Viconics VTR7300 Installation Manual - Manual (Page 9)

9 | PIR Ready VTR7300 Series-Installation Guide
% RH display is conditional to:
(Humidity display is model and configuration dependent)
 Model with RH sensor built in
 Display function can be enabled with RH display parameter. Displayed range is
10 to 90 % RH
Outdoor air temperature
 Display is only enabled when outdoor air temperature network variable is
received.
Occupancy status
 Occupied, Stand-By, Unoccupied and Override status are displayed on the
scrolling display.
Alarms
 If alarms are detected, they will automatically be displayed at the end of the
scrolling status display.
 When an alarm message is displayed, the backlit screen will illuminate at the
same time as the message and shut off during the rest of the status display.
 A maximum of two alarms can appear at any given time. The priority for the
alarms are as follows:
Three status LED’s on the Terminal Equipment Controller cover are used to indicate the
status of the fan (any speed), a call for heat, or a call for cooling.
Fan coil models
When any of the fan speeds are ON, the FAN LED will illuminate
When heating & reheat is ON, the HEAT LED will illuminate
When cooling is ON, the COOL LED will illuminate
Service
Indicates that there is a service alarm as per one of the configurable binary
inputs ( BI2 )
Filter
Indicates that the filters are dirty as per one of the configurable binary
inputs ( BI2 )
Window
Indicates that the outside window or door is opened and that the Terminal
Equipment Controller has cancelled any cooling or heating action ( BI1 )
Low
Batt
Indicates that attached wireless switching devices ( Door or window contact ) have
a low battery condition.
(Only functional when used with a wireless communication adapter)