Omtech LYF-20MP User Manual page 40

5 Operation
5.2.5 Stop and Resume
During the engraving process, If an unexpected situation occurs, press the emergency stop button
IMMEDIATELY to halt the machine's operation. To resume normal operation:
1. Release the emergency stop.
2. Press the Fiber Laser button.
3. Resume operation following the normal operational sequence.
5.2.6 Engraving
1. Replace the test material with the actual material.
2. Use the foot pad or press Mark in EZCad or hit F2 on the keyboard to engrave your pattern.
The foot pedal is particularly useful for continuous or repeated operation of the laser once
you've settled on your design and its ideal parameter settings. You can also achieve more
control of the marking process by reducing the laser's speed and using the foot pad.
• DO NOT stare at the laser in operation even with protective eyewear.
• When an unexpected situation occurs, press the emergency stop
• Watch for possible issues like sparks or fires, and be prepared to
button IMMEDIATELY to halt the machine's operation.
quickly extinguish a fire if necessary.
35