3-22
* The part in the dotted-line box is applicable only when a remote keypad is set up for operation.
Figure 3.9 Status Transition of Maintenance Information
Basic key operations
(1) With the menu displayed, use
/ keys to select "Maintenance information" (
.
EJG
).
(2) Press the
key to display the list of maintenance item codes (e.g.
A
).
(3) Use / keys to select the desired maintenance item, then press the key.
The data of the corresponding maintenance item will appear.
(4) Press the
key to return to the list of maintenance items. Press the key again to return to the
menu.
If the menu cannot switch to any other one, set function code E52 to 2 (Full-menu mode).
3.3.6 Reading alarm information--"Alarm Information"
Menu #6 "Alarm information" in Programming mode shows the cause of the past 4 alarms as alarm
codes. Further, it is also possible to display alarm information that indicates the status of the inverter
when the alarm occurred. Table 3.13 shows the contents of the alarm information and Figure 3.10 shows
the status transition of the alarm information.
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