Operator`s manual

WRO 300

P/N 3027435 Rev. C

Regular Maintenance

Step 3 Place a tag on the WRO 300, stating that chemical disinfec-

tion 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 (see the illustration below), press firmly and turn

the connector downwards to lock. Check that the connector is

securely in place.

Step 5 CHEM SELECT is shown in the display and flashes.

Step 6 Insert the open end of the disinfection wand into a container

with sufficient amount of disinfectant (refer to the Approved

Chemical Disinfectants on page 17). Check that the open end

of the intake wand is below the solution level and that the

clamp is open. The container must be below the level of the

chemical intake port to prevent siphoning chemical into the

unit.

Disconnect the quick connector

Nipple at the Dialysis machine

WRO 300

Insert the connector and press Turn to lock

Disinfection Wand Connector

Container

Disinfection Wand

Connector

Correct

Wrong