Mayser Safety Troubleshooting & Procedures

Step-by-step procedures

• Mayser SG-EFS — Safety Edge Fault LED & Cable Break — A Mayser SG-EFS control unit turns its OSSDs off and lights the red Fault LED when it detects a problem with a pressure-sensitive safety edge — most often a cable break. Learn to read the Sensor/Output/Fault LEDs, check the 8k2 resistor wiring, and recover.