Pro1 Operation Manual
Thermostat Quick ReferenceThermostat Quick Reference
Temporary and Permanent Hold Feature (if using programming)
Temporary Hold: The thermostat will display HOLD and
RUN SCHED on the left of your screen when you press the
or key. If you do nothing, the temperature will remain at
this setpoint temporarily until next time period. Your program
setpoint will then replace your temporary setpoint.
Permanent Hold: If you press the HOLD key at the left of your
screen, you will see HOLD appear below the setpoint temperature
in the display. The thermostat will now permanently stay at this
setpoint and can be adjusted using the or keys.
To return to program: Press the RUN SCHED key at the left of your
screen to exit either temporary or permanent hold.
Filter Change Reminder
If your HVAC contractor has congured the thermostat to
remind you when the air lter needs to be changed, you will see
FILT in the display when your air lter needs to be changed.
Resetting the lter change reminder: When FILT reminder is
displayed, you should change your air lter and reset the reminder
by holding down the second button from the top left side of the
thermostat for 3 seconds.
Hold down 3 seconds,
to reset lter reminder.
ON AUTO COOL OFF HEAT