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Close-up of a metallic grey industrial control panel with various colored illuminated buttons, switches, and labels like 'START', 'STOP', 'RESET', 'MODE', and 'THERMAL OVERLOAD'.

Close-up of a metallic grey industrial control panel with various colored illuminated buttons, switches, and labels like 'START', 'STOP', 'RESET', 'MODE', and 'THERMAL OVERLOAD'.

Operational Specifications 1. Motor 1 can be started by operating either pushbutton S1 or S2. 2. Motor 1 can be stopped by operating either pushbutton S3 or S4. 3. Motor 1 cannot start unless motor 2 is stopped. 4. Indicator lamp LI indicates motor 1 is running. 5. Indicator lamp L2 indicates motor 1 is stopped. 6. Motor 2 cannot start unless motor 1 is stopped. 7. Motor 2 can be started normally by operating pushbutton S5. 8. Selector switch S6 provides jogging control for motor 2. 9. Motor 2 can be stopped by operating pushbutton S7. 10. Indicator lamp L3 indicates motor 2 is running. 11. Indicator lamp L4 indicates motor 2 is stopped. 12. Both motor 1 and motor 2 are to be protected by thermal overloads. 13. Control circuit must include protection. Voir plus