Velocity Operation Manual
www.velocitydetection.com
36
Evacuation on outputs
Warning on outputs
Switch OFF output
Disable sounders
Enable sounders
Disable relays
Enable relays
Disable output
Enable output
The panel shows the Programmed cause and effect.
It shows:
First row
•
Event type (Direct, AND, OR), and entry number
•
The programmed output (effect)
•
Day time delay (seconds)
•
Night time delay (seconds)
Second row
•
Input number & number of inputs (for And &
OR statements)
•
The programmed input (cause)
The panel displays direct actions with a red header, AND
actions with a blue header, and OR actions with a green
header.
It’s not possible to edit a cause& effect line. If a line
needs to be altered it must be deleted (tap the cause &
effect so that it becomes highlighted yellow, and then
press the delete icon
). The new statement can now
be entered.
Outputs and Delays
Following the indication of a fire, the panel will activate outputs (i.e. NACs and / or relays) according to the cause and effect rules that
have been programmed. In certain circumstances, the activation of outputs may be delayed whilst the alarm is being investigated.
NAC Delays
If the operation of NACs has been delayed in one or more of the programmed ACTIONS, then this will be indicated by the illumination
of the
NAC DELAY LED
.
During a fire alarm it is possible to override all the NAC delays (at any access level) by pressing the delay override icon
at the
bottom of the screen, as shown.