Xtralis VESDA LCD Programmer Module Product Manual page 42

Xtralis VESDA LCD Programmer Product Guide
Scrn
Description
No.
117. Latching - This screen displays the latched/unlatched relay condition for different
levels of alarms in each sector, faults and scanning. In the latched condition the
reporting of an alarm or a fault continues to be reported even after the event is
over. Manual intervention is necessary to reset. If the condition is unlatched the
reporting of the condition automatically stops once the event is over. To latch an
alarm or a fault place a
function is fixed for unlatched and cannot be changed.
118. Beeper - Placing a tick beside each of the fire and fault conditions will result in the
beeper activating during this condition. If the display is allocated to a VLS, fire
conditions for individual sectors can also be chosen for beep on or off. To set a
condition to beep place a
36
against the respective alarm level or fault. The isolate
Parameter
Sector (1-4)
Fire 2
Fire 1
Alert
Scanning
Urgent Fault
Minor Fault
Isolate
against the respective condition.
Parameter
Sector (1-4)
Fire 2
Fire 1 Action
Alert
Scanning
Urgent Fault
Minor Fault
Isolate
Default
N/A
Latched
Latched
Latched
N/A
Latched
Latched
Unlatched
Default
Latched
Latched
Latched
Latched
Latched
Latched
Latched
Latched
Xtralis VESDA
®
Min.
Access
Level
ADM
ADM
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