6.2.1 assemble sensor (BcSs-PICNIW-2000)

1 Step 1 - measure the cranial circumference
2 Step 2 - choose the correct headband
3 Step 3 - attach the headband to the sensor

Step 1 - measure the cranial circumference

With a measuring tape, measure the largest circumference of the patient's head, the most prominent part at the back of the head (occipital) and just above the eyebrows (supraorbital ridges).

Step 2 - choose the correct headband

Choose the single headband position 1 and 2 according to the table bellow

Size	Head circumferences
Position 1	16 7/8 - 21 5/8 in (43 - 55 cm)
Position 2	20 7/8 - 25 5/8 in (53 - 65 cm)

TIP - Most adults will use the sensor in position 2.

Step 3 - attach the headband to the sensor

The final assembly of the headband is done by attaching it to the sensor.

assembled sensor