Invacare Reliant 450 RHL450-1 Manual Del Usuario página 39

SYMPTOMS
Electric actuator fails to lift when
button is pressed.
Unusual noise from actuator.
Lift arms will not lower in upper-
most position.
Lift arms will not lower during a
power retraction.

If problems are not remedied by the suggested means, please contact your dealer or Invacare.
Part No. 1078987
FAULTS
Hand-control or actuator connector
loose.
Battery low.
RED emergency stop button pressed IN.
Battery not connected properly to con-
trol box.
The connecting terminals are damaged.
Electric actuator in need of 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.
Shoulder bolt at the junction of the boom
and mast may not be properly installed.
Charge batteries. Refer to Charging the Battery on page 27.
Rotate RED emergency stop button CLOCKWISE until it pops
out.
Reconnect the battery to the control box. Refer to Charging the
Battery on page 27.
Replace the battery pack. Refer to Charging the Battery on
page 27.
Refer to Replacing a Manual/Hydraulic Pump on page 44 and
Replacing the Electric Actuator on page 45. Contact your Dealer.
Refer to Replacing a Manual/Hydraulic Pump on page 44 and
Replacing the Electric Actuator on page 45. Contact your Dealer.
Pull down slightly on the lift arms.
Refer to Checking and Tightening Mast Pivot Bolt on page 46.
39
9 TROUBLESHOOTING
SOLUTION
Manual/Electric Portable Patient Lift