Technical data

Chapter 5 Human Machine Interface
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2 Alarm
No Alarm
SPICommErr
IntProtectA
…
If not exiting
Else exiting
Figure 5-9 Present fault information
5.3.5 History
Move the cursor to “3 History” in the main interface.
Press ENTER
to check the history information, as
shown in Figure 5-10. There are 4 submenus in “3 History” :
“1 ErrRecd”, “2 OP. Recd”, “3 Version” and “4 TotalTag”.
(1) UP to 100 pieces of latest fault messages can be
recorded and found in “1 ErrRecd” menu.
(2) The latest 21 days’ operation history data is available
to be found in “2 OP. Recd” menu. All variable names in the
data comply with the content in “1 OP. Info” menu of the main
interface. The users can select the “2 OP. Recd” menu and
input the retraceable days (For example, the input number is
21. If the current date is December 15th, the LCD will
indicate the operation information of 21 days before that date
which is November 24th).
(3) Software version, hardware version and serial
number of the product are listed in “3 Version” menu.
(4) Cumulative generated power since the first day the
inverter began working is available to be found in “4