www.arkrayusa.com
35
Step 4
The lancing device has five puncture
depth settings, numbered 1 through 5.
The smaller numbers are for a shallower
puncture and the larger numbers are for a
deeper puncture.
Choose a depth of penetration by rotating
the top portion of the adjustable tip until
the setting number matches the arrow.
Step 5
Cock the lancing device by holding the
body in one hand and pulling on the
charger. A click may be heard.
NOTE
• The skin depth to get blood samples will vary by person at
different sample sites.
• The lancing device's adjustable cap allows the best depth of
skin penetration to get an adequate sample size.
• A beginning setting of three (3) is recommended.
1
2
3
4
5
6
7