PSW-H Installation and User Manual

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Indicator Description
LED Indicator
Color
Solid On / Flashing
Description
Source LED 1
Green
Solid On
AC output powered by AC input
Source LED 2
Green
Solid On
AC output powered by PV
Source LED 3
Green
Solid On
AC output powered by battery
Status
indicators
Green
Solid On
AC output powered by AC input (Grid mode)
Flashing
AC output powered by integrated inverter
(Off-Grid mode)
Green
Solid On
Battery is fully charged
Flashing
Battery is charging
Red
Solid On
Fault mode
Flashing
Warning mode
Function Buttons
Function Button
Description
Escape / close
Exit settings without confirming
USB function setting
Select USB-OTG functions
Timer setting for AC output source priority
Setup timer for prioritizing AC output source
Timer setting for the battery charger source
priority
Setup timer for prioritizing battery charger source
Up
To last selection
Down
To next selection
Enter
To confirm/enter the selection in setting mode
Display Symbols
Fig. 22: LCD screen symbols
Symbol
Description
Input Information
Indicates AC input
Indicates PV input