Hi5 controllermaintenanceHi5 Troubleshooting Manual1. Troubleshooting1.1. Troubleshooting Solution1.1.1. E0002Hardware limit switch in operationOn this page1.1.1. E0002Hardware limit switch in operation1.1.1. E0002Hardware limit switch in operation 1.1.1.1. Outline1.1.1.2. Causes and checking methods