Beep signal
–
10 x short
30 x long
–
Error while charging the product
LED on
LED on bat
power
tery charger
supply
80
Vibration signal
5 x long
10 x long
1 x long, 1 x short
repeated every
3 seconds
Continuous
Error
Country-specific plug adapter not
fully engaged on power supply
Non-functional socket
Event
Battery charge level
under 15%
Charge level 0%
After the beep and
vibration signals, the
product switches to
empty battery mode
and then switches
off.
Severe error/indic
ation of safety
mode activation
e.g. one or more
sensors are not oper
ational.
Total failure
Electronic control no
longer possible.
Safety mode active or
undetermined valve
state. Undetermined
product behaviour.
Resolution
Check whether the country-spe
cific plug adapter is fully
engaged on the power supply.
Check socket with another elec
tric device.
Required action
Charge battery immedi
ately; the product will be
switched off after the next
warning signal.
Charge the battery.
Walking possible with
restrictions. Please note
the possible change in
flexion/extension resist
ance.
Attempt to reset this error
by connecting/discon
necting the battery char
ger. The battery charger
must be connected for at
least 5 seconds before it
is disconnected.
If the error persists, use
of the product is prohib
ited. The product must be
inspected by an O&P
professional.
Attempt to reset this error
by connecting/discon
necting the battery char
ger.
If the error persists, use
of the product is prohib
ited. The product must be
inspected by an O&P
professional.