- SP9001 – SSPA:01 Motor Overheat
- SP9002 SSPA:02 EX Deviation speed
- SP9003 SSPA:03 DC-Link Fuse is broken
- SP9004 SSPA:04 Power Supply Error
- SP9006 Thermal Sensor Disconnect
- SP9007 SSPA:07 Over Speed
- SP9009 SSPA:09 Overheat main circuit
- SP9010 SSPA:10 LOW VOLT INPUT POWER
- SP9011 SSPA:11 OVERVOLT POWER CIRCUIT
- SP9012 SSPA:12 OVERCURRENT POWER CIRCUIT