Festo EduTrainer 8071407 Instructions De Service page 29

•
Devices with an earth terminal must always be grounded.
– If an earth connection (green-yellow laboratory socket) is available, it must always be
connected to protective earth. Protective earth must always be connected first (before voltage),
and must always be disconnected last (after voltage).
– Some devices have a high leakage current. These devices must be additionally grounded
with a protective earth conductor.
•
When replacing fuses, use specified fuses only with the correct current ratings and tripping
characteristics.
•
The device is not equipped with an integrated fuse unless specified otherwise in the technical data.
•
Always pull on the plug when disconnecting connecting cables; never pull the cable.
•
Hazard-free operation of the device is no longer possible in the case of:
– Visible damage
– Malfunction
– Incorrect storage
– Incorrect transport
– Switch off the power supply immediately.
– Protect the device against inadvertent restart.
© Festo Didactic 8071396
Mini Control Systems EduTrainer
29
®