USING YOUR EMS Si
The bright, easy-to-read screen on your EMS Si
makes it simple to review and adjust the settings
any time you want.
Adjusting the Temperature
You can easily adjust the temperature without
changing the EMS Si’s programming by pressing
the arrow keys when the Home screen is
displayed.
Press ▲ to increase the temperature set point
by 1°F (0.5°C).
Press ▼ to decrease the temperature set
point by 1°F (0.5°C).
If the EMS Si is set to Auto mode, press ◀ to
select the Cool setting.
If the EMS Si is set to Auto mode, press ▶ to
select the Heat setting.
Once you’ve adjusted the temperature, the
screen indicates that you are currently holding
the set temperature rather than running a
program.
The EMS Si will hold the new temperature for the
duration you specied in the Hold Action option
during the initial setup (see Hold Action on page
15) or until you press OK.
If you are using Auto mode, note that there is a
minimum dierence allowed between heat and
cool set temperatures. The system will prevent
you from setting the temperatures to within
these limits. See the EMS Si Installation Manual
for information about conguring the minimum
temperature dierence settings.
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