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USER MANUAL
| XXL-Rehab Shower Commode Tilt
buzzer tones and 0-point calibration can be performed by
pressing the ”in” button and holding it so that the given
actuator(s) is/are driven in. Hold down the button until
the actuators have been driven fully in. The controller has
now been 0-point calibrated and the system may be used
normally. The actuators can only be driven in during 0-point
calibration.
Tips
It is recommended that you follow the tips below to achieve
the best results and avoid problems in daily operation.
General:
- Always wait at least 2 seconds after the last actuator has
stopped before removing the battery from the controller.
Otherwise controllers using position feedback may not
have time to store the position, and the controller will have
to be 0-point calibrated again.
- If the battery’s safety thermostat is activated due to over-
load, the battery must be allowed to cool for at least half
an hour before being used again. A new battery may be
inserted into the controller after 1 minute.
- If two or more actuators which operate in parallel become
misaligned, the controller will automatically shut them
down. It will then be necessary to perform 0-point calibra-
tion again as described in section about 0-point calibra-
tion.
Batteries:
- Always use batteries which are in good condition and fully
charged when inserted into the controller.
- You can extend the lifetime of the battery by occasionally
recharging it even though it is not fully discharged.
- If the battery level drops below the critical level and the
system shuts down, you must wait at least 1 minute before
inserting a different battery and using the system again.
- If the system is not to be used for an extended period (se-
veral days or weeks), the battery should be removed from
the controller to avoid deep discharge, which can cause
lasting damage to it.
Handling:
- Avoid getting metal shavings or other magnetic objects
on the battery poles or in the controller.
Alarm
Voltage
level
Description
Buzzer tones
Operation
Wait before
inserting battery
AL1
23V
Insert battery
5 x short
Not possible
> 30 seconds
AL2
23V
Limit to permitted
operation
None
Not possible
> 30 seconds
AL3
17,6V
Min. level during operation
3 x short
Stops, can only drive in
> 30 seconds
AL4
17,6V
Insert battery
5 x short + 3 x short
Not possible
> 30 seconds
AL5
15V
Shutdown
1 x short
Stops and shuts down
> 1 minute
If none of the above resolve the problem, please contact the supplier.
Troubleshooting
If problems or irregularities arise you should go through the
points below (in consultation with a technician where ap-
propriate).
- Check that all connectors are correctly attached to the
controller.
- Check that the controller sounds a beep when the battery
is inserted.
- If the actuators cannot be operated, perform a 0-point
calibration as explained above.
The following table lists the alarms which can be sounded
by the controller, what causes them and the action required
in each situation.
Note the waiting times in the right column, as it is important
that these are observed.
MANUFACTURER
AND DEALER
Cobi Rehab
Fuglebækvej 1D
DK-2770 Kastrup
Denmark
Tel.: +45 70 25 25 22
www.cobirehab.com
04/2018/JP
