Service Fee-Platinum Customer Found a 13 year old train system to be low on refrigerant reading 90/170 with a sub cooling of 1.7°. Unit has 7 pound factory charge of our 410 a, did quote for 4 pounds of refrigerant also contactor is severely scorched due to short cycling and capacitor has also failed reading 42.7 on herm of a 50 rated capacitor. Brought findings to customer gave him the repair option customer declined in Quote on system. Did set up lead customer signed up on maintenance..