Taiwan Biophotonic Corporation
37
Adjusting the Watchband Length
1. For the first time user, please adjust the watchband length
as illustrated in Figure 5.
2. Open the metal watchband clasp. The watchband itself is
fastened to one end of the clasp in one of the adjustment
holes, and it is this end that will be worked on.
3. Pull the watchband from the clasp to remove the pin from
the adjustment hole. Move the pin to desired adjustment
hole according to your wrist size, and press the pin to
secure the adjustment.
4. Make sure the device fit your wrist closely to ensure
measurement accuracy.
CAUTION:
If the watchband doesn’t fit your wrist closely, it might hinder
the measurement.