Beckhoff AG3210 Operating Instructions Manual page 14

For your safety
During operation
2.1.2
After operation
2.1.3
14 ───
Do not work on live electrical components
Do not open any gear unit or other components when live. Ensure
that the protective conductor is connected properly. Never loosen
electrical connections when live. Only work on the gear unit when
the voltage on the electrically conducting components has fallen be-
low 50 V. Disconnect all components from the mains and secure
them against being switched on again.
Do not touch hot surfaces
Check the cooling of the surfaces with a thermometer. Do not touch
the components during and after operation. Allow the components to
cool down for at least 15 minutes after switching off.
Avoid overheating
Operate the components according to the technical specifications.
Please refer to chapter: "Technical data". Provide for sufficient cool-
ing. Switch the components off immediately if the temperature is too
high.
Do not touch any moving or rotating components
Do not touch any moving or rotating parts during operation. Fasten
all parts or components on the machine or plant.
De-energize and switch off components before working on
them
Check the functionality of all safety-relevant devices. Carry out a
voltage test. Secure the working environment and the control cabi-
net against being switched on again. See chapter: Decommissioning
No direct skin contact with solvents or lubricants
In case of improper use, the solvents or lubricants used can lead to
skin irritations. Therefore, avoid direct skin contact.
AG3210 Version: 2.2