Quick Start; Selecting Your Desired Temperature And Mode; Using The Fan Button - Prostat OEM Series User& Installer's Manual

4 Quick Start -

Temperature, Modes & Fan

Selecting Your Desired Temperature and Mode

Press or to adjust temperature
Cool Setpoint
The Heat or Cool Setpoint is Warmer
Button
the temperature the room
has to reach before heating
Fan
or cooling will turn on.
(Without regard
Cooler
Button
to deadband)
Heat Setpoint
Press or the MODE Icon
HEAT will allow only operation of the heating system.
COOL will allow only operation of the cooling system.
AUTO will allow operation of the heating and cooling.
OFF - heating and cooling systems are turned off.
AUTO-CHANGEOVER MODE - Pressing the WARMER or
COOLER buttons in Auto mode will adjust both the heat and cool setpoints simultaneously.
To adjust heat and cool setpoints individually, choose HEAT mode to adjust the heat setpoint
and COOL mode to adjust the cool setpoint, then return to AUTO mode.
HEAT OR COOL MODE - Pressing the WARMER or COOLER buttons in Heat or Cool mode
will adjust only the heat or cool setpoints.

Using the Fan Button

Press the FAN Icon
FAN ON fan runs constantly even in OFF Mode.
FAN AUTO fan only runs with a heating or cooling demand.
Note: FAN button is disabled during Program Run Mode.
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Manual & Installer Guide