SMA SB 3000TL-US Installation - Manual (Page 69)

SMA America, LLC 11 Troubleshooting
Installation Manual SB3-5TLUS22-IA-en-16 69
8001 Derating occurred The inverter has reduced its power output for more
than ten minutes due to excessive temperature.
Corrective measures:
• If this message is frequently displayed,
clean the cooling fins and air ducts
(see Section 11.3 "Cleaning the Inverter",
page 71).
• Ensure that the inverter has sufficient
ventilation.
8101 to 8104 Comm. disturbed The cause must be determined by the
SMA Service Line.
Corrective measures:
• Contact the SMA Service Line.
8204 AFCI self-test failed The cause must be determined by the
SMA Service Line.
Corrective measures:
• Contact the SMA Service Line.
8206 Electr. arc detected
Please confirm by
tapping The inverter has detected an electric arc and was
recommissioned after a disconnection.
By tapping, you are confirming that you have
repaired any possible damage to PV modules,
cables or plugs in the PV system.
Corrective measures:
• Tap on the display within ten seconds of
the display message appearing in order to
recommission the inverter.
Event number Display message Cause and corrective measures