Alarm Mode; Releasing The Alarm And Switching To Running Mode; Displaying The Alarm History; Displaying The Status Of Inverter At The Time Of Alarm - Fuji Electric FRENIC-HVAC User Manual

5.7 Alarm Mode

If an abnormal condition arises, the protective function is invoked and issues an alarm, then the
inverter automatically enters Alarm mode. At the same time, an alarm code appears on the LCD
monitor.
5.7.1

Releasing the alarm and switching to Running mode

Remove the cause of the alarm and press the
mode. The alarm can be removed using the
5.7.2

Displaying the alarm history

It is possible to display 10 alarm codes (newest + past 9 alarms) in addition to the one currently
displayed. Previous alarm codes can be displayed by pressing the
alarm code is displayed.
5.7.3

Displaying the status of inverter at the time of alarm

When the alarm code is displayed, you may check various running status information (output
frequency and output current, etc.) by pressing the
Further, you can view various pieces of information on the running status of the inverter using the
/ key. The information displayed is the same as for Menu #4 "Alarm Information" in
Programming mode. Refer to Section 5.6.5.1, " Confirm Alarm History."
Pressing the key while the running status information is displayed returns to the alarm code
display.
key to release the alarm and return to Running
key only when the alarm code is displayed.
key.
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5.7 Alarm Mode

/ key while the current