UNKNOWN RO300, 110-120 V
Owner's Manual

Maintenance
Replacing the filter
It is important to pay attention to filter replacement, as the filter�s primary job is to protect the membrane. Check that the container is not leaking after filter replacement, and perform follow-up checks. Replace the filter when: q the filter light flashes or lights
q q

4. 5. 6. 7.

Remove the old filter. Wipe up any spillage on the base plate. Clean the filter container with a brush and water. Insert the new filter with the pin pointing up. Fill up the container with water to the lowest thread. Screw back the filter container. Tighten the filter container until the locking plate clicks into the groove. Do not tighten any more. Close the front cover.

the water purifier emits a noise when the flow is reduced by half. 1. Check that the water purifier is in standby mode. Press and hold in the service button, using a pen, until the service light comes on (approx. 6 seconds). Release the button. The lights on the faucet now flashes rapidly for 15 seconds. This procedure will prevent flushing from taking place during filter replacement. 2. 3. Open the front cover using the grip, as illustrated. Lift the lock plate on the filter cover and unscrew the container. Use the supplied filter spanner if necessary. Remember that the container is full of water and that it can overflow! 8.

9.

10. Reset the filter indicator by pressing in the filter button and keeping it pressed until the filter light goes out (approx. 3 seconds). Use a pen. The filter replacement is now complete and the water purifier is ready to be used.

Filter replacement before indication:
If the filter is replaced before the light indicates that replacement is necessary, reset in accordance with point 10. The only difference is that the filter light first comes on and then go out.

1

2

3

4

5

6

7

8

9

10

-8-