Heating System User Manual

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Programming your system to dehumidify while on vacation:
If you are traveling or your home or business will be unoccupied for some period of time, you may want to occasionally run
the air conditioner to prevent moisture damage. This feature is particularly important in very humid regions.
Following the five steps listed in the previous section, adjust the dehumidification setpoint to your desired setting and activate
the “Cool to Dehumidify” function. Make sure the COOL icon is displayed. Press the End key to exit the humidity program-
ing function.
From the normal operation mode, press the Hold, Out, and All Zone buttons in that order to program all zones to an unoccupied
status. Until you return, the air conditioning equipment will be turned on as necessary to reach the dehumidification setpoint,
but it will not drop the indoor temperature lower than 70°F. In order for this function to work properly, it must be used with
the “Cool to Dehumidify” feature.
Humidity Control is an additional enhancement to your Zone Perfect Plus system. You may choose not to use this feature because
of equipment limitations, geographic location, or personal preference.