Tabuchi Electric EHW-S55P3B-PNUS Manuel D'installation page 41

Error Message (Action to take)
REMOTE CONTROLLER IS NOT WORKING PROPERLY.
PLEASE CONTACT THE SERVICE CENTER.
PLEASE CONTACT THE SERVICE CENTER IF THE INVERTERS ARE
NOT SYNCHRONIZING AFTER MANUALLY RESTART OF GRID/STAND
ALONE BUTTON CONTROL.
IF OPERATION MODE CANNOT BE SYNCHRONIZED AFTER REST
ARTING BY RUN/STOP BUTTON MANUALLY, PLEASE CONTACT THE
SERVICE CENTER.
DATA COPY FAILED.
DIFFERENT COMMUNICATION VERSION FROM BEFORE.
PLEASE INTIALIZE THE REMOTE CONTROL DATA IN THE SERVICE
MODE.
Error Code
R-02, R-03
r-13
r-14
r-15
r-17
41