without a program running, press
PROGRAM HOLD . The 
or 
keys can be used to raise or
lower the temperature. The thermostat will hold the set temperature until you return to the program by pressing PROGRAM
RUN .
Programmable Vacation Time/ Temperature Operation.
The VACATION key allows you to program the thermostat to hold a constant temperature for 1 to 29 days. At the end of the day and time you select, the thermostat will return to normal program operation.
To program the number of days, press VACATION. VACA HOLD TILL will be displayed. The display will also show DAYS (flashing) and the number 5 to indicate the factory
default of a 5 day period. To change the number of vacation days, press
TIME FWD | or TIME BACK . Press |
or | to set the tempera- |
ture you wish to maintain while away. While still in the vacation mode, set the time you want the program to resume by pressing SET
TIME once. The current time will display. Press only TIME FWD to adjust the time in 15 minute increments. You may wish to select a few hours in advance of your expected return to allow time to reach the desired temperature. Your thermostat is now programmed to hold the temperature you selected through your vacation for HEAT, COOL, or AUTO.
After 20 seconds the display will return to time/temperature
alternation, and will display VACA. Pressing VACATION again will activate the vacation mode settings. Pressing PROGRAM RUN cancels this feature and begins running your normal program.
Daylight Savings Time Button.
One button adjustment allows you to change your thermostat clock between Standard Time and Daylight Savings Time. Simply push the DAYLIGHT SAVINGS TIME key to advance the time forward one hour in the Spring. In the Fall press the DAYLIGHT SAVINGS TIME key twice to fall back an hour. If you push it three times in a row (in less than 30 seconds) it will return to the original time setting. After clock adjustment,
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