Invacare SB 400, Руководство по обслуживанию

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Maintenance
4 Maintenance
4.1 Maintenance
A service contract can be made in the countries, where Invacare® has
its own sales company. In certain countries Invacare®offers courses
in service and maintenance of the bed. Spare parts lists and additional
user manuals are available from
Invacare® .
With normal daily use, service must be carried out according to the
check list after two years use and thereafter every second year.
IMPORTANT!
– The mattress support must be supported during
service inspections, to prevent accidental lowering.
–
Only personnel who have received the necessary
instructions or training may perform service and
maintenance of the bed.
– After reconditioning the bed, or if bed functions
change, service must be carried out according to the
check list.
Before Use
•
Ensure that all manual and electrical parts functions correctly
and are in a secure state.
•
Check, by raising and lowering the bed, that the shear arms run
smoothly in the guideways.
After three months
•
Ensure that all manual and electrical parts are functioning, and
tighten bolts, screws, nuts, etc.
Every year
•
We recommend a safety test comprising the motors’
performance and mechanical state.
Every second year
•
Service should be performed according to the check list.
Motors, hand control and control units are serviced
by exchanging the faulty part.
4.1.1 Checklist - Maintenance
Checkpoints
q
Circlips, cotter pins and plastic fixing ring - properly locked and
intact.
q
Screws - tightened.
q
Weldings - intact.
q
Side rail locking and moving system - properly locking and
running smoothly.
q
Castor fittings - tightened.
q
Castor brakes - locking properly.
q
Height adjustment motor - running properly.
q
Backrest motor - running properly.
q
Thigh section motor - running properly.
q
Wires - correctly wired and undamaged.
q
Electric plugs - undamaged.
q
Damaged coating - repaired.
q
Line side rail straps - not frayed or cracked.
q
Accessories - correctly assembled and correct function.
q
Rastofix fitting - check function.
q
Motors, control unit and hand control - keep clean from dust
and dirt. Check for damage.
q
Anchor points, cables, piston rod, casing and plugs - Check for
damage.
4.2 Inspection after relocation - Prepare for
new user
IMPORTANT!
When the bed has been relocated; before given to a new
user it has to be thoroughly inspected.
– Inspection must be done by a trained professional.
– For regular maintenance see maintenance chart.
4.2.1 Checklist - After relocation
Checkpoints
q
Check that the side tubes of the mattress support are fully
inserted, aligned and locked.
q
Check that the latches, locking the mattress support on the
shear arms, are properly engaged (red button on the mattress
support).
q
Check the locking of the motors (pipe pins correctly mounted).
q
Check the electronic wiring for the motors (wires not squeezed).
q
Check that the enclosing of the motors are intact (no cracks
that enables fluids to pierce).
q
Check that the locking cam is properly mounted over the
contacts in the control box.
q
Check the sections of the mattress support by using the hand
control to activate all functions of the moving parts.
q
Check the function of the brakes.
q
Check that the snap locks on the bed ends are properly locked
(pin all the way in = locked)
q
Check the locking function(s) of the side rails.
q
Check that all bed slats are intact and not loose.
4.3 Lubrication
We recommend lubricating the bed according to the following table:
Part of bed
Lubrication method
1 Bearings for lifting- and shear arms Oil (medically clean)
2 Motor suspension Oil (medically clean)
3 Motor bearings and Rastofix fitting Grease
4 Gliding shoes and guideways Grease
IMPORTANT!
The gliding shoes in the Line side rails´ gliding system
move sluggishly if lubricated with oil.
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