Multi-Function Thermal Sensor / Switch: Testing and Inspection

INSPECTION

INTERIOR TEMPERATURE SENSOR CHECK







When the resistance between the sensor terminals is measured under two or more temperature conditions, the resistance should approximately satisfy the illustrated values.

NOTE: The temperature conditions when checking should not exceed the range shown in the diagram.

PHOTO SENSOR CHECK

1. Connect the M.U.T.-III, and check the data list of the photo sensor.
2. Check that the displayed value changes when your cover the photo sensor with your hands.