Festo Micromaster 420 Instrucciones De Montaje página 28

•
The device is not equipped with an integrated fuse unless otherwise specified 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.
Operating the frequency converter
•
Operate the frequency converter only in a closed control cabinet.
• The operator unit may only be used when fully installed!
The operator unit is an open device. It may only be used when fully installed and can be operated from
its front panel.
• Unintended operating state!
High-frequency radiation, e.g. from mobile phones, may trigger unintended operating states.
• Read the operating instructions carefully!
These devices may only be worked on by suitable, qualified personnel, and only after they have
familiarized themselves with all safety, installation, operating, and maintenance instructions included in
this manual. Successful and safe operation of the device depends on its proper handling, installation,
use, and maintenance.
•
Operate the device exclusively on the three-phase supply Edutrainer (Festo Part Number 571812) or
equivalent protective device.
Operating the frequency converter
• Warning
The device may generate high frequency interference in residential areas, which may make it necessary
to implement interference suppression measures. When operated in non-industrial applications,
connection to the public mains must be approved by the network operator.
• Warning
This device conducts dangerous voltage and controls rotating mechanical parts, which may also be
dangerous. Disregard of the warnings or non-observance of the instructions included in this manual
may result in life-threatening danger, severe bodily injury, or major material damage.
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