Viconics VT7682S Installation Manual - Manual (Page 7)

7 | VT7682S Series-Installation Guide
C
ONFIGURING AND
S
TATUS
D
ISPLAY
I
NSTRUCTIONS
Status display
The Terminal Equipment Controller features a two-line, eight-character display. There is a
low level backlight that is always active and can only be seen at night.
When left unattended, the Terminal Equipment Controller has an auto scrolling display
that shows the current status of the system.
Each item is scrolled sequentially with the back lighting in low level mode. Pressing any
key will cause the back light to come on to high level.
Manual scrolling of each menu item is achieved by pressing the Yes (scroll) key
repetitively. The last item viewed will be shown on the display for 30 seconds before
returning to automatic scrolling. Temperature is automatically updated when scrolling is
held.
Sequence of auto-scroll status display:
CLOCK
STATUS
SCHEDULE
STATUS
OUTDOOR
TEMPERATURE
IF CONNECTED
ALARMS
Monday
12:00 AM
Occupied
Outdoor
x.x °C or°F
SetClock
Unoccupied Zone X**
Override Zone Y**
Zone Z**
Dup Zig(Duplicate
Zigbee Address)***
** X, Y, Z is the MAC address of the zone that has the alarm.
Outdoor air temperature
 Outdoor air temperature display is only enabled when outdoor air temperature sensor is
connected.

A maximum range status display of 50 °C (122 °F) indicates a shorted sensor.
Associated functions, such as mode lockouts and economizer function are
automatically disabled.

A minimum range status -40 °C (-40 °F) is not displayed and indicates an opened
sensor or a sensor not connected. Associated functions, such as mode lockouts and
economizer function are automatically disabled.
Alarms
SetClock
Indicates that the clock needs to be reset. There has been a power
failure which has lasted longer than 6 hours
Dup Zig (Duplicate
Zigbee Address)***
Two or more devices hold identical Zigbee addresses
*** Restart the network by changing the PAN ID.