Safety Devices; Technical Protective Measures; Main Switch; Key Switch - Trotec Speedy 400 Operating Manual

2.6

Safety devices

Warning
Danger from laser beam.
Safety and protection devices that are not installed or are not fully functional can lead to bodily injury and
material damage.
–
Do not remove, modify or deactivate the interlock safety switches or protective covers on the
machine. Safety and protection devices must be fully functional at all times.
– In case of assumed or presumed damage of safety devices, disconnect the machine from the mains.
– Damaged safety and protection devices need to be replaced by a Trotec technician immediately.
2.7

Technical protective measures

2.7.1

Main switch

Pressing the main switch on the backside of the machine to disconnect the machine from the mains power supply.
2.7.2

Key switch

Turning the key switch counterclockwise powers off the motor, laser source and electric system. Through the key switch,
operation by non-authorized personnel can be prevented.
2.7.3

Temperature sensor

The temperature sensors ensure reliable temperature monitoring of the interior of the machine and are available as
additional option.
If a preset temperature value is exceeded, an acoustic alarm continuously sounds to warn the operator of abnormal
temperature trends during processing.
Warning
Fire hazard
The acoustic alarm upon startup of the machine indicates that the sensors are operating properly.
However, the sensors do not guarantee fire prevention.
– The unit must not operate unattended despite the integrated temperature sensors.
–
If the acoustic alarm does not sound when the machine is switched on, check the functionality of the
sensors.
– In case of questions, contact our experienced Technical Support in your local area.
Safety
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