Omron HEA-230 Instruction Manual page 15

3.2 Fingertip blood measurement
Appearance of the lancing device:
Adjustable tip
A. Install the lancet
Check if you use a new lancet or not; unscrew the tip of lancing
device; install the lancet into the lancet holder correctly and make
sure it is fully seated, then remove the protective cap.
Adjust the puncture depth by selection dial, please twist case to
suitable number. (The smaller number for the shallower puncture, and
the larger number for the deeper puncture.)
a. Twist the cap to remove it.
c. Twist the protective cap
from lancet.
Ejector
Carrier Trigger
b. Install the lancet.
d. Install the tip of lancing
device and adjust the
puncture depth.
Barrel
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