HELLO EVERYONE.

THE ISSUE IS THAT THE MANUAL TOOL RELEASE BUTTON ON SPINDLE LIGHT IS OFF.

CURRENTLY I AM NOT USING THE AIR COMPRESSOR WITH THE MACHINE. BECAUSE I AM ONLY USING ONE CUTTING BIT ALL THE TIME.

A TECHNICIANS JUST JUMP THE AIR SENSOR WHICH ON THE BACK OF THE MACHINE.

NOT TO SHOW LOW AIR PRESSURE ON THE OSAI CONTROLLER.

AFTER NOTICING THE LIGHT IS OFF I CONNECT THE AIR HOSE TO MACHINE AND PRESS THE MANUAL TOOL RELEASE BUTTON.
BY PRESSING THE BUTTON THE TOOL IS RELEASED.
BUT THE LIGHT IS REMAIN OFF.

NEED HELP ON FINDING THE EXACT PROBLEM.

THANK YOU.

REGARDS