Warning Signals - Ottobock 3E80 Instrucciones De Uso

6.3 Warning signals

CAUTION
Overheating of the hydraulics due to excessive strain
Burns, injuries caused by falling due to changes in functionality and damage to prosthetic com­
ponents
Do not touch overheated prosthetic components.
►
Reduce all activities if there are changes in functionality, in order to allow the overheated
►
prosthetic components to cool down.
If overheating or changes in functionality occur, have the prosthesis checked by authorised
►
qualified personnel.
Notification
Overheating warning
Overheating (prosthetic
knee joint no longer func­
tional)
System fault (prosthetic
knee joint no longer func­
tional)
7 Cleaning
NOTICE
Use of unsuitable cleaning agents
Damage to the product (e.g. bearings, seals and plastic components) due to substances con­
tained in the cleaning agent
Do not use any harsh cleaning agents.
►
1) Clean the product with a damp, soft cloth.
2) Dry the product with a soft cloth.
3) Allow to air dry in order to remove residual moisture.
8 Maintenance
► NOTICE! Repair work must be performed exclusively by manufacturer service.
► A visual inspection and functional test of the prosthetic components should be performed
after the first 30 days of use.
► Inspect the entire prosthesis for wear during normal consultations.
► Conduct annual safety inspections.
8.1 Changing the battery
> Required tools and materials:
Flat screwdriver, 710H10=2x3 adjustment wrench
> The patient has taken off the prosthesis.
1) Open the cover at the front of the prosthetic knee joint (see fig. 2).
2) Remove the 2 screws used to fasten the battery in the battery compartment (see fig. 2).
3) At the notch on the top left side, pry the old battery out of the battery compartment (see fig. 3).
4) Insert the new battery into the battery compartment, pressing it in carefully so the contacts do
not bend out of shape (see fig. 3).
5) Use the 2 enclosed screws to fasten the battery into the battery compartment (see fig. 4).
Warning signals
Vibration signal
3 × vibration signal, long
10 x vibration signal,
short
10 x vibration signal,
short
Light signal
LEDs light up for several
seconds: 1, 5 alternating
with 2, 3, 4
LEDs 3, 4, 5 light up for
several seconds
LED signal depends on
error
Audible signal
5 × signal tone,
ringing
Signal tone, con­
tinuous
Signal tone, con­
tinuous
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