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Brenda FrazierAug 19, 2025
What to do if the 'Fill water tank R' light is on my Bosch Coffee Maker?
- EErika NguyenAug 19, 2025
If the 'Fill water tank R' light is illuminated on your Bosch Coffee Maker, it indicates that the water tank does not have enough water. Fill the tank with cold, fresh water up to the maximum mark and then reinsert the water tank.