3.4.8 Viewing cause of alarm
-- Menu #7 "Alarm Cause" --
Menu #7 "Alarm 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 t e
h
key to enter Programming mode. The menu for function selection will appear.
(2) Use the
/
keys to move the pointer
Æ
to "7. ALM CAUSE."
(3) Press the
key to call up the alarm list screen that shows information on the four most recent alarm
conditions (alarm code and the number of occurrences for each alarm condition).
(4) Use the
/
keys to select the alarm condition to be detailed.
(5) Press the
key to display the alarm code on the LED monitor and the alarm cause screen (can be more
than 1 page) on the LCD monitor.
(6) Use the
/
keys to view the previous or next page.
(7) Press the
key to return to the alarm list. Press the
key again to return to the menu.
For the details of the suspected causes of these alarms, refer to the FRENIC-Lift Instruction Manual
(INR-SI47-1038-E), Chapter 6 “TROUBLESHOOTING.”
Figure 3.17 shows the LCD screen transition for "7. ALM CAUSE."
3-26