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Seng the Operang Modes
The operang modes set the following funcons.
• Fan operaon
• Changing between heang and cooling
• Override scheduled occupancy or occupancy that has
been set by a schedule
• Change the display units from Fahrenheit to Celsius
Table 5: Seng the Operang Modes
Procedure Steps Display
Starng display
Start at the temperature display
NOTE: The next step may require a user password.
Change the heang or cooling mode
1. Push the buon under the heang/cooling icon.
NOTE: If a user password has previously been entered or if the
BACnet™ Thermostat has not been set up with a user password,
entering a password is not required.
2. Press either the ▲ or ▲ buon to select the heang/cooling
mode. The mode may be one of the following.
• Emergency – (Opon) Turns on the auxiliary heang in a heat
pump unit
• Heat – The system will only heat the space
• Cool – The system will only cool the space
• Auto – The system will switch between heang and cooling
• O – The system is turned OFF
3. Press the Enter buon to save the seng. The display returns to
the temperature display.
Heang/cooling icons
Set the fan mode
1. Push the buon under the fan icon.
NOTE: If a user password has previously been entered or if the
BACnet Thermostat has not been set up with a user password,
entering a password is not required.
2. Press the Enter buon to select the next digit. Repeat for all f
our digits.
3. Press either the ▲ or ▲ buon to select the fan mode from the
following opons.
• Auto – Sets the fan to run only when there is a call for heang or
cooling. The word AUTO will be placed under the fan icon
• On – Sets a single speed fan to run connuously
• Low, Med, High – Sets the speed at which 3-speed or modulang
fans will run connuously.
4. Press the Enter buon to save the seng. The display returns to
the temperature display.
Fan icon
1-speed fan opon Mul-speed fan opon
Program Set-Up