Explanation Of Warning Symbols; General Safety Instructions - Otto Bock E-MAG Active 17B203 Instructions For Use Manual

Safety
The joint bushing (radial bearing) and bearing washer (axial bearing) are made of maintenance-free plastic. The
wedge lock is connected to an electronically controlled spring, which locks it to the lower joint section. The elec­
tronic control unit consists of a gyroscope and 2D acceleration sensors to record the gait phase. It measures the
position while walking and releases the lock prior to toe-off while locking it again in the extended position prior to
heel strike.
The E-MAG Active has an additional locking function (PreLock) that is activated at 15° of flexion. This secures the
patient even before the swing phase as such ends. Subsequently the knee joint is fully locked when it reaches the
extension stop.
The open joint bar cases serve for attachment of the lamination bars. The electronic components are designed so
that they can be replaced by a technician. The batteries can be removed from the lamination frame and charged in
the charger. The charger has two ports so that two batteries can be charged simultaneously.
1.6.6 Support
Your national Ottobock team will be happy to answer any technical questions. Contact addresses and telephone
numbers are listed on the last page of this manual.
2 Safety

2.1 Explanation of warning symbols

Warning regarding possible risks of accident or injury.
CAUTION
Warning regarding possible technical damage.
NOTICE

2.2 General safety instructions

INFORMATION
Certification (certificate of competence) for the E-MAG Active is mandatory. Without an orthopaedic technician
certified by name, the E-MAG Active is not CE compliant and therefore CE certification expires from an industrial
perspective.
CAUTION
Risk of falling due to improper use
Provide your patient with precise instructions on the operation and use of the E-MAG Active. Be sure to inform
your patient that, in case of improper use, the joint cannot release prior to toe-off or the swing phase, or cannot
lock prior to heel strike. Also inform your patient of the PreLock function.
CAUTION
Mechanical damage to the product
Injuries due to changes in or loss of functionality
► Use caution when working with the product.
► Check the product for proper function and readiness for use.
► In case of changes in or loss of functionality, discontinue use of the product and have it checked by author­
ised, qualified personnel.
CAUTION
Risk of injury due to the use of unapproved components or spare parts
Components and spare parts that have not been authorised by the manufacturer may break. Only use compon­
ents and spare parts approved by the manufacturer for installation and service.
CAUTION
Explosion hazard
Do not throw the battery into fire. Never expose it to heat. Avoid direct sunlight. Please pass this information on to
your patient.
6 17B203=* E-MAG Active