If you are using lithium-ion rechargeable batteries for your Aquadopp and their voltage becomes too low, the included charger may show a flashing red light and refuse to charge them again.
If you encounter this issue while trying to charge your batteries, disconnect and reconnect the charger from the power supply. The charger should then show a yellow light, indicating that the battery is now charging. If the charger is still showing a flashing red light, repeat the procedure until a charger shows a yellow light.
The process may require several attempts. Once the yellow light stays on, leave the battery connected to charge normally. A green light will then indicates that the battery is fully charged.
If repeated attempts are unsuccessful, please contact us for assistance at support@nortekgroup.com
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