Hi5 controllermaintenanceHi5 Controller Maintenance Manual6. Troubleshooting6.1. Troubleshooting Solution6.1.8. E0034 AMP over-current errorOn this page6.1.8. E0034 AMP over-current error6.1.8. E0034 AMP over-current error 6.1.8.1. Outline6.1.8.2. Causes and checking methods