Page 72 of 97
Title FireVu Detector Standalone Installation Manual
NetVu Ltd.
No 1 Thellow Heath Park, Northwich Road, Northwich, Cheshire. CW9 6JB
This Web-page is only available on the FireVu Multi-Detector. It enables the user to select the
upper and lower temperature limits (in Celsius) at which the thermopile sensor will alarm for each
region. See the section below on setting and adjusting regions for an explanation of “Regions” in
FireVu.
Click the “Save” button when you have finished.
Fault Warning Web-page
Bright light which is intense enough to saturate a detector sensor can result in a false alarm as the
pixel changes within the image will appear similar to those of smoke to the smoke detection
algorithm.
Consequently, the FireVu detector has a feature whereby any region where the user feels bright
light may be present at certain times can be set to detect this bright light, this feature is called
“high light detection”. This feature c
an be enabled on a region by region basis on each detector
using the “Fault warning” web
-page.
At the top of the page is a “Set” drop
-down menu which allows you to select the parameter to
configure.
Having selected the relevant parameter set you can then t
urn on the “High Light Detect” on a
region by region basis.
Having enabled the FireVu to detect a “High light” condition you then have the option of setting
that region to be “inhibited” if the “High light” detection results in a false alarm. This means t
hat a
region identified as suffering from high light detection can be selected to not count towards an
alarm vote until it is no longer suffering from the high light situation. A screen shot of the “Fault
Warning” page described here is shown below:
C
lick the “Save” button when you have finished.
