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Why can I see that all the LEDs are on with the Tända Professional Restore Light Therapy Treatment Heads?

April 26, 2017Heads LEDs light professional restore tända therapy treatment

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10 Posted

Why can I see that all the LEDs are on with the Tända Professional Restore Light Therapy Treatment Heads?

1 Answer

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10 Posted

Infrared light (the light emitted by Tända Professional Restore) is not visible to the naked eye. There are three additional red LEDs which illuminate when the treatment head is in operation. As long as these 3 LEDs are illuminated, your device is functioning correctly.(Note : do not look directly into the Tända Professional Restore treatment head).