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c-max
U2
C1612
Translation of the original operating manual
EN
2021-03 (2.1)

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Summary of Contents for AAT c-max U2

  • Page 1 Ideen bewegen mehr www.krankentransport.online c-max C1612 Translation of the original operating manual 2021-03 (2.1)
  • Page 2 „ Spare parts „ Show room & exhibition devices With our professional service concept „ Repairs processing „ Re-use AAT proves once again its superior qual- ity standards and offers its clients an „ Technical advice „ Complaints all-inclusive package.
  • Page 3 The stair climber c-max U2 has been successfully tested by TÜV Süd Product Service GmbH in Hanover according to ISO 7176-28. The product is state of the art and complies with the associated technical safety requirements. Neverthe- less, a low level of residual risk cannot be ruled out. Please observe the safety instructions to this end.
  • Page 4: Table Of Contents

    Table of Contents Symbols and safety instructions Explanation of the symbols on the packaging Explanation of the symbols on the device Product description Device overview..........9 Type plate incl.
  • Page 5: Symbols And Safety Instructions

    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 U2 can interfere with highly sensitive electromagnetic fields of other electronic devices (e.g. anti-theft devices). Stability tests were performed under laboratory conditions. The c-max U2 can behave differently under real conditions compared to laboratory tests.
  • Page 6: Explanation Of The Symbols On The Packaging

    To avoid being crushed, never reach into rotating/moving parts! DANGER The c-max U2 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...
  • Page 7: Explanation Of The Symbols On The Device

    Location: type plate Indicates the year the medical device was manufactured. 20XX Manufacturer Location: type plate Shows the manufacturer of the medical device (AAT Alber Antriebstechnik GmbH) Location: type plate Serial number of the product e.g. C1612XXXXXX Medical Device Location: type plate...
  • Page 8 Label UP / DOWN Location: UP / DOWN switch on control unit Indicates the driving direction (see chapter „Climbing upstairs and downstairs“) Label notice - No handle Location: C-part, below seat, rear of the drive unit. DANGER Parts in motion...
  • Page 9: Product Description

    Product description 4.1 Device overview Control unit Handle, adjustable Arm rest, can be swivelled and width-adjustable Foot rest, foldable with foot belt C-part with seat Carrying bars (only available if ordered in advance - optional accessories) Lever with chain drive Climbing leg with climbing foot Safety brake Climbing unit...
  • Page 10 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. Single step switch ComfortStep ON/OFF switch UP/DOWN switch Safety chip Speed control Tightening screw for handle Release knob for seat unit Wheel Steering rollers...
  • Page 11: Type Plate Incl. Serial Number

    4.2 Type plate incl. serial number Product / Model Barcode (see chapter 3) Max. Load Serial number (see chapter 3) Battery Symbols (see chapter 3) Charging Voltage Manufacturer‘s address Operating Voltage Rated Power 4.3 Intended purpose The stair climbers are guided manually and are operated by an operator. They make it possible to transport a single person with reduced mobility safely over stairs, upwards and downwards.
  • Page 12: Medical Requirements And Indication

    4.5 Medical requirements and indication The patients must be able to sit independently. Secure persons, who cannot sit on their own, with belts (see Accessories). This keeps the occupant from falling out! The manually guided stair climber assists the accompanying person while transporting the patient over stairs or slopes, upwards and downwards.
  • Page 13: Technical Data

    NOTE – Observe the technical data. c-max U2 C1612 Technology Measurements See chapter “Dimensional drawing” Climbing unit c-max U2 incl. both arm rests = 30.9 kg Weight Battery pack = 4.0 kg, Total weight without battery pack = 30.9 kg Total weight approved 194 kg Max.
  • Page 14: Dimensional Drawing C1612

    In Bearbeitung >315-1000 ±0,8 Datum Name Baugruppe Artikelnummer bearb. 02.02.2021 Kramer 034911 gepr. Benennung C1612 AAT Alber Antriebstechnik GmbH c-max U2 160kg Ehestetter Weg 11 D-72458 Albstadt Zeichnungsnummer Tel.: 07431/1295-0 C1612 Fax: 07431/1295-36 Zust. Änderung Datum Name www.aat-online.de Ers. für...
  • Page 15: Scope Of Delivery

    4.10 Scope of delivery Charger incl. user manual Battery pack c-max U2 4.11 Accessories NOTE – Only use AAT Alber Antriebstechnik GmbH accessories. Head rest Charging cable for your vehicle Lap belt Harness belt including lap belt Climbing height extension...
  • Page 16: Folding And Unfolding

    Folding and unfolding 5.1 Seat unit DANGER - Lock the seat unit safely, otherwise parts may move involuntarily! WARNING - Special care must be taken to avoid crushing or pinching of body parts while folding or unfolding! First, unlock the folding mech- Push down the C-part until Fold out thefoot rest anism.
  • Page 17: Arm Rests

    » Check if the seat is posi- tioned correctly. Start-up NOTE - Store c-max U2 in a frost-free environment for at least one hour prior to start-up to avoid malfunctions. NOTE - Wait a few seconds after turning on before you press the UP/DOWN switch!
  • Page 18: Adjust The Handles

    6.1 Adjust the handles WARNING - Always tighten the locking screws, as otherwise parts can suddenly become loose! CAUTION - To avoid injury, beware of pinch points at the notch opening! Release the locking screws Adjust the height of the han- Tighten the locking screws.
  • Page 19: Turning On The Device

