[ This job was posted a few days ago, but the customer wasn't satisfied with the quotes so is trying again. - Customer Support ]
Needs temperature range adjustment so it can stay as close to 0 as possible with minimal fluctuations. At the moment, we set the knob at setting 4 and it goes to -4 degree and then defrost starts until 5 degree before it starts cooling again. We would like -2 to 2 range or -1 to 1 or -1 to 2 if possible. See photos for reference.