Sununo Plus Series
- 41 -
Chapter 7 Fault Code and Troubleshooting
Error Code
Fault Information
Explanation
1
Relay Error M
Relay Error Master
2
Eeprom Error M
Storer Error Master
3
Temp. High Err M
High Temperature Master
4
Temp. Low Err M
Low Temperature Master
5
Lost Com. M<->S M
Lost I
nterior Communication
Master
6
GFCI Dev Err M
GFCI Devices Error Master
7
DCI Dev Err M
DCI Devices Error Master
8
Cur Sensor Err M
Current Sensor Master
9
Grid Volt High M
Grid Voltage High Master
10
Grid Volt Low M
Grid Voltage Low Master
15
Volt 10m High M
Average voltage of 10 minutes High Master
18
Freq High M
Frequency High Master
19
Freq Low M
Frequency LowMaster
24
No Grid Err M
Grid Lost Error
Master
27
GFCI Error M
GFCI Error
Master
28
DCI Error M
DCI Error Master
31
ISO Error M
Insulation Error
Master
33
Bus Volt High M
Bus Voltage High Master
35
Current High M
Current High Master
38
HW Bus Volt High M
Bus Voltage High Of Hardware Master
39
HW PV1 Curr High M
PV1 Current High of Hardware Master
40
HW PV2 Curr High M
PV2 Current High of Hardware Master
41
HW Curr High M
Current High of Hardware of Grid Master
50
Lost Com. M<->S S
Lost interior communication Slave
51
Volt Consis Err S
Data Consistency of Voltage Error Slave
54
Freq Consis Err S
Data Consistency of Frequency Error Slave
