Section 6- Troubleshooting - Invacare Low Profile RPL450-2 Owner's Operator And Maintenance Manual

TROUBLESHOOTING
SECTION 6— TROUBLESHOOTING
SYMPTOMS
Patient lift feels loose.
Casters/Brakes noisy or stiff.
Noisy or dry sound from pivots.
Actuator fails to lift or legs fail to
open 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.
NOTE: If problems are not remedied by the suggested means, please contact your dealer or
Invacare.
Electric Portable Patient Lift
FAULTS
Mast/base joint loose.
Tie - Rods are loose.
Fluff or debris in bearings.
Needs lubrication.
Hand-control or actuator con-
nector loose.
Battery low.
RED emergency stop button
pressed IN.
Battery not connected prop-
erly to control box.
The connecting terminals are
damaged.
Boom or leg 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.
34
SOLUTION
Refer to Installation on page 17.
Refer to Maintaining the Base Adjustment on
page 39.
Refer to Replacing Casters/Forks on page 40.
Refer to Lubricating the Lift on page 36.
Charge batteries. Refer to Charging the Battery
on page 24.
Rotate RED emergency stop button CLOCK-
WISE until it pops out.
Reconnect the battery to the control box. Refer
to Charging the Battery on page 24.
Replace the battery pack. Refer to Charging the
Battery on page 24.
Refer to Replacing the Boom Actuator on page 37
or Installing the Leg Actuator to the Base on
page 19. Contact your dealer.
Refer to Replacing the Boom Actuator on page 37
or Installing the Leg Actuator to the Base on
page 19. Contact your dealer.
Pull down slightly on the lift arms.
Refer to Checking and Tightening Mast Pivot Bolt
on page 38.
Part No. 1145810