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3.4.8 Viewing cause of alarm – "7. ALM CAUSE"
Menu #7 "ALM CAUSE" in Programming Mode allows you to view the information on the four most recent alarm
conditions that triggered protective functions (in alarm code and the number of occurrences). It also shows the
cause of each alarm.
Basic key operation
(1) When the inverter is powered ON, it automatically enters Running Mode. In Running Mode, press the
key to enter Programming Mode. The menu for function selection will be displayed.
(2) Select "7. ALM CAUSEF" by using and keys (moving Æ).
(3) Press the
key to get the Alarm list screen, which displays information on the four most recent alarm
conditions (alarm code and the number of occurrences for each alarm condition).
(4) Select the alarm condition to be displayed, by using
and
keys.
(5) Press the
key to display the alarm code on the LED Monitor and the screen for the cause of the alarm
(can be more than 1 page) on the LCD Monitor.
(6) Press
and
keys to view the previous/next page.
(7) Press the
key to return to the alarm list. Press the key again to return to the menu.
Figure 3.18 shows the LCD screen transition starting from the "7. ALM CAUSE" menu.
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