NVSRAM Failure - 45 - NVSRAM Failure in XCU (main control) board or invalid parameter setting
Possible Problem :
Solution(s) :
RNWBL Service Line
Related Articles
- Primary Inverter Circuit
- Maintenance - *Important Warning Information*
- Maintenance Intervals
- Accessing the filters
- Cleaning & Replacing the AC panel filters
- Cleaning and Replacing PEBB Fans
- Cleaning and Replacing the Fans - * Fan information *
- Maintenance Figure 1. - Cleaning & Replacing the right and rear side filters
- Figure 2 - AC Section Fans - Cleaning and Replacement
- Warning - 81 - SP1 (PV SP) Failure
- Warning - 82 - DS10 (PV Contactor) Failure
- Warning - 85 - PV Over Voltage Warning
- Warning - 100 - PEBB Over Temp. Warning
- Warning - 101 - PEBB Fan Failure
- Warning - 102 - PEBB Temperature Unbalance
- Warning - 110 - SP2(Grid SP) Failure
- Warning - 120 - Test Mode
- Warning - 121 - Watchdog
- Warning - 125 - Invalid Parameter
- Warning - 126 - Reconnection Condition Warning
- Warning - 128 - Reactor Fan Failure
- Warning - 129 - Enclosure (Top) Fan Failure
- Warning - 130 - Cabinet Over Temp. Warning
- Warning - 131 - Cabinet Under Temp. Warning
- Warning - 132 - SP3 (Control Power SP) Failure
- Warning - 133 - CB32 Open
- Warning - 134 - SMPS Warning
- Warning - 135 - CAN TX Failure
- Warning - 136 - CAN RX Failure
- Warning - 137 - CAN EP Failure