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System Commissioning
9.3 Checking after Power-on
Step 1: Check whether the inverter has any abnormal noise.
Step 2: Check whether the indicator lights report an error and whether the LCD screen
displays the error message.
Step 3: Check whether the data of PV, grid and battery are normal through the LCD
screen.
Step 4: Check whether the working mode is consistent with what had been set through
LCD screen or the SolaX Cloud App.
9.4 Operation of Lockable DC Switch
This series of inverters are provided with two kinds of DC switches: general version (without
lock; applied to most countries and regions) and lockable version (with lock; applied to
Australia and New Zealand).
Three states of lockable DC switch
The lockable version includes 3 states: ON, OFF, and OFF+Lock. The DC switch is in the
OFF state by default.
Figure 9-3 ON state
Figure 9-4 OFF state
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