Installation Manual

61601101901

ture, variable speed, CFM-control, communicating, indoor air

blower motors, such as some modulating gas furnaces and

FEM-style air handlers, should utilize the Airflow Capacity

Setting feature. See the Observer Zone Panel Installation

Instructions for more details.

Bypass

Select bypass amount for “zone X”

Airflow Capacity

Thissettingisusedtolimitthe allowable zone airflow to

prevent excessive air noise from being allowed into a zone.

This setting is only available when a communicating indoor

unit and modulating dampers are installed, using fully com-

municating ECM equipment.