11/7/22 Sent off for cost for Tamper. DH Tech was onsite to service an issue with an active tamper supervisory. Tech noted that the switch would need to be replaced. Sprinkler Repair Deficiency: Tamper switch on main os&y is starting to go bad. When having my meter hooked up to the switch it half goes in to alarm. Suggest replacing the tamper switch with a new switch. Will need 1- potter os&y switch.