The Perfect Pool Helper for a Crystal Clear Pool! Previous page Next page 1 Auto-steering 2 Easy Pool Cleaning 3 Ideal for All Pools Previous page Next page 1 Easy to Retrieve 2 Easy to Flush 3 Get Ready to Clean 4 Easy to Disassemble How do I know if its charging or not? What do I need to be careful of? The indicator light is red when charging, and green when charging is complete. - Please note that the machine needs to be fully charged before initial use. - Before charging, dry the charging pins with a dry towel, and then proceed with the charging. What type of pool is it suitable for working in? - For square, round, oval and irregular shaped pools. - Suitable for above-ground pools and in-ground pools of flat bottom (max slope < 15°). What if the machine stops in the pool? - Check if the pool liner is wrinkled. - Check if the machine's battery is is too low. Is the machine easy to remove from the pool? - The pool cleaner is lightweight, weighing only 7.9lbs. - The product list contains a hook that you can use to easily raise the machine out of the pool. Does it prompt when it finishes cleaning? When the task is completed, it will automatically return and dock next to the wall. But it does not make a sound or light cue.