Beep signal
2 x short
3 x short
12.3 Troubleshooting
Event
Unexpected prosthesis
behaviour in various arm
positions, e.g. during over
head use
Unexpected prosthesis
behaviour in case of differ
ent weight settings, e.g.
when loading the prosthes
is with excess weight
Hand cannot be opened
any more
Hand cannot be rotated any
more
-
12.4 Symbols Used
Type BF applied part
Declaration of conformity according to the applicable European directives
In some jurisdictions it is not permissible to dispose of these products with unsor
ted household waste. Disposal that is not in accordance with the regulations of
your country may have a detrimental impact on health and the environment. Please
observe the instructions of your national authority pertaining to return and collec
tion.
Manufacturer
Compliance with the requirements under "FCC Part 15" (USA)
Additional display
LED on charging
receptacle lights up
briefly
-
Cause
Use in this arm posi
tion was not taken into
account during calib
ration, or was incor
rectly configured in the
app.
Faulty control
General fault
Event
•
Charging ends (charging plug disconnected
from charging receptacle)
Switching on the product
Battery voltage too low, product shuts off auto
matically
Required action
•
Note arm position during calibration
•
Take the weight into account during
calibration
•
Adjust the values in the app under
"Settings > Advanced Settings"
•
Use mechanical overload protection:
Pull fingers open with great force
Rotate hand with great force
•
Switch the prosthesis off and back on
•
Consult O&P professional
33