SMA Sunny Boy 6000, Руководство по установке, Страница: 67 / 90

Displays and Messages
SB6000U-13:SE2506 SMA America 7-13
Fault Messages
In case of a fault condition the LCD switches to “Fault“ mode and the backlight is
activated.
The upper display line indicates one of the three following failure types:
• Disturbance
For example, this Disturbance message would be dis-
played if the SB6000U detected a problem with the fre-
quency of the utility grid. The message would clear
automatically once the condition was corrected. Distur-
bances are typically caused by a measured value ex-
ceeding a predetermined limit, the frequency of the AC
grid for example. The display will show the value of the
error (at:) as well as the present value for the particular
parameter (present:).
•
Warning
For example, this Warning message would be displayed
if the inverter detected a problem with the fans. Typically,
Warning messages indicate a system condition that
should be investigated. Warning conditions will not pre-
clude inverter operation.
•
Error
For example, this Error message would be displayed if
the inverter detected a problem with the internal ROM.
An Error condition will preclude the inverter from restart-
ing until the condition is cleared.
Note: Each fault message is displayed for 5 seconds. After
5 seconds, the LCD will once again scroll through its normal
operating screens. The fault condition will be included in the
series of screens until the condition is cleared.
Disturbance Message
Disturbance
Fac-Bfr
Disturbance Details
at: 59.31Hz
present: 59.30Hz
Warning Message
WARNING
Fan Block?
Error Message
Error
ROM
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