HEAT
●Use HEAT mode to warm your home with a Space Heater.
●In HEAT mode, HEAT is displayed right of the set
temperature.
COOL
●Use COOL mode to control your Window Air Conditioner, cooling your home.
●In COOL mode, COOL is displayed right of the set temperature.
ON/OFF SWITCH
Slide the SLIDE switch to OFF when no heating or cooling is desired. Heating and cooling will be disabled, even though the set temperature, room temperature, and time will still be in the display.
DEFAULT PROGRAM
As supplied from the factory, your thermostat will use its default ENERGY STAR® approved program for tem- perature control. This program and all other settings may be restored to their default values via a SOFTWARE RESET. Please refer to DEFAULT TEMPERATURE PRO- GRAM for program times and temperatures.
HOLD
Hold is the simplest method to maintain fixed set tem- peratures.
●Press HOLD once to enter the temperature HOLD while in RUN or OVERRIDE. HOLD will be displayed on the bottom of the display.
●Pressing this button again will toggle HOLD off and return the unit to RUN and the programmed set temper- ature.
●Changing system mode or rotating the SPEED DIAL® will also cancel a HOLD.
TEMPERATURE OVERRIDE
●OVERRIDE allows you to change the current SET TEMPERATURE in HEAT of COOL until the next pro- gram period without changing your temperature control programs.
●Press an arrow key once.
●While the Set Temperature is flashing; press an UP or DOWN key to adjust the set temperature by one degree in the associated direction. Holding the key will auto- matically advance the setting in the associated direction.
●The OVERRIDE will be canceled at the start of the next program period, and the temperature setting will return to its programmed value.
●An OVERRIDE may be terminated by rotating the dial, switching the mode to OFF, or initiating a Hold.
●Adjusting the set temperature to its program value will also cancel an OVERRIDE.
PROGRAMMING
EDITING HEAT OR COOL PROGRAMS
The PSP300 provides two separate programs, one for heat- ing and the other for cooling. Each program has separate settings for weekdays and weekends. Every day a program cycles through four independent periods. You can use the default programs or alter them to suit your schedule.
DEFAULT TEMPERATURE PROGRAM
As supplied from the factory, the following ENERGY STAR® approved program will be used for temperature control in RUN MODE. This program and all other software settings may be restored to their default values via a SOFTWARE RESET.
PERIOD | HEAT MODE | COOL MODE |
|
Morning | 6:00 AM 70°F (21°C) | 6:00 AM 78°F (26°C) | |
Day | 8:00 AM 62°F (17°C) | 8:00 AM 85°F (30°C) |
|
Evening | 6:00 PM 70°F (21°C) | 6:00 PM 78°F (26°C) |
|
Night | 10:00 PM 62°F (17°C) | 10:00 PM 82°F (28°C) |
|
WEEKDAY PROGRAMMING
To change the HEAT or COOL program:
●Set to HEAT if you are using a Space heater.
●Set to COOL if you are using a Window Air
Conditioner
●Rotate dial to SET WEEKDAY PROGRAMS.
MORN, Mo, Tu, We, Th, Fr will be displayed, with the Start Time flashing.
Programming is performed in the following order.
1. Weekday Morn Start Time
2. Weekday Morn Set Temperature
3. Weekday Day Start Time
4. Weekday Day Set Temperature
5. Weekday Eve Start Time
6. Weekday Eve Set Temperature
7. Weekday Nite Start Time
8. Weekday Nite Set Temperature
9. . . . and so on until Fri Nite is fully programmed at which point pressing NEXT again will begin the list at
Mo - Fri Morn Start Time.
●Use the UP/DOWN keys to change the start time for this period. Press UP/DOWN buttons to change the time in
