Viconics VT7300 Installation Manual (Current Release 5000 Series PIR Ready) - Manual (Page 14)

14 | PIR Ready VT7300 Series-Installation Guide
 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
U
SER
I
NTERFACE
Unoccupied mode override
Service
Indicates that there is a service alarm as per one of the configured binary
inputs ( BI2 )
Filter
Indicates that the filters are dirty as per one of the configured 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 )