Vigilant MX1-Au Operator Manual Document: LT0439
Page 23 October 2018 Issue 1.73
Therefore, while it is usual to find zones and points in the Faults list, it is
possible to find only zones in the list, if all the point faults have cleared.
In this situation, the point that caused the zone fault can be determined
from the history log. See Chapter 4, Viewing the Event History.
To reset a latched fault indication:
Press FAULTS to display the Fault detail display.
Press NEXT or PREVF2 to step through the Fault list to the zone or
point to be reset.
Press RESET and OK to confirm the reset.
If the reset was successful, the state of the zone or point will change from
Fault to Normal. If the fault is still present, the fault indication will not
clear, or may clear and re-announce after a few seconds.
If the fault on a zone does not clear then the fault condition is still present
on one or more points, and these point faults will need to be cleared
before the zone fault can be reset.
When there are one or more zones, points or components that have
been disabled, the operator interface does the following:
The yellow DISABLES status indicator lights.
If fitted, the yellow zone indicator will turn on for a disabled zone.
The LCD on the interface panel indicates the presence of an Off-
Normal condition, as shown below.
Vigilant MX1
Site Name
MX1 V1.60 AS 7240.4 09:48:27
System is off-normal 11/02/15
Fig 3-3 – Operator Interface Showing Disables Condition
To view the list of disabled items, press the DISABLES key.
The DISABLES key will work from most displays as well as the base
display. This will show the first item in the Disables list.
Resetting a
Displayed
Fault
Indication
How the MX1
Indicates the
Presence of
Disabled
Items
Viewing the
Disabled Items
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