AAT c-max U1 C1414 Translation Of The Original User Manual Download Page 33

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LED flashes

Fault condition

Overloaded

Undervoltage, battery pack empty

Overvoltage

Speed control, UP/DOWN switch, plug-in contacts or supply line are defective

Electromagnetic brake is defective

Malfunction, electronics

Error, circuit board (FET)

Error, circuit board (Relays)

Error, motor

10x

Error, sensor hollow shaft

(only if ComfortStep is activated)

Problem

Check and potential solution

c-max U1 cannot be turned on

Is the helix cable inserted and locked?

No: insert helix cable into its socket and lock it.

Is the charger connected?

Yes: Disconnect the charging cable.

Are the batteries empty?

Yes: Charge the batteries.

Is the problem still present?

Yes: Contact the manufacturer or the authorized dealer.

c-max U1 does not drive

Is the safety chip for the engine immobilizer inserted?

Yes: Contact the manufacturer or the authorized dealer.

Battery pack doesn’t charge

Contact the manufacturer or the authorized dealer.

The housing of the battery pack is

damaged

Contact the manufacturer or the authorized dealer.

Trouble shooting

Turn on the c-max U1.

LEDs are blinking - Contact the manufacturer or your authorized dealer!

Malfunction codes

Summary of Contents for c-max U1 C1414

Page 1: ...www aat online de Ideen bewegen mehr EN 2018 04 1 1 c max U1 C1414 C1611 Translation of the original user manual ...

Page 2: ... Product seminars Show room exhibition devices Re use Complaints Loaner devices With our professional service concept AAT proves once again its superior qual ity standards and offers its clients an all inclusive package We are there for you AAT service concept Customer service at its best Service and repairs Phone 49 0 74 31 12 95 550 Phone 49 0 74 31 12 95 552 Fax 49 0 74 31 12 95 540 Email servi...

Page 3: ...V Süd Product Service GmbH in Hanover according to ISO 7176 28 WARNING Failure to observe this user manual in particular the safety instructions can lead to defects in the c max U1 endanger the operator and the occupant and impair function There is an increased risk of injury In the event of an infringement claims for warranty and liability are excluded The product is state of the art and complies...

Page 4: ...ecking the safety brakes 18 6 7 Single step mode 18 6 8 ComfortStep 19 6 9 Check capacity of the batteries 19 7 Position of the occupant 20 7 1 Swivel out or remove the arm rests 20 8 Operation 21 8 1 Drive on level ground overcoming obstacles 22 8 2 Tilting the stair climbing system 22 8 3 Operating on a slope 23 8 4 Climbing upstairs 24 8 5 Climbing downstairs 25 8 6 Laying the device down on th...

Page 5: ...al prior to start up and observe the warning notices and safety instructions In the event of reading difficulties training contents must be broadened verbally The user manual must be kept in a safe place after reading Contains some flammable materials Keep away from sources of ignition The c max U1 can interfere with highly sensitive electromagnetic fields of other electronic devices e g anti thef...

Page 6: ...ARNING To avoid being crushed never reach into rotating moving parts DANGER The c max U1 must not be operated in the case of severe visual impairment and or blindness Do not exceed the total permissible weight and the maximum person weight as this may lead to defects or overloading of the c max U1 Do not use in rain wet snow or ice as the restricted braking capacity may cause slipping Do not use o...

Page 7: ...6 42 EC 2007 47 EC and 93 42 EC SN SN Serial number of the product e g c max U1 C1414XXXXXX C1611XXXXXX www aat online de Note on the user manual The user manual must be observed 24 V Electrical voltage V Volt Inspection plate for technical safety testing see Chapter 9 5 Provides information on the due date of the next technical safety test ...

Page 8: ...Control unit Handle adjustable Arm rest removable Foot rest foldable C part with seat Tightening screw for handle Lever with chain drive Climbing leg with climbing foot Safety brake Climbing unit Battery pack with safety interlock Battery display ...

Page 9: ...plate with serial number Steering rollers Wheel Back rest Tightening screw for C part with seat Tightening screw for back rest i Manufacturer information For a simplified assignment of the individual components the numbers listed here are cited in full for the first time in the following chapters ...

Page 10: ...e shortened due to overuse and improper handling This user manual is an all purpose manual for the devices c max U1 C1414 and c max U1 C1611 The stair climbers differ in terms of technology and optics but not in terms of the application You can see which version you have by checking the serial number The total permissible weight for c max U1 C1414 is 170 kg The c max U1 C1611 is designed for a tot...

