UNT-SVX07B-EN 77
Controls Interface
• The minimum change in temperature setpoint required to force a sensor transmission is:
– 0.1°C for a model WDS sensor
Operating Mode (Model WDS)
This section describes how to operate the Trane wireless sensor, model WDS. Figure 20 shows an
example of a model WDS that has been configured and is in operating mode.
Changing Room Temperature
Changing Heating and Cooling Room Temperature Settings (applies to some systems)
Figure 20. Wireless sensor (model WDS) in operating mode
.
Keypad
Test button
Test symbols (appear only when Test button is pushed
Occupancy indicator/Error code
Temperature
System settings (not available for fan-coil or Force-Flo units)
Fan settings
This symbol shows the current room
temperature, or your setpoint selection
while you are making an adjustment.
1. To increase the room temperature, press .
To decrease the room temperature, press .
2. To confirm, press or wait 5 seconds. The display will return
to the home screen.
When you select a setpoint, this symbol
appears.
Some systems allow you to select both heating and
cooling room temperature settings. If your system
has this option, this symbol appears when you adjust
the temperature setting.
1. Press or to select the heating/cooling setting.
2. If in cooling mode, press to change to heating mode. If in
heating mode, press to change to cooling mode.
3. Press or to select the heating/cooling setting.
4. To confirm, press or wait 5 seconds. The home screen will
appear.
When you adjust the cooling setting, the top arrow
and snowflake flash.
When you adjust the heating setting, the bottom
arrow and flame flash.