REFUSOL 20K-2T - Operation Interface; Operation and Display Panel

REFUsol 20K-2T (853P020.200)
User manual
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7.Operation interface
Outlines of this chapter
This section introduces the display, operation, buttons, and LED indicator
lights of REFUSOL 20K-2T (853P020.200) Inverter.
7.1. Operation and Display Panel
Buttons and Indicator lights
Button:
“^” Short press UP button = go up
“^” Long press UP button = exit menu or current interface
“v” Short press DOWN button = go down
“v” Long press DOWN button = enter menu or current interface
Indicator Lights:
“GFI” Red light ON = GFCI faulty
“Normal” Green light flashing = counting down or checking
“Normal” Green light ON = Normal
“Alarm” Red light ON= recoverable or unrecoverable faulty
Up button
Down button
GFCI lamp
Normal lamp
Alarm lamp
LCD screen