Table of Contents
Advertisement
9.2
Replacing the air filter
Before any maintenance is done, make sure that the control unit is turned off. Services shall not be
done while using the product.
To replace the air filter:
1. Loosen the small protective plate on the rear of the control unit
using a size T10 Torx screwdriver.
2. Remove the filter from the holder.
3. Place the new filter in the holder with the pink side facing
outwards. Put the protective plate back in place and secure using
the screws.
If the control unit is used in a dirty environment the filter should
be checked regularly.
10 Troubleshooting
If the problem keeps occurring, please contact Care of Sweden or your local distributor.
Problem
The control unit does not
start
The patient is ´bottoming
out
The mattress moves around
Some cells have less air
The control unit makes a
noise; vibrations can be felt
Solution
Check that the power supply has been connected to the mains supply.
Check that the LED on the power supply is showing green.
CuroCell® iA Automatic:
Restart the control unit. See section 3.2. The control unit will initiate an
automatic setting. Wait until the automatic setting is complete.
Perform a hand check (see section 4.6).
CuroCell® iA Manual:
Restart the control unit. See section 3.2.
Perform a hand check (see section 5.7). If the gap is still too small, raise
the comfort setting in stages, be careful not to raise the setting too
high.
Check that the mattress is fastened to the bed frame with the straps
underneath (two at the head end and two on each of the long sides).
This is normal for Gentle Alternating Low Pressure (GALP), as the air
supply switches between alternating cells for a predetermined cycle
period (one cycle = 10–25 minutes).
Check how the control unit is hanging on the bed. Resonance can
occur, in parts of the bed. Remove the control unit and listen to find
out if this vibrations makes a difference. The problem may be resolved
by putting the control unit on a flat, steady surface or by placing a
towel between the control unit and bed.
25
Advertisement
Table of Contents
