Rena Ware Aqua Nano HD CTU-300 Use & Care Manual page 17

2. Open the housing by turning the top counterclockwise and remove the media by
pushing it forward and twisting until releases. Discard the used Media Insert.
3. Wash the reusable housing with mild soap and insert the new Aqua√HD™ media
with the punt up and close until the arrows marked on the housing are aligned
and reinstall.
4. Run water for 2 minutes to remove any carbon particles and expel trapped air and
charge it. (See "CHARGE THE SYSTEM" section).
Resetting the flow meter
When replacing the Aqua√HD
pencil or pen point press the red button on the bottom of the base for 5 seconds and
wait for the indicator lights to fire a flash sequence.
Media Insert the flow meter has to be reset. Using a
TM
punt
outlet nipple
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