person not authorised to carry ou...

Page 41: ...pack Weight of individual parts Wheel 7 7 kg with puncture proof tyres 6 7 kg with pneumatic tyres Battery pack 8 8 kg Control unit 0 6 kg Interface 0 5 kg Total weight 25 3 kg with puncture proof tyr...

Page 42: ...nents can be replaced by your specialist dealer as part of the Alber exchange parts pool For this purpose your specialist dealer will require cer tain items of information from the labels Battery Pack...

Page 43: ...e component within the Alber exchange pool Battery pack labelling The information shown in the accompanying diagram is engraved on the reverse of the battery pack or attached as a sticker Notice on ba...

Page 44: ...ler or the manufacturer of the wheelchair Due to the many influencing factors and constraints described above the decision to sit in a wheelchair with the Esprit attached during the trip is always mad...

Page 45: ...move the plug 30 of the control unit from the interface see chapter 5 1 Removing the control unit from the swivel arm Remove the plug 30 of the control unit from the interface see chapter 5 1 Turn the...

Page 46: ...m In the attendant control s display 84 battery symbol indication of battery capacity to the right of the currently selec ted travel direction arrow symbol see diagram to the bottom left The attendant...

Page 47: ...hut down of the Esprit and sounds an acoustic warning signal After releasing the travel lever 87 you can continue travelling with the Esprit immedi ately 7 Removing the attendant control from the whee...

Page 48: ...i tippers Switch off the two Esprit wheels before fitting the anti tippers Remove the quickpin 92 from the bracket mounting fork 93 by pressing on the pin in with your thumb and pulling it out using y...

Page 49: ...e anti tippers click into a fixed position You can now fit or remove a wheel Esprit wheels must be switched off prior to fitting and removal Repeat the process with the second anti tipper on the other...

Page 50: ...ng the distance to the ground may only be carried out by a trained specialist dealer or by an Alber regional director The locking screw for the plug in part 96 in the diagram oppos ite must be tighten...

Page 51: ...esentanza Alber Su representaci n Alber Din Alber representant Din Alber agenturene Uw distributeur Alber Deres Alber repr sentation Ulrich Alber GmbH Albstadt Alber GmbH Vor dem Wei en Stein 14 72461...

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