Diagnostics / service
7.3 Diagnostics with LEDs
System Restart After Fault Acknowledgment/Restart
Can Cause Death, Serious Injury, or Damage to Property.
After fault acknowledgment/restart, the system immediately resumes operation with the
values specified by the control, and outputs are activated if the power-on condition is fulfilled.
Take appropriate measures (e.g. start button with monitored starting) to prevent unintentional
restarting and to ensure a defined start of the system.
Reference
You will find further information on the LED display during startup in Chapter "Startup / self-test
of the MSS 3RK3 Basic (Page 80)"
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WARNING
SIRIUS 3RK3 Modular Safety System
Equipment Manual, 07/2020, NEB926253002000/RS-AC/006