Operator`s manual

P/N 3027436 Rev. C

Regular Maintenance

WRO 300 H

the connector can be left in place. Refer to the caution mes-

sage below.

Step 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.

Step 4 Insert the wand connector into the chemical intake port of the

WRO 300 H (see figure below), press firmly and turn the con-

nector downwards to lock. Check that the connector is

securely in place.

Step 5 CHEM SELECT is shown in the display and starts to flash.

CAUTION

If the WRO 300 H is not disconnected from the dialysis

machine during the chemical disinfection procedure, the test

for residuals after the chemical disinfection procedure must be

performed on the dialysis machine according to the Operator’s

Manual of this device.

Disconnect the quick connector

Nipple at the Dialysis machine

WRO 300 H

Insert the connector and press Turn to lock