62 S&C Instruction Sheet 681-530
Warning Messages
Table 19. Warning Messages
Type of
Message
Message Text Active When Action
WARNING
(Interrupter 1 and
Interrupter 2) The selected
protection element settings
may allow for a response
time greater than 3
seconds for faults above
16 kA. The response
time will be truncated to 1
second. Please refer to the
Vista Overcurrent Control
instruction sheet for more
information.
When using IEEE or IEC
curves with too high a
minimum-trip current
and/or too high a time
multiplier.
Only applies to IEEE and IEC
curves. Select a lower time
multiplier or a lower minimum-
trip current. See the “Thermal
Characteristic Protection”
section on page 61.
WARNING
(Test Trip) Test trips will
open the switch and could
cause unplanned loss of
load.
When performing a test
trip.
Performing a test trip will trip
the switchgear according to
the Trip mode selected. There
is no provision to test Vista
Underground Distribution
Switchgear without operating
the switchgear.
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