Arjo Carevo Operating instructions

09.BA.03_4EN • 11/2021
MAINTENANCE AND REPAIR MANUAL
Carevo
For internal use only!

MRM Carevo
2
Index
Preventive Maintenance Schedule ............................................... 3
Procedures not included in PMS .................................................. 4
Service Procedures........................................................................ 5
Lubrication, Sealants, Lockings and Torques........................... 22
Tools ............................................................................................. 26
Trouble Shooting.......................................................................... 27
NOTE
Before using this Manual you must have taken part of and understood the
Safety Precautions 09.NE.01 Blue text indicates changes compared to the
previous manual.

MRM Carevo Preventive Maintenance Schedule (PMS)
3
Preventive Maintenance Schedule (PMS)
Caregiver obligations
PMS Carevo
Action/check Every
day
Every
week
Disinfection x
Visually check all exposed parts x
Visually check mechanical attachments x
Perform functionality test x
Inspect castors x
Visually check battery charger and battery x
Check mattress and head pillow x
Qualified personnel actions
PMS Carevo
Action/check Every
year
Service
procedure Page
Check that the latest updates have been implemented x15
Check battery x26
Check all vital parts for corrosion and damage x37
Check mechanical attachments x48
Check the safety stop function x59
Perform a safe working load test (Local requirement) x610
Inspect castors x711
Inspect handles of safety sides x813
Perform full feature functionality test x914
NOTE
All caregiver obligations according to Instructions for Use are to be checked when
performing the Qualified personnel Service
WARNING
The points on this checklist are the minimum the manufacturer recommends. In some
cases due to heavy use of the product and exposure to aggressive environment, more
frequent inspections should be carried out. Continuing to use this product without
conducting regular inspections or continuing to use this product when a fault is found
will seriously compromise the user and residents safety. Local regulations and
standards may be higher than the manufacturers. Preventive maintenance specified
in this manual can prevent accidents.

Preventive Maintenance Schedule (PMS) MRM Carevo
4
Replace the lift
actuator
SP 11, page 18
Replace the
bearings for
side support
SP 12, page 20
Replace the
control panel
SP 9, page 15
Procedures not
included in PMS
After performing a replacement, check
the involved functions according to
PMS.
Setting of the
potentiometers
SP 13 page 21
Replace the
microswitch
SP 10, page 17

MRM Carevo Service Procedures
5
Service Procedures
SP 1. Check that the latest
updates have been
implemented
Check if there are any Field Safety Notices or
Technical Advisory Notices (FSN:s and TAN:s)
that have been published since the last service.
Field Safety Notice: information notice
informing of what actions must be taken in a
Field Safety Corrective Action.
Technical Advisory Notices are divided in three
classes:
•A:Field Safety Corrective Action (FSCA)
Information about what technical
interventions to be made in order to remedy
safety related issues described by the Field
Safety Notice (FSN)
•B: Information about non-safety related
changes
•C: Information about administrative issues
The check must be done to keep the product up
to date according to safety and product
improvements.
Example of a published Technical Advisory
Notice C