60
7 Commissioning
7.1 Inspection before Commissioning
Check the following items before starting the system:
1.
The inverter DC switch and external circuit breaker are disconnected.
2.
The inverter should be accessible for operation, maintenance and
service.
3.
Nothing is left on the top of the inverter or battery.
4.
The inverter is correctly connected to the external devices, and the
cables are routed in a safe place or protected against mechanical
damage.
5.
The selection of the AC circuit breaker is in accordance to this manual
and all applicable local standards.
6.
All unused terminals at the bottom of the inverter are properly sealed.
7.
Warning signs and labels are intact and legible.
8.
For EPS application, check the cable connections of STB5K-20. Risk of
inverter damage if the grid power wires are wrongly connected to the
EPS LOAD terminals.
7.2 Button Introduction
The inverter offers four buttons for operation. Please refer to the following table
before any operation of the inverter.
Tab. 7-1
Button Functions
Button
Description
For navigating up or increasing the setting value.
For navigating down or decreasing the setting value.
ESC
For navigating to the left, quitting the menu or canceling the settings.
ENT
For navigating to the right or confirming a selection or settings.
