Section 6- Troubleshooting - Invacare RPS350-2 Owner's Operator And Maintenance Manual

TROUBLESHOOTING
SECTION 6— TROUBLESHOOTING
SYMPTOMS
Stand up 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.
NOTE: If problems are not remedied by the suggested means, please contact your dealer or
Invacare.
Stand Up Lift Model RPS350-2
FAULTS
Mast/base joint loose.
Tie-rods are loose.
Fluff or debris in bearings.
Needs lubrication.
Hand-control or actuator
connector loose.
Battery low.
RED emergency stop button
pressed IN.
Battery not connected
properly to control box.
The connecting terminals are
damaged.
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.
30
SOLUTION
Tighten the bolt, washer and locknut that secure
the mast to the base.
Refer to Assembling the Mast to the Base on
page 14 or Adjusting the Base on page 33.
Refer to Replacing Casters/Forks on page 36.
Refer to Lubricating the Lift on page 32.
Check connections.
Charge batteries. Refer to Charging the Battery
on page 20.
Rotate RED emergency stop button
Clockwise until it pops out.
Reconnect the battery to the control box. Refer
to Charging the Battery on page 20.
Replace the battery pack. Refer to Charging the
Battery on page 20.
Refer to Replacing the Mast Actuator on page 35
or Installing the Leg Actuator to the Base on
page 15. Contact your dealer.
Refer to Adjusting the Base on page 33 or
Installing the Leg Actuator to the Base on
page 15. Contact your dealer.
Pull down slightly on the lift arms.
Part No. 1145811