6-3
Lower limit switch is activated.
You have reached the lower limit. Run
the unit in the up direction.
Check the switch if the stairlift is not
stopping at the lower limit.
Safety sensor in down direction is
activated.
Remove any obstacle that may have
activated the switch. Check the switch.
Motor current limit is exceeded
Check racks, rails, and carriage rollers.
Replace the worn components.
Check the motor brushes. Replace the
worn motor brushes.
Replace a new carriage.
Main control PCB error.
Switch off the key switch for 30
seconds and then switch on again.
Replace the control PCB.
Rocker switch or remote controller is
activated when power on.
Release the switch or button. No action
required.
Motor brake is not engaged.
Push down the lever of motor brake.
The batteries voltage is too high.
Switch off the key switch for 30
seconds and then switch on again.
The batteries voltage is too low.
Move the stairlift to the downstairs end
and recharge the battery.
Replace batteries if the batteries cannot
be recharged.
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