Unit installation

DCN: 141-00885-16 1/26/06 TZ40 Thermostat Manual 13
Main Menu > User Settings
The User Settings screen allows you to set or change various user options of the thermostat such as the
clock, Minimized Screen timeout, Fahrenheit/Celsius mode, sensor calibrations, and backlight settings.
Menu options:
• Set Clock
Select this menu item to go to the Clock setting screen.
• Screen Timeout
Select the Screen Timeout time in seconds. Options are 0 or 15 to 127 (default set to 30 seconds).
This is the time before any screen reverts to the Minimized Screen (temperature display only), after
you stop pushing buttons. You can disable the Minimized Screen feature by setting this time to “0”.
If this is disabled, all screens revert to the main thermostat screen after 120 seconds.
• F/C Select
Select which temperature display mode you desire, Fahrenheit (F) or Celsius (C) with +/- buttons.
• Sensor Calibration
Select this menu item to go to the Sensor Calibration screen.
• Backlite/Display
Select this menu item to go the Backlite/Display settings screen. This menu allows you to set the
backlight timeout period, On and OFF backlight brightness levels and adjust the display contrast.
User Settings Screen
User Settings
Set Clock
Screen Timeout 30
F/C Mode F
Sensor Calibration
Done
Select
+
_
Done
Select
Return to Main Menu
Increment value
Decrement value
Select the function to be set
+
_
Move menu selection pointer up
Move menu selection pointer down