Otto Bock B400 - 8.1 Warning; 8.2 Error

06/2011 B400Page 120
Failures/Troubleshooting
8.1 Warning
A warning indicates a status or malfunction of one or several
components of the power wheelchair. The function of com-
ponents that have no errors is not restricted.
8.2 Error
CAUTION
Riskofinjuryifthepowerwheelchairstopsabruptly.In
the event of communication problems in the bus system of
the controls, the system triggers an emergency stop to
prevent any uncontrolled functions. Depending on the
source of the malfunction, it is possible to drive the wheel-
chair out of a danger zone such as road traffic after
switching the controls on again.If the driving function is
still not available after switching on the controls again, the
brakes must be released (see section 6.4) to switch over
to the pushing mode. After the power wheelchair has trig-
gered an emergency stop, contact a specialist dealer as
soon as possible!
CAUTION
Riskofaccidentduetouncontrolleddrivingbehaviour.
Uncontrolled movements can occur during the operation
of the power wheelchair as a result of malfunction. In this
case, please contact your authorised dealer immediately.
NOTICE
Malfunctiononthecontrolunit. When the joystick is ac-
tivated while the brakes are unlocked, the control system
emits an error signal on the control panel. If this is not the
case, there is a malfunction that must be corrected imme-
diately by a specialist dealer.
An error affects one or several functions of the power wheel-
chair. The system is not fully operational until the error has
been corrected.