This is an instruction manual for a charger for airplane models. The charger is called Dynoam Prophet™ Sport Mini 50W AC Balance Charger, and the brand of the charger is Horizon Hobby.
This instruction manual covers the Prophet Sport Mini 50W AC Balance Charger, model DYNC2030. It outlines critical safety warnings, including prohibitions against leaving the charger unattended or charging batteries overnight. The document emphasizes that the product is not intended for children under 14 and requires adult supervision.
No, you must never leave charging batteries unattended during use.
Horizon Hobby will, at its option, either service or replace the product.