What if the Radiometer LED Indicator does not turn green or orange?
• Ensure the Radiometer Window is clean and unobstructed, ensure that the VELcap is clean and ensure that the patient-side window of the VELscope Handpiece is also clean. • Next, check that light is being emitted by the Handpiece by following these steps: • Check that the LSU power cord is properly connected to the LSU and to the power outlet. • Point the VELscope Handpiece at a visible surface and depress the thumb Push Button on the Handpiece. If you still do not see any light, please contact LED online Customer Support, or call LED Customer Support at 1-888-541-4614 for assistance.