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Summary of Contents for AKRUS ak 445
- Page 1 DOCTOR STOOL ak 445 / ak 446 / ak 447 ak 447 ak 445 ak 446 Instructions for use (IFU) 280g001d_ak445-447_REV04_EN.docx 1 / 19 -REV04 2023-11-17-...
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Page 2: Table Of Contents
Using the DOCTOR STOOL ...................... 10 Legs and castors ....................... 10 Adjusting stool height ......................10 9.2.1 Adjusting stool height, hand operated (ak 445 and ak 447) ..........10 9.2.2 Adjusting stool height, foot operated (ak 445 and ak 447)........... 11 9.2.3 Adjusting stool height, foot operated (ak 446) .............. -
Page 3: General Information
A thorough understanding of the instructions for use is essential for use of the DOCTOR STOOL ak 445, ak 446 or ak 447. Please familiarise yourself with its contents, paying special attention to instructions on how to use the stools safely. -
Page 4: Symbols Used
Action required 1.4.2 Symbols used Nameplate for DOCTOR STOOL Nameplate for DOCTOR STOOL Nameplate for DOCTOR STOOL ak 445 ak 446 ak 447 Symbol Meaning Manufacturer Date of manufacture (YYYY-MM-DD) Catalogue number Serial number Label identifying the stool as a medical device Device identification (data matrix and plain text) Indicates the maximum permitted weight the product can support. - Page 5 Symbol Meaning Applied part type B, in accordance with IEC 60601-1 Consult instructions for use. CE marking – symbol indicates compliance with Machinery Directive 2006/42/EC and the Regulation on medical devices 2017/745/EC. Protect from rain Protect from sunlight Indicates minimum and maximum temperatures to which the product can be safely exposed.
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Page 6: Requirements For Safe Operation
Requirements for safe operation Please familiarise yourself with the contents of this IFU before putting into service your stool for the first time. HAZARD Please check that the product is working correctly before every use. WARNING The medical device may only be installed, operated and maintained by personnel who have received detailed training and have the necessary knowledge and experience. -
Page 7: Product Lifetime And Warranty
Section 14Technical data. If the medical device shows signs of wear, contact the distributor to have it serviced. Contents at delivery The DOCTOR STOOL ak 445 / ak 446 / ak 447 are delivered with the following items: Item Number... -
Page 8: Intended Purpose
Intended purpose DOCTOR STOOLS are chairs that provide support for medical work carried out while seated. This excludes surgical interventions in the fields of neurology and cardiology. Intended use CAUTION The DOCTOR STOOL is not certified for transporting people The DOCTOR STOOL can support a maximum weight of 135 kg •... -
Page 9: Description Of The Device
Description of the device The DOCTOR STOOL ak 445 and ak 446 feature either a round or a square ergonomic seat cushion. The DOCTOR STOOL ak 447 has a saddle seat. All adjustments are mechanical. Adjusting stool height The height of the DOCTOR STOOL is adjusted with a lever or with a foot release/hydraulic foot pump. -
Page 10: Using The Doctor Stool
(see Section 9.2.2). To raise the stool height, the user must lift his or her weight off the DOCTOR STOOL (ak 445 & ak 447). To use the hydraulic lift on the DOCTOR STOOL ak 446, depress the foot lever with the heel (see 9.2.3). -
Page 11: Adjusting Stool Height, Foot Operated (Ak 445 And Ak 447)
9.2.2 Adjusting stool height, foot operated (DOCTOR STOOL ak 445 and DOCTOR STOOL ak 447) CAUTION General hazards Never push down with both feet in different places at the same time. This prevents the gas spring from releasing and risks damaging the mechanism. -
Page 12: Adjusting The Tilt Angle
Adjusting the tilt angle (Section 9.4.1) Adjusting the height (Section 9.4.2) 9.4.1 Adjusting the tilt angle The lever to adjust the backrest tilt angle is located under the seat. To allow the backrest to tilt freely, lift the lever to the highest horizontal position. To lock the backrest at a specific angle (see diagram), push the lever down to its lowest position. -
Page 13: Armrests
Armrests The DOCTOR STOOL ak 445 and DOCTOR STOOL ak 446 can be fitted with different armrests. These can be adjusted very precisely to meet the user's ergonomic needs. The armrest support brackets can be swivelled and rotated. CAUTION Always lock the different armrests sufficiently tightly after making any adjustments to prevent them from moving accidentally. -
Page 14: Multi-Articulated Armrests
9.5.2 Multi-articulated armrests Multi-articulated armrests allow unlimited armrest adjustments, and therefore any ergonomic position the user wishes, or needs to operate. To adjust the armrests, first release the easy-access locking handles. Use the locking handles to lock the armrests in position. 9.5.2.1 Adjusting longitudinal armrest position The locking handles on the side of the armrests release the armrests so they can slide forwards or backwards... -
Page 15: Equipment Care And Protection Against Contamination
10 Equipment care and protection against contamination WARNING Contamination hazard Please follow the processing instructions to avoid the risk of contamination. 10.1 Warning notice IMPORTANT IMPORTANT Before using the DOCTOR STOOL for the first time, it must be processed according to these instructions. -
Page 16: Processing Instructions
10.3 Processing instructions None – n/a Preparations before cleaning For manual cleaning, use ready-to-use “Cleanisept Wipes Maxi” by manufacturer Dr. Cleaning Schumacher GmbH. Please proceed as follows: 1. Follow the instructions from manufacturer Dr. Schumacher on using personal protective equipment. 2. -
Page 17: Maintenance And Repairs
11 Maintenance and repairs CAUTION Modifications authorised by the manufacturer may only be carried out by personnel authorised by the manufacturer. Any modifications not mandated or authorised by the manufacturer may cause malfunctions and expose personnel to hazards. Servicing and repairs to this product may only be carried out by personnel authorised by the manufacturer. -
Page 18: Technical Data
Fault Possible cause Corrective action Phone the distributor’s service technician Mechanical damage External causes 16 Manufacturer AKRUS GmbH & Co KG Otto-Hahn-Straße 3 25337 Elmshorn Germany Tel. +49 4121 7919-30 Fax +49 4121 7919-39 Weight depends on stool configuration 280g001d_ak445-447_REV04_EN.docx... -
Page 19: Reporting Incidents
Users must report any complaints about the product's safety, efficacy or performance to Akrus (info@akrus.com) or to their local distributor. If a DOCTOR STOOL has failed, and may have resulted in or contributed to serious injury to a surgeon, Akrus or the local distributor and the appropriate local authority should be notified immediately.
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