HCEN12745 Revision 10.2016
Program version 2.xx
AK 98 Dialysis Machine - Disinfection with the AK 98 dialysis
machine and WRO system
A:161
2) Press the Disinfection button.
3) Select the Heat tab.
4) Select the preferred disinfection program.
5) Press Confirm.
6) If an automatic switch off is required, press
the On/Off button for three seconds.
7) An operator message will be displayed
when the disinfection is completed.
8) Press the On/Off button for three seconds
to switch off the machine.
11.3 Central chemical disinfection program with a WRO unit
11.3.1 Description of central chemical disinfection program with a WRO
unit
The dialysis machine and a WRO water purification unit (WRO 300 H, WRO 300) can
be preset to perform a central chemical disinfection program. Both the dialysis
machine and the WRO unit must be preset by an authorised service technician.
11.3.2 Start a central chemical disinfection with a WRO unit
WARNING!
After a chemical disinfection program, a test for residues shall be performed prior to
connecting a patient to the dialysis machine to make sure that no residues exist in
the dialysis machine.
The following steps are made in the AK 98 dialysis machine.
Procedure
1) Press the Disinfection button.
2) Select the Chemical tab.
3) Select the preferred central disinfection
program.
The following steps are made in the
WRO unit.