    6.3 Turning on the device Insert safety chip for the Turn c-max engine immobilizer. pressing ON/OFF » Safety chip must latch! switch 6.4 Neutral position Bring climbers into the Wrong! neutral position by pressing the UP/DOWN switch . » If single step mode (see Chapter 6.6) is activated, climbers will stop automat-...
  • Page 20: Checking The Safety Brakes

    6.5 Checking the safety brakes DANGER - Do not use the c-max U2 if the required braking effect (on one side or both sides) is not guaranteed because a reduced braking effect can lead to falling down the stairs. Contact...
  • Page 21: Comfortstep

    6.7 ComfortStep NOTE - If an adjustment of the height of the step is required, please contact the AAT field staff or your authorized dealer! Manufacturer information: Every time you turn on the device, the last used setting will be repro- duced.
  • Page 22: Position Of The Occupant

    Position of the occupant Secure stand of the c-max. Position of the occupant. Turn on c-max U2 by press- ing the ON/OFF switch. Press the UP/DOWN switch » Observe if the occupant is direction UP. sitting safely. » Climbers should touch the »...
  • Page 23: Operation

    U2! When using carrier rods (optional accessory), a second person can function as a safeguard during operation. DANGER - No other persons may reside in the danger area below the c-max U2 (except for the person on the carrier rods to safeguard the operation)! DANGER - Check safety brakes before each use! (see Chapter 6.5)
  • Page 24: Drive On Level Ground / Overcoming Obstacles

    » Retract climbers completely. stacles if you want to over- come them. 8.2 Tilting the stair climbing system WARNING - Always tilt the c-max U2 when driving on slopes or during the climbing process! Manufacturer’s recommendation: If you are not able to tilt the...
  • Page 25: Operating On A Slope

    WARNING - For safety reasons we recommend that you ask another person for assistance when driving on a slope! NOTE - Please observe the safety instructions in Chapter 8! Make sure the handles are Tilt the c-max U2 slightly. Climbers have to be retracted adjusted appropriately. » If necessary, use the manu- entirely.
  • Page 26: Climbing - Upstairs

    Chapter 8.4. the spiral staircases to the technical data in Chapter 4.8! Please note: The c-max U2 must be repeatedly aligned with Never use the c-max on stairs the spiral staircase during the climbing process, so that both...
  • Page 27: Climbing - Downstairs

    NOTE - Observe the safety instructions in Chapter 8! DANGER - As soon as the climbers assume the load, you feel tension in the handles. Hold the c-max U2 lower briefly to counteract this tension! Set in neutral position. Tilt the c-max U2 and keep it Roll the c-max U2 forward »...
  • Page 28: Laying The Device Down On The Stairs / Emergency Stop Function

    NOTE - only park the c-max U2 on flat ground. NOTE - Charge the battery pack after each use. The automatic switch-off turns the device off during longer periods of inactivity. Turn the c-max U2 OFF first and then ON.
  • Page 29: Transportation

    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 U2 may only be opened by the manufacture or authorized personnel! NOTE – We recommend a safety check every two years! The inspection plate provides information on the due date of the next technical safety check.
  • Page 30: Battery Pack And Charger

    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 U2. Press the release knob. Pull the battery pack upwards over the handle.
  • Page 31 Charge batteries in a vehicle Turn off the c-max U2. Attach the voltage converter. Turn on the voltage converter. Connect the c-max U2 via the Audio warning = voltage low! charger. LED is red = batteries are LED is green = batteries are...
  • Page 32: Check The Lining Of The Brakes And The Climbing Feet

    NOTE - If the foot lining is worn or broken, please have both climbing feet replaced by AAT Alber Antriebstechnik GmbH or your authorized dealer! Check the brake lining of the Please also check the climb- safety brakes regularly ing feet on a regular basis.
  • Page 33: Cleaning And Disinfection

    9.3 Cleaning and disinfection WARNING – No moisture must be allowed to enter the interior of the device! This may result in electric shocks! Use only damp cloths for cleaning the device’s surface! Never use wet cloths! WARNING – Test all safety-relevant functions after cleaning! WARNING –...
  • Page 34: Disposal

    European countries. 9.8 Long-term storage If the c-max U2 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 U2 in a dry place with low relative humidity. If necessary, protect with film! »...
  • Page 35 WARNING – Safety checks may only be performed by the manufacturer or your authorized dealer! WARNING - We recommend a safety check every two years! The inspection plate informs you about the next date for inspection! We also recommend a safety check if the c-max U2 is transferred to a new user! Incorrect use may damage the c-max U2 and in turn impair its technical func- tionality.
  • Page 36 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. c-max U2 cannot be turned on Are the batteries empty? Yes: Charge the batteries. Is the problem still present? Yes: Contact the manufacturer or the authorized dealer.
  • Page 37 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 U2 is void for defects or damage which are the result of the following: » Damage due to excessive strain.
  • Page 38 Notes:...
  • Page 39 Ideen bewegen mehr EU Declaration of Conformity AAT Alber Antriebstechnik GmbH · Postfach 10 05 60 · D-72426 Albstadt · Tel.: 0 74 31.12 95-0 · Fax: 12 95-35 · www.aat-online.de · info@aat-online.de Translation of the Original EU Declaration of Conformity...
  • Page 40 AAT Alber Antriebstechnik GmbH PO Box 10 05 60 · D-72426 Albstadt Phone: +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:...

This manual is also suitable for:

C1612

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