Do individual UV lamps sometimes turn off automatically during a tanning session?
Yes. Depending on the skin measurement, the UV-B or TYPE B low-pressure lamps may be turned off in the face or body area, or dimmed in the face area. This virtually eliminates the possibility of overexposure. Do tan stripes form on the body when some of these UV lamps turn off? No. The lamp geometry and gap between lamps and body have been designed in such a way as to eliminate stripes forming. Does the SUN ANGEL also have an internal lamp control chip card? Yes. We have implemented the benefits of performance regulation using dimmable electronic ballasts using two integrated lamp set chip cards for types A and B (adjusting UV output for aging lamps). How is the low-pressure lamp tanning power controlled? With electronic ballasts that vary power between 80W and 200W. Why is the tanning period preset to 20 minutes in automatic mode? This is the time that the SUN ANGEL needs to provide an ideal tan. Can I change the preset 20-minute tanning period in automatic mode? Yes. You can change t