Xtralis VESDA VLS - Page 17

VESDA by Xtralis VESDAVLSProduct Guide
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2.2.2 Display during the scan process
Legend
A FAS indicator
B Numeric display
C Alert alarm light
VESDA VLS in a scan mode VESDA VLS immediately after a
fast scan mode if a fire condition
is generated
Figure 2-4: The Display Module when the VESDA VLS is in a scan mode and immediately after the scan
mode has been completed
2.2.3 LCD Programmer
The LCD Programmer is used for configuring, commissioning and maintenance of the devices on VESDAnet.
It can replace either the center or the right plate of the front cover of the detector, or can be mounted at a
remote location. A hand-held model is also available. The hand-held model is connected to the VESDAnet
socket on the termination card of the detector. For a detailed description and use of the LCD Programmer
please refer to the VESDA LCD Programmer Product Guide.
The LCD Programmer can be configured to a particular VESDA Zone. If so programmed, the LCD
Programmer automatically displays the relevant sector information for individual sectors when it is scanning.
Legend
A Display
B Keys
Figure 2-5: LCD programmer