Xtralis VESDA VLI - Powering up

VESDA by Xtralis VESDA VLI Product Guide
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3.3 Powering Up
After installing the detector it is necessary to power up the system. This takes approximately 15
seconds.
The VLI detector is an "always on" device which is activated by applying powered cabling to the
power input terminal on the main board. This process must only be performed by Xtralis accredited
personnel.
If the system fails to power up, check all power wires are secured to their terminals and the polarities
of the power wires are correctly terminated.
On power up:
l The Power LEDilluminates.
l The aspirator starts up and air is felt flowing out of the exhaust port
l If there is a fault, the Fault LED illuminates.
It is normal for the detector to display troubles immediately after the first power up. Reset the
detector by pressing the reset button on the front cover of the detector to unlatch the relays and fault
LED. Any remaining faults will cause the Fault LED to illuminate. Proceed with the preliminary
system check.