Otto Bock 1B1-2 Meridium, Instructions For Use Manual

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Beep signal Vibration sig­
nal Additional action performed Event
swing sideways three times to set
heel height
1 x short 1 x short Weight placed on prosthetic leg
and leg kept still for 1 second to
switch mode or
feet placed on same level and
weight distributed evenly on both
feet to set heel height Switching to basic mode (mode 1) car­
ried out.
2 x short 2 x short Weight placed on prosthetic leg
and leg kept still for 1 second Switching to MyMode 1 (mode 2) car­
ried out.
3 x short 3 x short Weight placed on prosthetic leg
and leg kept still for 1 second Switching to MyMode 2 (mode 3) car­
ried out.
15.2.2 Warnings/error signals
Error during use
Beep signal Vibration signal Event Required action
– 1 x long at interval of
approx. 5 seconds Overheated hydraulic unit Reduce activity.
– 3 x long Battery charge level
under 25%
Charge battery soon.
– 5 x long Battery charge level
under 15%
Charge battery immediately;
the product will be switched
off after the next warning sig­
nal.
10 x short 10 x long Charge level 0%
After the beep and vibra­
tion signals, the product
switches to empty battery
mode and then switches
off. Charge the battery.
30 x long 1 x long, 1 x short
repeated every 3 seconds
Severe error/indication
that safety mode is
activated
e.g. one or more sensors
are not operational.
Walking possible with restric­
tions. Please note the possible
change in flexion/extension
resistance.
Attempt to reset this error by
connecting/disconnecting the
battery charger. The battery
charger must be connected for
at least 5 seconds before it is
disconnected.
If the error persists, use of the
product is prohibited. The
product must be inspected by
an authorised Ottobock Ser­
vice Centre.
– Continuous Total failure
Electronic control no
longer possible. Safety
mode active or undeter­
mined
valve state.
Undetermined product
behaviour.
Attempt to reset this error by
connecting/disconnecting the
battery charger.
If the error persists, use of the
product is prohibited. The
product must be inspected by
an authorised Ottobock Ser­
vice Centre.
77 1B1-2=* Meridium
Appendices