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18.6 Trip information
When tripping has occurred, the trip information screen will appear automatically, and the back light will change
from white to red. The trip information screen will remain displayed until tripping is reset.
The trip information means the history of the cause of the last fault.
■ Display items
• Trip cause
• Fault current value
• Elapsed time since tripping (max. 24 hours)
To MAIN screen
Select TRIP using the
Operating the "
E-42
Fixing with
the
key
key.
Trip cause
If there is no fault history,
NO DATA will be displayed.
" or " " key in the trip information screen returns to the screen displayed before the occurrence of tripping.
Operate the
or
key
(Note)
To store memory for the Trip cause, it is
necessary to apply power to the control
power supply (P3 or P4) described in
page 32.
Key operation
Elapsed time
since tripping
Key operation
Fault current value
Returns to the screen displayed before the occurrence of tripping.
(The back light also changes from red to white.)
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