Lumex Syatems LF1050 owner manual Troubleshooting, Symptom Possible Cause Action

TROUBLESHOOTING

Warning: If you experience a problem with your lift and are unable to service it yourself, contact your Lumex dealer.

Symptom	Possible Cause	Action
	Battery discharged	Charge battery
Control box is not responding and	Battery charger defective	Replace battery charger
relay is not clicking	Battery defective	Replace battery
	Hand control defective	Replace hand control
	Actuator plug not properly	Push actuator plug firmly into control
Actuator does not run,	seated	box
but relay is clicking	Actuator defective	Replace actuator
	Control box defective	Replace control box
Actuator goes up or down, but not	Hand control defective	Replace hand control
both	Control box defective	Replace control box
Cannot lift patient up and battery	Battery discharged	Charge the batteries
indicator shows no GREEN light
		Check the connection between the
Lift does not work and the battery		actuator and the control box
indicator shows full charge		Check connection between Pendant &
		control box
		Make sure the emergency stop button
Lift does not work and the battery		is released
indicator shows no light		Check the connection of the batteries
		in control box
“Stops-and-Runs” while lifting or		Check socket for pendant plug-in
lowering patient		Check pendant cable
Battery Indicator shows no light		Check the emergency stop button is
		released.
when charger is connected to
		Check charger plug for damage.
power supply
		Check charger cable for damage.
Lift does not work. Battery indicator
shows full charge. Notice “click”
sound from control box when UP		Actuator problem.
or DOWN button on hand control
was pressed.

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