diff --git a/README.md b/README.md
index 7d07ea513c9cffa82ac7ef4788365b40c3f509bf..df261ff41ffd9cc53e40d9a3cb19beaba1a2ce26 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,17 @@ Machine: https://gitlab.cba.mit.edu/tools/Oxford_Alpha532_Laser
 ![alt text](cba-logo-oxford.jpg)
 
 ![alt text](oxford_fusion_cam.jpg)
+
+How to turn on Oxford laser?
+
+Laser Control
+Diode Control - on
+Qswitch Control - on
+Shutter - Open
+
+Operator buttons
+Click "Enable + Home All Axes"
+
 ## High speed 5 Axis Machining
 
 Machine: Hurco