Page 11: ...0 mm Minimum radius of spiral staircases 1350 mm Maximum gradient of the stairs 60 3 Batteries 2 x 12 V 5 Ah gas proof Direct current motor 24 V 275 W Operating force UP DOWN switch 3 8 N Direct operating force max 350 N whilst climbing upstairs downwards Chapter 7 6 Noise information 70 dB Storing operating temperature device 0 C to 60 C 30 C to 50 C Storing operating temperature batteries 0 C to...

Page 12: ... 3 0 2 0 1 bearb gepr Werkstoff Datum Name Toleranzen Zeichnungsnummer Baugruppe Benennung BL Oberfläche Werkstück kanten DIN ISO 13715 0 3 0 3 Maßstab Revision Status AAT Alber Antriebstechnik GmbH Rauheit Reihe 3 01 12 2015 Kramer C1611 1 5 2 2 www aat online de Fax 07431 1295 36 Tel 07431 1295 0 D 72458 Albstadt Ehestetter Weg 11 A0 DIN ISO 2768 1 m DIN ISO 2768 2 m DIN ISO 1302 1 In Bearbeitun...

Page 13: ...k c max U1 4 7 Accessories Head rest Charging cable for your vehicle Lap belt Harness belt including lap belt Climbing height extension Inclination indicator Footrest shortened extended Footrest for children Widened arm rests NOTE Only use AAT Alber Antriebstechnik GmbH accessories i ...

Page 14: ...hassis The tightening screws of the C part fit into the corresponding holes in the frame Make sure that the back rest is securely fastened Affix the back rest Secure both tightening screws by turning them clockwise Make sure that the back rest is securely fastened 5 2 Assemble the head rest optional accessory CAUTION To ensure head stability we recommend placing the head rest at the back of the oc...

Page 15: ...ts or use as a carry handle as these are not designed for this purpose WARNING When using the c max U1 the occupant s arms must not protrude beyond the arm rests CAUTION Special care must be taken at the pinch point on the swivel part to avoid injuries when swivelling the arm rests i NOTE The arm rests must not be loaded with more than 90 kg per side Insert arm rests on both sides Arm rests functi...

Page 16: ...ry pack and connect spiral cable WARNING The battery pack has to be locked safely otherwise it may move involuntarily Attach the battery pack Push the battery pack into its fixture by means of the guiding pins on the top of the housing Yellow release button locks automatically To remove the battery pack push down the release button and pull out battery pack Plug in the helix cable Insert the plug ...

Page 17: ...n on c max U1 by pressing the ON OFF switch 6 5 Neutral position Bring climbers into the neutral position by pressing the UP DOWN switch If single step mode see Chapter 6 6 is activated climbers will stop automati cally in the neutral position Wrong 6 3 Folding out the foot rest Fold out the foot rest ...

Page 18: ...shed forward only backwards safety brakes active 6 7 Single step mode Single step mode Activate deactivate LED glows single step mode is activated Should you choose to turn of the single step mode you can do so by pressing the appro priate button LED does not glow single step mode is deactivated i Manufacturer s recommendation Only deactivate the sin gle step mode if the op erator is able to use t...

Page 19: ...anufacturer information Every time you turn on the device the last used setting will be repro duced i i NOTE If an adjustment of the height of the step is required please contact the AAT field staff or your authorized dealer 6 9 Check capacity of the batteries Battery display Green battery full Battery display Yellow battery low Charge batteries Red battery empty Charge batteries Audio warning eve...

Page 20: ... if the occupant is sitting safely If present secure with belts optional accessories Place arms on the thighs or on the arm rests 7 1 Swivel out or remove the arm rests Sitting down can be facilitated by folding out the arm rests Raise the arm rests until the locking bolts are exposed Turn the arm rests backwards and insert them on both si des After the occupant has ta ken a seat you put the arm r...

Page 21: ...lippery or waxed stairs to avoid falling down the stairs Carpeted surfaces must be non slippery WARNING The occupant s arms should not dangle over the sides and may also not be moved in an uncontrolled fashion Place arms on the thighs or on the arm rests Observe Chapter 5 3 WARNING Secure persons who cannot sit on their own with belt optional accessory as well as the foot belt This keeps the occup...

Page 22: ...driving on slopes or during the climbing process Put your foot on the housing and tilt the c max U1 slightly towards you Device must be balanced If there is neither pressure nor tension noticeable at the handles the device is balanced correctly c max U1 can be moved If you tilt further or too much the safety brakes engage and the c max U1 can t be moved forward any more Manufacturer s recommendati...

