Explanation Of Symbols; Symbols On The Inverter - SMA SUNNY MINI CENTRAL 6000TL Installation Manual

Safety
2.3 Explanation of Symbols
This chapter contains an explanation of all symbols found on the inverter and type label.
2.3.1 Symbols on the Inverter
Symbol
12 SMC6-8TL-IEN101040
Explanation
Operation display.
Indicates the operation condition of the inverter.
Ground fault or varistor defective.
Read section 9.3 "Red LED is Glowing Continuously" (page 68).
Disturbance or fault
Read section 9 "Failure Search" (page 61).
Tap to switch on the display light and switch to the next display message.
Electronic Solar Switch (ESS) DC load disconnection unit
• When the Electronic Solar Switch is plugged in, the DC circuit is
closed.
• To interrupt the DC circuit and disconnect the inverter securely
under load, you have to first pull out the Electronic Solar Switch
and then remove all DC plug connectors
7.2 "Opening the Inverter" (page 52).
SMA Solar Technology AG
, as described in section
Installation Guide