Otto Bock 8E70 Instructions For Use Manual page 37

Depending on whether the terminal device is switched on or off and how long the program switch
is pressed, the following functions can be carried out:
Terminal device switched on
Duration of pressing Function
Approx. 1 second
Between 2 and
3 seconds
Longer than
4 seconds
Longer than
4 seconds
Terminal device switched off
Duration of pressing Function
Between 2 and
3 seconds
Approx. 3 seconds
(until thumb opens)
Approx. 5 seconds
(until thumb closes)
2.2.3 Switching modes
Switching between the default and alternative grip can be carried out as follows, depending on
the selected mode:
• Mode 0: program switch
• Modes 1 through 4: with another open signal after fully opening the hand
• Mode 5: co-contraction signal after fully opening the hand
2.2.4 Factory settings
Mode 4 as the switching mode and the following grips are configured on delivery (factory set­
tings):
Opposed primary grips
• Default: tripod grip
• Alternative: power grip
Lateral primary grips
• Default: key grip
• Alternative: finger point
2.2.5 Wrist joint versions
The products "8E70=*, 8E71=*, 8E72=* bebionic hand" are differentiated by different versions of
the wrist joint:
Switching between
primary and secondary
grips
Switching the hand off
Switching off the
Bluetooth function
Switching on the
Bluetooth function
Switching the hand on 1x short after releasing
Deactivating donning
mode
Activating donning
mode
Beep signal
1x short after releasing
the program switch
–
1x short
2x long
Beep signal
the program switch
–
1x short
Opposed secondary grips
• Default: active index grip
• Alternative: tripod grip
Lateral secondary grips
• Default: column grip
• Alternative: mouse grip
Vibration signal
1x short after releasing
the program switch
–
1x short
2x long
Vibration signal
1x short after releasing
the program switch
–
1x short
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