How do I fine-tune the water probe sensitivity on my Carter-Hoffmann HL10-5 Holding Cabinet?

[Sophia]

To adjust the water probe sensitivity on your Carter-Hoffmann HL10-5 Humidified Holding Cabinet and resolve frequent low water alarm activations, follow these steps: First, power down the unit. Empty and then refill the water pan. Next, press and hold the humidity adjustment dial while turning the unit's power back on. At this point, only the cooling fan should activate, and the temperature display should show three horizontal lines, with the humidity display reading "10". Carefully slide out the water pan and add water until it reaches the longest probe. Rotate the humidity dial clockwise until the left-most line on the temperature display moves to the top, confirming the probe is sensing water. Continue adding water to submerge the middle probe, and repeat the dial adjustment until the middle line on the temperature display moves to the top. Finally, add water to submerge the shortest probe and adjust the humidity dial until the right-most line moves to the top. Once all three lines are at the top, turn off the unit. The probes are now calibrated for your water quality. Power the unit back on for normal operation. Following these steps will help optimize the water probe sensitivity, reducing unnecessary low water alarm triggers for your Carter-Hoffmann HL10-5.