1.  Safety Considerations 
1.1   Before Operating Machine  
  Visually inspect the interior of the enclosure and remove any items that could 
interfere with the movement of the laser Z axis or the door.  
  Visually inspect for loose or detached components.  
1.2   Before Performing Maintenance on Machine  
  Disconnect the ME1 laser enclosure and Keyence laser controller from their 
respective power source.  
  Disconnect air source if equipped. 
  Verify all power is disconnected from any auxiliary equipment attached to this 
enclosure. 
1.3  During Operation of Machine  
  Remove or re-position any items that may interfere with the vertical movement of the 
door or laser. 
  Remove any items that are not to be marked from the enclosure before running 
the laser. 
  Keep hands clear of the door, including the top area, while the door is moving. 
1.4  Emergency Stop 
At any time during the cycle, the machine may be immediately stopped by depressing the red 
emergency stop button located on the front panel of the unit. Once an emergency stop situation 
occurs, the unit will stop all operation until the button is released and any faults are cleared. 
1.5  Removable Side Panels 
Opening either of the side panels with sensors will result in disabling the laser.  
Acknowledgment is required through the Worx ME1 software on the PC to re-enable the laser. 
Once acknowledged, the laser can still be operated with the side panels off, but will be reliant on 
Keyence's ""Class 4"" certification.  
CAUTION: "CLASS 4" INVISIBLE LASER RADIATION IS PRESENT WITH THE LASER 
RUNNING AND ANY PANEL OR DOOR OPEN. AVOID EYE OR SKIN EXPOSURE TO DIRECT 
OR SCATTERED INVISIBLE RADIATION.