Sungrow PVS-16MH - Page 51

User Manual 8 Troubleshooting
45
A
B
Tab. 8-1 Descriptions
No.
Label
Meaning
A
TX
Transmitted communication data signal indicator
RX
Received communication data signal indicator
RUN
Monitoring unit running status indicator
SPD
Surge protection device fault indicator
CB
Load-break switch status indicator
POWER
Monitoring unit power supply status indicator
B
+5V
+5V plug on the monitoring unit
If there are any problems in using the PVS, please contact Sungrow.
E-mail address: service@sungrowpower.com
For better service, please provide us with the following information:

Type of the PVS

Serial number of the PVS

Brief description of fault