User's Manual

Date and Time
Select Date & Time to:
Set the current date.
Set the current time.
Select a 12-hour or 24-hour time format.
Select your time zone.
Enable or disable daylight savings
adjustments.
If you are connected to the Internet, the time
and date are programmed automatically.
Brightness
The color screen has adjustable backlight
brightness. You can control the intensity when
the screen is active (i.e., when you are pushing
buttons) and when the display is in standby
mode (idle screen).
Select Brightness to:
Set the Active brightness intensity.
Set the Standby (idle screen) brightness
intensity.
Set the minimum time the EMS Si will stay in
active brightness before switching to standby
brightness.
Hold Action
Whenever you manually adjust the set
temperature, the EMS Si will indicate you are
in a “Hold” mode. You can select how long the
EMS Si will hold the new temperature before
reverting back to the regular program:
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