Make sure you top up with distilled water or reverse osmosis water in HM80. Mineral water is bad for the generator because when mineral deposited onto the plates, it will affect the performance of the generator.

(may be broke/outdated!)
Make sure you top up with distilled water or reverse osmosis water in HM80. Mineral water is bad for the generator because when mineral deposited onto the plates, it will affect the performance of the generator.