Where should I avoid storing my XH2164-001 sewing machine?

Do not store the machine in locations exposed to extremely high or low temperatures, extreme temperature changes, high humidity or steam, near a flame, heater, or air conditioner, outdoors or in direct sunlight, or in extremely dusty or oily environments. Storing in these conditions may result in damage such as rust caused by condensation. It is also recommended to periodically turn on and use the machine, as storing it for extended periods without use may reduce its efficiency. (Page 2)