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 .
