Filter
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OPERATION
Energy Monitor
energy
Usage
Hr
Min
Today
energy
The Energy monitor feature measures and stores the
amount of time the heating and air conditioning sys-
tem operates. Usage can be displayed for Today (since
12am), Yesterday, This Week (since Monday), Last
Week (last Monday through Sunday), and Total (up to
999 Hrs. 59 Min.). By monitoring your energy
usage, you see how much the set-back periods
are saving and you can test program adjustment
to save even more. Use table on page 17.
■ To review energy usage, press to cycle through To-
day, Yesterday, This Week, Last Week, and Total.
Press again to return to normal mode, or wait 15
seconds for the display to return to normal mode.
You can also return to normal mode at any time by
pressing RETURN.
■ For example: This LCD display shows Today’s usage
to be 10 Hours, 26 minutes.
■ Press and hold for 3 seconds to reset the Energy
Monitor’s counters. The display will blink, and all
counters will be cleared to zero.
NOTE:
Clearing the Energy Monitor counter will also clear the Filter Monitor counter, as Filter
usage and Total Energy usage are the same. Also, clearing the Filter Monitor counter will
clear ALL Energy Monitor counters as well.
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