Honeywell Prestige 2.0 THX9421 Manual page 83

1. Press MENU
2. Scroll to select TEMPORARY SCHEDULE
3. Select option, then follow screen prompts
NOTE: See also "Overriding schedules: residential use"
beginning on page 73.
Utility Scheduling
This feature can help reduce fuel or electric expenses by
changing indoor temperatures at certain times of the day
when utility charges rise. For example, the system can be
set to raise indoor temperature slightly in summer (or
lower it in winter) during hours of peak usage when rates
are higher.
1. Press MENU, then press Preferences, then press
Utility Schedule Options.
Fig. 139.
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THX9321 PRESTIGE 2.0 AND THX9421 PRESTIGE
2. Press On, then press Next.
3. Select the temperatures you would like to adjust
based on the Utility Schedule. Choose to create a
cost-saving schedule for the heating system, the
cooling system, or both.
4. When asked if you'd like to enter the Utility Schedule
now, press Yes.
5. Indicate how many different price levels the Utility
Schedule has, then press Next. At this and the fol-
lowing screens, you can customize how the system
operates for up to four different price levels, based
on local utility rates.
6. Use the slider to set the warmest heating or coolest
cooling temperature allowed during the different
price periods.
7. Follow the on-screen prompts to set the days of the
week that will use the Utility Schedule, then press
Next.
8. The thermostat will prompt you to enter information
for additional price periods, and prompt you to
review and save your Utility Schedule when com-
plete.
83
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IAQ WITH EIM
Fig. 140.
Fig. 141.
Fig. 142.
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