Otto Bock 4R57 Instructions For Use Manual page 20

CAUTION
Overloading due to unusual activities
Falling due to breakage of load-bearing components.
► The product was developed for everyday use and must not be used for
unusual activities. These unusual activities include, for example,
extreme sports (free climbing, paragliding, etc.).
► Careful handling of the product and its components not only increases
their service life but, above all, ensures your personal safety!
► If the product and its components have been subjected to extreme
loads (e.g. due to a fall, etc.), then the product must be inspected for
damage immediately by an O&P professional. If necessary, he or she
will forward the product to an authorised Ottobock Service Centre.
CAUTION
Accidental activation of the release button
Falling due to twisting of the prosthesis under load.
► Activate the release button of the rotation adapter only deliberately and
with due consideration of the respective situation.
CAUTION
Use with the rotation adapter unlocked
Falling due to twisting of the prosthesis under load.
► Before loading the prosthesis, check whether the rotation adapter is
correctly locked in the initial position.
► If correct locking is no longer possible, continued use of the rotation
adapter is prohibited. The rotation adapter must be inspected by an
authorised Ottobock Service Centre. The O&P professional is your
contact person.
NOTICE
Improper product care
Damage to the product due to the use of incorrect cleaning agents and/or
disinfectants.
► Only clean the product with a damp cloth and mild soap (e.g.
453H10=1 Ottobock DermaClean).
► Disinfect the product with 634A58 isopropyl alcohol when needed.
► Do not use disinfectants based on hydrogen peroxide and silver salt to
disinfect the product.
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