2.6.2 Main switch
Turn the main switch anticlockwise to disconnect the machine from the mains power supply.
2.6.3 Key switch
Turning the key switch powers off the motor, laser source and electric system, and prevents un-
authorized operation.
2.6.4 Emergency stop button
The machine has five emergency stop buttons.
When pressing an emergency stop button the electric circuit immediately shuts off. The laser beam is
interrupted, and all movements are stopped.
The function of the emergency stop device is:
Firstly: to prevent any risks to the operating personnel.
Secondly: to avoid any damage to/destruction of the machine/material.
2.6.5 Casing elements, side panel and covers
Casing elements, covers and side panels protect from laser light and must always be closed and
properly attached.
2.6.6 Warning lamp
The warning lamp sends out visual and acoustic signals.