Troubleshooting - Steca Grid 8000 Bedienungsanleitung

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Troubleshooting

Faults are indicated by event messages as described below. The display flashes red. Tab. 10, p. 74
contains notes on troubleshooting and fault correction.
Structure
Event messages contain the following information:
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1
2 5
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Function
Event message types
• Type Information (symbol
The inverter has detected an error that does not affect the feed-in process. The user does not
need to intervene.
• Type Warning (symbol
The inverter has detected an error that may result in reduced yields. It is highly recommended
that you correct the cause of the error.
• Type Error (symbol
The inverter has detected a serious error. The inverter will not feed the grid while this error is
present. Please contact your installer. More information on this is provided in Tab. 10.
Display behaviour
New event messages are displayed immediately. The messages disappear after they have been con-
firmed or their cause(s) have been corrected.
Note
When an event message is acknowledged, the user thereby simply confirms that he/she has seen the
message. This does not correct the fault that caused the message to be shown!
If messages exist whose cause has been corrected but have not been confirmed then  is shown in
the status display.
If an already confirmed error recurs then it is displayed again.
See also Status display, p. 49.
Operation
Confirming event messages
√ An event message with the comment NEW is displayed.
 Press ESC//. The event message is confirmed and the display shows the information normally
displayed when navigating via the ESC// buttons.
Displaying event messages
1. Select Event log in the main menu.
2. Press SET. The event messages are displayed in chronological order (latest message first).
3. Press  to page through the event messages.
744.378 | 12.13

Symbol for the type of event message
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
Date/time when the event occurred

ACTIVE: The cause of the event message is still present
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or
The date/time when the cause of the event message was
corrected.

Cause of the event message

Counter: No. of the displayed event messages / Total
number of event messages;
Max Total number of event messages = 30

NEW is displayed until the event message has been manu-
ally confirmed via the ESC or  button.
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EN
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