Otto Bock 3B5-X2, Инструкция по эксплуатации

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11.2 Mode for charging the prosthesis
The product is non-functional during charging.
The product is set to the flexion resistance of safety mode. This may be low or high depending on
the setting configured by the prosthetist.
11.3 Safety mode
The product automatically switches to safety mode if a critical system fault occurs (e.g. failure of a
sensor signal). Safety mode remains in effect until the error has been rectified.
The switch to safety mode is indicated by beeps and vibration signals immediately prior to switch­
ing (see Page 99).
Safety mode can be disabled by connecting and disconnecting the battery charger. If the product
switches into safety mode again, this means a permanent error exists. The product must be
inspected by an authorised Ottobock Service Centre.
Depending on the type and severity of the error, different remaining functionality is offered in
safety mode. This makes limited walking possible for the user depending on the type of error.
The following remaining functionality is available:
•
Minor error:
Continuous stance phase flexion resistance is set, with the ability to initiate the
swing phase.
•
Moderate error
: Continuous stance phase flexion resistance is set, with the ability to initiate
the swing phase. The swing phase control and stance phase extension resistance may be
available or not depending on the type of error.
• Safety mode flexion resistance is configured. This may be low or high depending on the set­
ting configured by the prosthetist.
The following functions are deactivated in safety mode:
• OPG function
• Stairs and obstacles function
• Stance function
• Sitting function
11.4 Overheating mode
INFORMATION
When mute mode (silent mode) is activated, no beep and vibration signals are generated.
When the hydraulic unit overheats due to uninterrupted, increased activity (e.g. extended walking
downhill), damping is increased along with the rising temperature in order to counteract the over­
heating. When the hydraulic unit cools down, the product switches back to the damping settings
that existed before the overheating mode.
Overheating mode is not activated in the MyModes.
Overheating mode is indicated by a long vibration every 5 seconds.
The following functions are deactivated in overheating mode:
• Sitting function
• Display of the battery charge level without additional equipment
• Switching to a MyMode
12 Storage and bleeding
Air may accumulate in the hydraulic unit if the product is stored for longer periods and not in an
upright position. This is noticeable through sounds and irregular damping behaviour.
The automatic bleeding mechanism ensures that all functions of the product are again intact after
approximately 10 - 20 steps.