Present Fault Information Checking; Starting/Stopping The Inverter; Energy Output Deviation Adjustment - Sungrow SG1250UD Operation Manual

6. LCD Menu Operation
state in different time by clicking the total, event, warning and fault.
6.11

Present Fault Information Checking

There may be one or more than one fault occurs to the inverter at the same time which can
be viewed through the LCD screen. Follow the description in this chapter to view the fault
information when faults occur.
Tap "work state" from the default menu to enter the real-time state interface.
Step 1
Step 2 The real-time state interface displays the fault analysis of overall, INV1 and INV2.
6.12

Starting/Stopping the Inverter

Usually, the inverter will start automatically when the grid-connected
requirements are met.
Tap "Start/Stop" from the default menu to enter the start/stop interface.
Step 1
Step 2 Tap "Start" to perform the start operation; tap "Stop" to perform the stop operation; and tap
"Cancel" to perform no operation.
6.13

Energy Output Deviation Adjustment

Energy output deviation adjustment is useful when the total power output displayed in LCD
(E-total) is different from the reading value of the external power measuring device.
(Energy-adj value)= (Real measured value)-(E-tot reading value).
Proceed as follows:
Tap "Function" from the default menu.
Step 1
Tap "Setting".
Step 2
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Operation Manual