Re: should I change lamps or not? great for you....probably you will be fine leaving them in. Din was correct...it is more important for you to know when the TANNING POWER has dropped 30%. If the 5.0 meter is still high but the uv-b has dropped in half, customers will pitch a bitch at you. Make sure your lamps are still giving you at least 3 med's in a session (25% drop) and you will be fine. |