Learning to Perform Basic Operations
Monitoring Multiple Fault Trips
The following example shows how to monitor multiple faults that occur at the same time.
• If multiple fault trips occur at the same time, the number
of fault trips occurred is displayed on the right side of the
fault trip type.
• Press the [PROG/ENT] key.
• The types of fault trips that occurred are displayed.
• Press the [PROG/ENT] key.
• The display returns to the screen it was at when the
fault trip occurred.
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.
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