Hi5 controllerfunctionSpot welding2. Relevant functions2. Relevant functions 2.1. Operating environment setting2.2. Monitoring2.3. User key2.4. Manually opening and closing the welding gun, and manual squeeze2.5. Gun search2.6. Spot welding2.7. Servo-gun tip dressing2.8. Servo-gun opening location record2.9. Welding gun change2.10. Multi-gun simultaneous welding