Unit installation

DCN: 141-00885-16 1/26/06 TZ40 Thermostat Manual 8
Main Menu Screen
The Thermostat has a menu tree that can be accessed by pressing the “Menu” button on the Main
Thermostat screen. Various configurations of the TS40 can have different screen contents. The first
screen that will come up is the Main Menu screen. This is a list of the other menus or functions that can
be accessed. Standard screens are listed below. Yours may vary with different configuration or revisions.
Message Screen
This is a text messaging subsystem that allows message of up to 80 characters to be sent to the
thermostat. Message that are received are displayed when the message screen is selected.
Schedules Screen
This screen is used to set the programmable setback schedules of the thermostat.
User Settings Screen
This screen is used to set the Clock, Screen Timeout, F/C mode and Sensor Calibration and
Backlight/Display settings.
Thermostat Info Screen
This screen shows the firmware versions of the WDU and Control Unit, HVAC system type and equipment
options, and the network address of the thermostat.
Main Menu Screen
Screen navigation buttons:
Menu Selection
Messages
Schedules
User Settings
Thermostat Info
Done
Select
Done
Return to Thermostat Screen
Not used
Not used
Select menu item at pointer Select
Move menu selection pointer up
Move menu selection pointer down