Troubleshooting - Steca coolcept Bedienungsanleitung

GB
7

Troubleshooting

Faults are indicated by event messages as described below. The display flashes red. The
messages below contains information on troubleshooting and fault correction.
Structure
Event messages contain the following information:
Function
Event message types
Type Information (symbol
n
The inverter has detected an error that does not affect the feed-in process. The user does not
need to intervene.
Type Warning (symbol
n
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
n
The inverter has detected a serious error. The inverter will not feed into the grid while this error
is present. Please contact your installer. More information is provided in the table below.
Display behaviour
New event messages are displayed immediately. The messages disappear after they have been con-
firmed or their causes have been corrected.
Note
When an event message is confirmed, the user thereby simply confirms that he/she has seen the
message. This does not correct the error that caused the event 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.
128
① Symbol for the type of event message
② Date/time when the event occurred
③ ACTIVE = cause of the event message is still present
Date/time at which the cause of the event message was cor-
rected.
④ Cause of the event message
⑤ Counter:
No. of the displayed event messages / Total number
of event messages ;
Max number of all event messages = 30
⑥ NEW is displayed until the event message has been manually
confirmed via the ESC or rs button.
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list of event
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747.431 | Z08 | 2014-01-31