WRO 300 H
HCEN12104 Rev 09.2010
Regular maintenance
27
3.2.2
Chemical disinfection procedure
Chemical disinfection of the WRO, including product water
loop.
1
The WRO shall be in Standby mode.
2
Disconnect the WRO 300 H from the dialysis machine with
the quick connector on the product water loop. Alternatively
the connector can be left in place. However note the caution
below.
3
Place a tag on the WRO 300 H, stating that Chemical disin-
fection is in progress and what type of disinfectant is being
used.
NOTE
If power failure occurs during Chemical disinfection
404 RINSE
REQUIRED
is displayed when the WRO 300 H restarts (also
401
REMOVE WAND
is displayed during the intake phase). Press
until
light goes on, to initiate rinse.
CAUTION
If the WRO 300 H is not disconnected from the dialysis machine dur-
ing the Chemical disinfection procedure, the test for residuals after
the Chemical disinfection procedure must be performed on the dialy-
sis machine according to the
operator’s manual
of this device.
Disconnect the quick connector
Nipple at the Dialysis machine
WRO 300 H
