Invacare 1900S Manual Do Utilizador
SECTION 3—MAINTENANCE AND TROUBLESHOOTING
23
Troubleshooting
NOTE: If problems are not remedied by the suggested means, please contact your dealer or
Invacare.
Invacare.
SYMPTOMS
FAULTS
SOLUTION
Seat and/or upper
column feels loose.
column feels loose.
Nylon bushing is loose.
Casters/brakes noisy or
stiff.
stiff.
Fluff or debris in bearings.
Clean the or replace the casters.
Electric actuator fails to
lift when button is
pressed.
lift when button is
pressed.
Hand-control or actuator con-
nector loose.
nector loose.
Batteries low.
RED emergency stop button
pressed IN.
pressed IN.
Battery not connected prop-
erly to control box.
erly to control box.
The connecting terminals are
damaged.
damaged.
Electric actuator in need of ser-
vice or load is too high.
vice or load is too high.
Check connections.
Charge batteries. Refer to Charging the Battery
on page 14.
on page 14.
Rotate RED emergency stop button CLOCK-
WISE until it pops out.
WISE until it pops out.
Reconnect the battery to the control box. Refer
to Charging the Battery on page 14.
to Charging the Battery on page 14.
Replace the battery pack. Refer to Charging the
Battery on page 14.
Battery on page 14.
Contact your Dealer.
Controller beeps.
Low battery power.
Charge battery.
Unusual noise from
actuator.
actuator.
Actuator is worn or damaged
or spindle is bent.
or spindle is bent.
Contact Invacare.
Lift arms keep falling.
Jam nuts are loose.
Tighten the jam nuts. Refer to Adjusting Arm
Angle and Tension on page 19.
Angle and Tension on page 19.
Scale does not work
properly.
properly.
Battery failure
Check battery. Replace if necessary
Battery has been
replaced and scale still
does not work properly
replaced and scale still
does not work properly
Contact Invacare.