1.8 Safety devices
This chapter describes the safety devices of the system and how they work.
All system components are connected to the main earthing busbar in the system. The
system is connected to the ground potential via the earth wire of the power supply
cable.
Danger to life by missing safety devices!
Missing or deactivated safety devices when working with the system cause serious
or even fatal injuries.
Always ensure that all safety devices are functioning properly and are switched
on.
Ensure that the safety devices are not bridged or manipulated in any other way.
Risk of injuries by external components!
If you use the main switch (0 or OFF) to switch off the system, only the electrical
power supply of the system is disconnected. The supply of the external components
(e.g. compressed air, extraction system) is still connected and can cause injuries.
Disconnect the supply of all external components immediately.
Before working with pressurized components, ensure that these are completely
depressurized and de-energized.
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