HCEN12745 Revision 10.2016
Program version 2.xx
AK 98 Dialysis Machine - Alarms B:63
220 UF volume deviation
220 UF volume deviationī¼
Actual UF may differ from set UF with {0} mL.
Check patient weight loss. If not accepted
discontinue treatment and call technical
service, to continue treatment press Confirm.ī¼
Appears:
When the ultrafiltration volume measurements are not
within the specification of the dialysis machine.
This can happen when:
ā the UF control is not calibrated or incorrectly calibrated.
ā the UF control does not work correctly.
ā the protective UF sensor does not work correctly.
Machine actions:
The dialysis fluid bypasses the dialyzer.
Operator action:
1. Check patient weight loss. If patient weight loss is not
acceptable, end the treatment and call an authorised
technician.
2. If patient weight loss is acceptable it is possible to
continue treatment. Press Confirm to continue
treatment.
If the alarm occurs a second time, always end the
treatment.