Invacare Motion Concepts Ultra Low Maxx, Service Manual Supplement, Page: 25 / 100

Service
Item
Initially Monthly 6 Months Periodically
Ensure slide channel is free from dirt/dust/grime
X X
Lightly lubricate main pivot points, using a general purpose oil
(see
4.3 Lubrication, page 25 )
X
4.3 Lubrication
To maintain the smooth operation of the power positioning system (PPS), periodical lubrication of the main pivot points is
recommended. Motion Concepts seating systems are pre-lubricated at the factory, however occasional lubrication using a
general purpose oil will help to maintain optimal performance of your seating system.
Avoid the use of heavy grease or high viscosity lubricants as this can cause a build-up of dirt and contaminates
which could reduce overall performance.
CAUTION!
Risk of injury and damage to wheelchair
– Turn off wheelchair prior to cleaning and lubricating.
Pivot Point Lubrication
Fig. 4-1 Lifter module
Fig. 4-2 Tilt module
1. Tilt/Lift the seating system.
2. Use a clean rag to wipe away any dirt, residue around pivots and along slide channels.
3. Lubricate main pivot points (as indicated) on the module periodically using a general purpose oil.
4.4 Updating ACS2 Software
The following is valid only for ACS2 software. You find LiNX programming parameters in the LiNX service manual.
WARNING!
Any changes to the drive program can affect the driving characteristics and the tipping stability of the
mobility device.
– Changes to the drive program may only be carried out by trained Invacare providers.
– Invacare can only give a warranty for safe mobility device driving behaviour — especially the tipping stability
— for unaltered standard drive programs.
• Dynamic® Wizard software
• User manual of Wizard software
• Further requirements, such as a minimum system configuration for the PC used for programming, required
programming cables etc., can be taken from the Wizard software user manual.
The drive programs for mobility devices are continually being further developed and improved by Invacare. For this reason,
you should always check whether the drive program version number is up-to-date when carrying out any repairs or
regular maintenance.
If a newer version is available, the drive program should be updated. The procedure for updating the drive program
is described in the Wizard software operating manual.
The electronic system is supplied with a standard drive program. If the drive program has been customised, you
have to perform this customisation again, after installing the new drive program.
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