EN
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763.134 Z02 1913 coolcept_fleX
9.2
Alerting behaviour
By acknowledging the event message, the staff confirms that they have no-
ticed the event message. The fault, however, persists. The cause of the fault
is not eliminated thus.
New event messages appear immediately on the display. An event message disappears
after the operator has acknowledged the event message or eliminated the cause of the
fault.
If event messages, whose cause has been eliminated, have not yet been acknowledged,
the status display will show an not opened message:
.
9.3
Operation
In the main menu, select the "Event log" submenu.
•
"SET": a list of the event messages appears.
•
"
": scroll through the list.
•
"NEW": select new event messages by pressing "SET" and acknowledge by pressing
"ESC" or "
".
9.4
Event messages
The following table contains examples for event messages and their elimination.
Event message
Description
Type
Data transfer failed
A setting has failed, e.g. during initial
commissioning, because it has not been
transmitted correctly.
- Perform the setting again.
- If this error persists, inform the installer.
Grid islanding detected
The grid does not carry voltage. The inverter
must not feed into the grid for safety reasons.
The inverter is switched off as long as this
error condition is present. The display remains
dark.
- If the error occurs repeatedly, inform the
installer.
FE not connected
Functional ground is not connected. The
inverter must not feed into the grid for safety
reasons.
- Inform the installer.
