Using the Advanced Systems Override
BMTX-SVU01B-EN 75
An example of a property that uses a list box control field is the Heat/Cool
mode of an Area. Figure 46 on page 56 shows an example selection list
control field.
This section applies to BCU sites only.
To change a value using the selection list control field:
1. With a graphic displayed, click the drop-down arrow. A list of avail-
able selections displays.
2. Click a selection from the list.
3. Click anywhere outside the Control field.
Making a Timed Override Request
You can start or cancel a timed override (TOV) request for an area object.
Timed override requests for areas can be made from a Trane zone sensor,
a BCU operator display, or a Tracer Summit PC Workstation.
To access TOV from the Tracer Summit Main Menu:
1. From the Setup menu, select Timed Override or click the Timed Over-
ride button on the task bar (see Figure 63). The Select Area dialog box
displays (see Figure 64).
Figure 63. Accessing TOV from the Main Menu
Note:
Timed override only appears in the Setup menu and on the task
bar if you have security access. If you have access but the
Timed Override selection and TOV button appear unavailable,
the PC Workstation may not be communicating with the BCU.
Timed Override
button
Timed override
from the Setup
menu