Page 23: ...justed appropriately Tilt the c max U1 slightly If necessary use the manu facturer tip from Chapter 8 2 Climbers have to be retracted entirely Drive forward to the edge of a slope To slow down you need to tilt the c max a bit more so that the safety brakes are activated Please drive backwards up a slope Drive downhill Drive uphill To slow down you need to tilt the c max a bit more so that the safe...

Page 24: ... Fig ure 3 Climbing upstairs spiral staircases To climb on spiral staircases you have to follow the same steps referred to above in Chapter 8 4 Please note The c max U1 must be repeatedly aligned with the spiral staircase during the climbing process so that both wheels are always in line with the edge of the step to be climbed next Manufacturer s recommendation Activate single step mode DANGER Com...

Page 25: ...ndependently c max U1 descends Roll c max U1 forward until the safety brakes grip Repeat process from Fig ure 4 Climbing downstairs spiral staircases To climb spiral staircases follow the same steps referred to above in Chapter 8 5 Please note The c max U1 must be repeatedly aligned with the spiral staircase during the climbing process so that both wheels are always in line with the edge of the st...

Page 26: ... pressing the ON OFF switch 3 Pull out the safety chip for the engine immobilizer Lay down the c max U1 as mentioned Eliminate the hazardous situation and start climbing again Insert the safety chip Turn the c max U1 on by pressing the ON OFF switch Press the UP DOWN switch 8 7 Parking i NOTE only park the c max U1 on flat ground i NOTE Charge the battery pack after each use The automatic switch o...

Page 27: ...ever inform the airline in advance Dismount the c max U1 Repeat the steps from Chapter 5 in reverse order Retract the handles com pletely Note Remove battery pack to reduce the total weight Hold by the metal frame 9 Care and maintenance WARNING Repairs and safety tests may only be performed by the manufacturer or the authorized personnel see Chapter 9 5 WARNING The housing of the c max U1 may only...

Page 28: ...pair recycling etc Package battery pack securely No special packaging necessary New batteries reach their full capacity after several charges The batteries are maintenance free and rechargeable Turn off the c max U1 Press the release knob and pull the battery pack upwards over the handle LED is green batteries are completely charged LED is red batteries are charging i Manufacturer s note The charg...

Page 29: ...ehicle Turn off the c max U1 Attach the voltage converter Connect the c max via the charger Turn on the voltage converter Audio warning voltage low LED is green batteries are completely charged LED is red batteries are charging ...

Page 30: ...an the safety brakes and the brake drums in the wheel rims weekly or after contamination using alcohol Follow the hazard notes on the alcohol i NOTE Keep c max U1 away from sources of ignition i NOTE Do not use a high pressure cleaning device Clean upholstery covers as well as all surfaces that are in contact with the skin of the occupant after each use Only use household clean ing detergents to w...

Page 31: ...You may not mend or bypass a damaged fuse Always replace it with an identical one of the same amperage 30 A i NOTE Should your fuses burn out frequently please contact the AAT Alber Antriebstechnik GmbH or your authorized dealer 9 4 Replacing fuses Incorrect use may damage the c max U1 and in turn impair its technical func tionality This is why a safety check should be carried out every 2 years We...

Page 32: ...ssed wheelie bin cannot be disposed of with household waste WEEE Directive Inform yourself about the valid statu tory provision in your country as the WEEE regulation is not applicable in all European countries 9 8 Long term storage If the c max U1 will be stored for a longer period of time e g for a few months please ensure the following Protect from moisture Store c max U1 in a dry place with lo...

Page 33: ...cked No insert helix cable into its socket and lock it Is the charger connected Yes Disconnect the charging cable Are the batteries empty Yes Charge the batteries Is the problem still present Yes Contact the manufacturer or the authorized dealer c max U1 does not drive Is the safety chip for the engine immobilizer inserted Yes Contact the manufacturer or the authorized dealer Battery pack doesn t ...

Page 34: ...f material and errors in manufacturing For the lead acid batteries always assuming correct maintenance AAT Alber Antriebstechnik GmbH grants a warranty of one year from the date of purchase The warranty on the c max U1 is void for defects or damage which are the result of the following Damage due to excessive strain Damage due to improper handling Violent damage Natural wear and tear brake lining ...

Page 35: ...35 Notes ...

Page 36: ...AAT Alber Antriebstechnik GmbH Postfach 10 05 60 D 72426 Albstadt Tel 49 0 74 31 12 95 0 Fax 49 0 74 31 12 95 35 info aat online de www aat online de Serial number ...

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AAT c-max U1 C1414, Translation Of The Original User Manual

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