Is field programming necessary for this X13 motor

The "BATT LOW" indicator signifies that the internal CR2 lithium battery needs replacement

Durable Construction: Built to endure the diverse applications found in modern HVAC limit controls

Versatile Range Selection: Field-selectable slides for 30A

though it comes factory-set to trigger at the mid-stroke position

Carrier HH680354 Limit Switch 322838-752 Is field programming necessary forThe Carrier HH680354 Limit Switch is a critical safety component designed for high temperature monitoring in Carrier, Bryant, and Payne furnaces. This disc style, normally closed circuit is engineered to open when the internal plenum temperature reaches 250F, effectively breaking the electrical circuit to the gas valve to prevent heat exchanger damage or unsafe operating conditions. Once the temperature cools by the 20F differentialdropping to