Learning to Perform Basic Operations
Fault trip history saving and monitoring
When fault trips occur, the trip mode saves the content. Up to five fault trips are saved in the
history. Trip mode saves when the inverter is reset, and when a Low Voltage fault trip occurs due to
power outages. If a trip occurs more than five times, the information for the five previous trips are
automatically deleted.
• If a fault trip occurs during inverter operation, the inverter
enters Trip mode automatically and displays the type of
fault trip that occurred.
• After the [RESET] key or terminal is pressed, the fault trip is
saved automatically and returns to the screen it was on
before the fault trip occurred.
• Press the [MODE] key toenterTrip mode.
• The most recent fault trip is saved in Last-1 code.
• Press the [▶] key.
• The fault trip changes position and is saved in Last-2 code.
• When a fault trip occurs again, the content in Last-2 is
moved to Last-3.
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