Beurer
GL48/GL49
39
12.5 Usage
1
Undo the cap from the lancing device.
5
2
Place a sterile lancet needle into the lancing device and secure the
lancet.
Note
Your starter set contains lancet needles in 2 different sizes. If you are
unable to take an adequate blood sample using the smaller need-
les (purple, 33G), please use the slightly larger needles (blue, 28G).
3
Remove the protective disc of the lancet by rotating it while holding
the shaft of the lancet. Retain the protective disc for the safe disposal
of the used lancet needle after taking a blood sample.
4
Place the cap onto the lancing device.
5
5
Setting the penetration depth
You can set seven different penetration depths on the lancing de-
vice. The penetration depth is displayed as a number.
• 1-3 = for soft or thin skin
• 4-6 = for normal skin
• 7-9 = for thick or callused skin
Turn the moving upper part of the cap until the desired penetration
depth is displayed.
5
6
Pull the tensioning device back until it audibly engages. Release the
tensioning device. This automatically snaps back into the default po-
sition. The lancing device is now ready for use.