Valkee NPT 1100, Instructions For Use Manual

Page: 50 / 128

50
Using the device
Check that the ear pieces are clean and undamaged before each use. Gently insert the
ear pieces in your ears. Do not press the power button until you have inserted the ear
pieces in your ears. The green light is lit, indicating that the device is on. When the green
indicator light blinks slowly, treatment is in process. At the end of the treatment, the
device beeps and the green light flashes seven times. The device is automatically
switched off at the end of the treatment.
Insert the ear pieces in your ears before switching the device on (see Figure 5).
Figure 5. Insert the ear pieces in your ears, photoconductor first.