SMA SB 3800-U - Manual (Page 59)

Displays and Messages
SB3800U-12:SE2006 SMA America 7-11
Status Messages on the LCD
The SB3800U comes standard with the “Sunny Display“ LCD in the lid.
Figure 7-2 SB3800U LCD
Activation of the Backlight
The backlight is activated by knocking twice on the lid. Additional knocks will scroll
through the display messages.
The backlight shuts off automatically after 2 minutes.
INIT Messages
The following messages are displayed during initialization
of the inverter:
The installed firmware versions of the control system
processor (BFR) and the current regulator processor (SRR)
are displayed after 6 seconds.
Störung
Failure
Betrieb
Operation
Erdschluss
Earth Fault E-today 3.86kWH
Mode MPP
Sunny Boy Inverter Model #
Sunny Boy 3800U
WR38UxxE
Firmware Version #’s
BFR Version x.xx
SRR Version x.xx