Danfoss ET9500, Руководство оператора

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Polycarbonate screens are classified as wear parts by the Verein
Deutscher Werkzeugmaschinenfabriken [German Machine Tool
Builders' Association], since they lose their retention capacity due
to environmental effects. Polycarbonate screens have to be re-
placed 5 years after the construction of the machine (see year of
construction) at the latest.
Inform the fitter in case of damage or other irregularities.
5.5 Emergency stop
In case of emergency
In case of emergency, immediately deactivate the machine at the
main power switch. The cutting process is stopped. The drive unit is
shut down.
Restart after an emergency
WARNING!
Risk of injuries!
The emergency-stop button was probably activated due to the
occurrence of a hazardous situation. A restart of the machine
may cause injuries if the hazardous situation has not yet been
remedied!
• Remedy the hazardous situation before a restart.
1. Remedy the cause of the emergency stop.
2. Restart the machine at the main power switch.
5.6 Overload protection
The motor is protected against overload by a motor protection switch.
After a motor overload, if any, let the motor cool down and restart it.