SUB–123P OWNER'S MANUAL PROGRAMMABLE CONTROLLER
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FOOD SERVICE SYSTEMS MENOMINEE MICHIGAN 49858-1029
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The humidity set point is displayed in % relative humidity.
The actual relative humidity can be viewed by scrolling to the humidity display line. The display line will toggle
between set point and actual humidity. A separate hygrometer is not necessary to ensure that the proper humidity level
is achieved. The controller uses an RH sensor to control the proofer temp and humidity level.
When the proofer temp and humidity set points are reached, the proofer ready indicator will remain on and an alarm
will sound briefly; signifying that the proofer is now ready to be loaded with product.