Main Screen; System Mode - ION SYST0101CW Owner's Manual

MAIN SCREEN

The Main Screen is where most interactions will take place. Touch anywhere on the
Home Screen to arrive at the Main Screen. The most convenient way to interact
with your control is using the My Iont mobile app. See the WIRELESS section
for more details on connecting your product to the Internet.

System Mode

Once in the Main Screen,
S To access your system mode touch the MODE label located in the upper
right of the Control.
S The drop- - down menu will allow you to choose between AUTO, HEAT,
COOL, FAN ONLY and OFF, depending on the equipment installed in
your system.
S If OFF is selected your system will not Control temperatures, humidity,
or fan.
S If AUTO is selected, the Iont System Control automatically switches
between heating and cooling to maintain your comfort during transition-
al seasons.
NOTE: AUTO mode is intended to switch between heating and cooling modes
based on temperature demand. A gradual auto transition is the energy- - conscious
default that will satisfy the majority of customers. For Iont Zoning systems, some
customers might have significant and simultaneous heating and cooling demands in
different zones. To address this need, a special simultaneous heating and cooling
demand auto mode could be enabled by the Installer. When the feature is enabled
and AUTO mode is selected, the simultaneous heating and cooling demand auto
mode will alternate between heating and cooling, depending on demand, every half
hour. This may result in higher energy usage but provide the benefit of greater
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