Invacare Reliant 450 User Manual page 47

SYMPTOMS
Actuator fails to lift when
button is pressed.
Unusual noise from actuator.
Lift arms will not lower in
uppermost position.
1078987-O
FAULTS
Hand control or actuator connector is loose.
Battery low.
RED emergency stop button pressed IN.
Battery not connected properly to control box.
The connecting terminals are damaged.
Actuator requires service or load is too high.
Actuator is worn or damaged or spindle is bent.
Lift arms require a minimum weight load to lower
from the uppermost position.
SOLUTION
Charge the batteries. Refer to 6.2.1
Charging the Battery, page 31.
Rotate the RED emergency stop button
CLOCKWISE until it pops out.
Reconnect the battery to the control box.
Refer to 6.2.1 Charging the Battery, page
31.
Replace the battery pack.
Refer to 6.2.1 Charging the Battery, page
31.
Refer to 10.5 Replacing the Boom Actuator,
page 53.
Contact your dealer.
Refer to 10.5 Replacing the Boom Actuator,
page 53.
Contact your dealer.
Pull down slightly on the lift arms.
9 Troubleshooting
47