Maintenance / repair
dealer is able to read the exact error codes with a hand
held programming device and can perform a targeted sys
tem analysis.
The control unit stores a list of all faults that occur. The
specialist dealer reads this information, for example during
a general overhaul of the power wheelchair. Based on the
saved data the specialist dealer determines future service
and maintenance intervals.
7.4.1 Types of notifications
Warning
A warning indicates a status or malfunction of one or sever
al components of the power wheelchair. The function of
components that have no errors is not restricted.
For example, if the connection between the control unit and
seat motor is faulty, this error will only be indicated if the
user attempts to activate the motor. However, the driving
function is still available.
Fault
A fault impairs one or several functions of the power wheel
chair. The power wheelchair and its functions are not fully
operational until the fault is resolved.
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