The NORM CTRL MODE item selects the measurement on
which the control function is based during NORMAL (Occupied)
Mode.
If this item is set to:
VelSidewall The controller will control face velocity using a
sidewall sensor.
VelSashPos The controller will control face velocity using a
sash sensor and venturi valve with LOM
feedback.
VelSide+Sash The controller will control face velocity using
both the sash sensor with LOM feedback and a
sidewall sensor.
Flow The controller will control flow using the flow
device (see menu item FLOW DEVICE).