Is code 15683 fire extinghuer refiling which time?

Code 15683 typically refers to a specific type of fire extinguisher and its maintenance requirements. Fire extinguishers should generally be recharged after use or if they show signs of pressure loss. Additionally, it's recommended to have them inspected and serviced at least once a year by a professional to ensure they are in proper working condition. Always refer to the manufacturer's guidelines for specific refilling and maintenance intervals.