ThyssenKrupp Flow2 User Manual

2007.03.07 Flow2 stairlift Tab 06: Systematic fault finding
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Error messages
Error code E41
Type of error System error
Error message Level motor board H-bridge malfunction
Description This error indicates that the hardware of the level motor module has an internal
shortcircuit or that the motor itself is not connected.
Priority High
Possible
solution
- Check the connections of the module to the level motor, power module
and the main board. Check especially that the ribbon cable connector is
properly seated in the connector on the main board.
- If the error persists, the motor board can be replaced.
- Replace the main board if none of the above solutions has helped or if the
fault keeps coming back. This is an extreme measure.
Reset Switch off and on.
Modes All
Error code E42
Type of error System error
Error message Swivel motor board H-bridge malfunction
Description This error indicates that the hardware of the swivel motor motor module has an
internal shortcircuit or that the motor itself is not connected.
Priority High
Possible
solution
- Check the connections of the module to the swivel motor, power module
and the main board. Check especially that the ribbon cable connector is
properly seated in the connector on the main board.
- If the error persists, the motor board can be replaced.
- Replace the main board if none of the above solutions has helped or if the
fault keeps coming back. This is an extreme measure.
Reset Switch off and on.
Modes All

ThyssenKrupp Flow2 Specifications

General

Brand	ThyssenKrupp
Model	Flow2
Category	Stairlifts
Language	English