18 • Emerson Programmable Touchscreen Thermostat I&O Manual
026-1739 Rev 0
3.5. Menus & Interface
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The main user interface menu is shown in
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To access or wake-up the display, press anywhere on the screen (
icons will appear on both right and left side of the display. The display will return to
backlight off after about 30 seconds of inactivity on the touch display. This backlight off
state is essential to avoid important temperature measurement shifts due to thermostat
self-heating.
Figure 3-15
- Main User Interface (Backlight Off)
Figure 3-16
- Wake-up Display