PSP511

Advice and troubleshooting for your PSP511 thermostat

How do I reset my thermostat?
If your thermostat is behaving erratically or something strange is in the display, hitting “Reset” buttons can often correct the problem. Hardware Rese...
Tue, 25 Sep, 2018 at 10:55 AM
What is swing, and how do I set it?
A thermostat works by turning your heating or cooling system on and off whenever the room temperature varies a certain number of degrees from the set-point...
Tue, 25 Sep, 2018 at 10:57 AM
How do I program the schedule on my thermostat?
There are four periods per each grouping of days, for Heat mode and Cool mode.  They are: MORN, DAY, EVE, NITE.  ALL 4 periods MUST be set for the thermost...
Tue, 25 Sep, 2018 at 10:59 AM
How do I set a hold?
Use the HOLD feature on the thermostat to allow manual control. This bypasses all the programs and provides a constant temperature permanently until you ma...
Tue, 25 Sep, 2018 at 11:02 AM
What is the air filter reminder, why is it flashing?
When you see the word “Filter” flashing in the display of the thermostat, it is simply a reminder to change the filter in the blower of your heating\coolin...
Tue, 25 Sep, 2018 at 11:12 AM
How to switch between Fahrenheit and Celsius?
If you wish to change the temperature displayed to read Celsius instead of Fahrenheit, (or Fahrenheit to Celsius): Take the front cover off the stat o...
Tue, 25 Sep, 2018 at 11:14 AM
How do I set day and time?
If you wish to change the day and or time, perform the following steps: Open the front door of the thermostat. Turn the rotary dial to “Set Day/Time”...
Tue, 25 Sep, 2018 at 11:16 AM
How do I adjust calibration?
If you wish to adjust the displayed temperature up or down, there is calibration feature in your thermostat.  Although it is factory calibrated and should n...
Tue, 25 Sep, 2018 at 11:18 AM
How do I switch between 12 hr and 24 hr time?
The following steps will allow you to switch between Standard and Military time: If you wish to change the Time Format (24 vs.12), take the front cove...
Tue, 25 Sep, 2018 at 11:20 AM