HCEN12745 Revision 10.2016
Program version 2.xx
AK 98 Dialysis Machine - Alarms B:53
211 Conductivity out of limits
211 Conductivity out of limitsī¼
Appears:
When the dialysis fluid conductivity is outside the set alarm
limits.
Machine actions:
ā The alarm sound is delayed for 30 seconds.
ā When conductivity is too low the dialysis fluid is
bypassed to and from the dialyzer.
ā When conductivity is too high the dialysis fluid is
bypassed to the dialyzer.
ā If the dialysis fluid conductivity is below 9 mS/cm, the
UF rate will automatically be set to zero.
ā The flow path on the screen turns yellow.
Operator action:
1. Check that the concentrate container/BiCart cartridge is
filled.
2. Check that there is no air in the concentrate tube.
3. Press the lit Fluid button and select the Cond tab to
reach the conductivity settings.
4. Check what concentrate is set in the dialysis machine.
a) Press the Fluid button.
b) Select the Conc tab.
5. Check that the concentrate that is set is the same as
the concentrate connected.
6. Check that the proper concentrate has been connected
correctly.
7. Check that the BiCart cartridge is properly attached.
See Section 4.2.3 āSet up the dialysis machineā on
pageīA:77 in Operators handbook.
8. Check connectors and tubes and make sure there is no
leakage.