Otto Bock 8E38 8 Series Instructions For Use Manual page 41

of the "SUVA sensors".
INFORMATION: Note that when the "SUVA sensors" are deactivated, the gripping force is not
readjusted automatically and gripped objects may slip from the grasp. After the battery is inser­
ted, vibration signals inform you of the current mode.
One vibration signal: Sensors are deactivated
Two vibration signals: Sensors are activated
7 Use
7.1 Terminal device on/off
The terminal device can be switched off when a grip is to be maintained for a longer period of
time, while holding cutlery, writing or during longer passive pauses, for example, while travelling
by rail or air. This prevents unintentional opening of the hand caused by inadvertent tensing of the
muscles or extreme electrical interference. The operating time of the prosthesis battery is also
extended.
The ON/OFF button can be operated by pressing on the prosthetic glove.
Area
Back of the hand
Thumb
7.2 Opening the terminal device in an emergency
The integrated slip clutch allows the terminal device to be opened regardless of the active control
signals.
8 Storage
If the System Electric Hand will not be used, store the System Electric Hand in the open position
to protect the sensors and mechanism.
9 Cleaning
1) Switch off the product before cleaning.
2) Clean the product with a damp cloth and mild soap when needed.
Make sure that no liquids get into the product and product components.
3) Dry the product with a lint-free cloth and allow it to air dry fully.
INFORMATION
When using a prosthetic glove, note the cleaning information in the instructions for use for the
prosthetic glove.
10 Maintenance
Performing regular maintenance (service inspections) every 24 months is recommended to pre­
vent injuries and maintain the quality of the product.
In general, all products are subject to compliance with the maintenance intervals during the war­
ranty period. This is the only way to maintain full warranty cover.
Additional services such as repairs may be provided in the course of maintenance. These addi­
tional services may be provided free of charge or can be billable according to an advance cost
estimate, depending on the extent and validity of the warranty.
Function
ON (see fig. 2)
OFF (see fig. 3)
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