5Fig. 1: Overview main components2. DESCRIPTION OF THE STACKERa. Overview of the main components1. Mast2. Fork carriage3. Load roller assembly4. Chassis5. Driving wheel assembly6. Protective cover (tiller)7. Steering roller assembly8. Cover9. Cover10. Main cover11. Cover12. Cover13. Protective board14. Buckle15. Tiller16. Pin-code panel17. LCD18. Emergency button19. Spring cord20. Charging LED21. Panel22. USB port (PS E12NM)23. Button switch (PS E12NM)27. Socket (EN1175:2020)