Melitta F531-102 Operating Instructions Manual page 87

The water filter (40) is screwed in and unscrewed from the thread (41) on
the base of the water tank (1) using the screwing aid (39).
Inserting the water filter
Information
Place the water filter into a vessel filled with fresh tap water for a few
minutes before inserting it.
Requirement: The ready symbol appears on the display.
1. Press the "menu/ok" button for longer than 2 seconds.
» The menu appears on the display.
2. Navigate to the Care > Filter > Insert filter menu.
3. Select Start using the arrow buttons and confirm with "menu/ok".
4. Follow the further instructions on the display.
» The water hardness is automatically set to Soft.
» The ready symbol appears on the display.
Changing the water filter
Change the water filter when the appliance requests you to do so.
Requirement: The ready symbol appears on the display.
1. Press the "menu/ok" button for longer than 2 seconds.
» The menu appears on the display.
2. Navigate to the Care > Filter > Change filter menu.
3. Select Start using the arrow buttons and confirm with "menu/ok".
4. Follow the further instructions on the display.
» The ready symbol appears on the display.
Care and maintenance
87