Step 3. tighten the rope.
7. Operating Guide
1. Insert the two batteries properly to the direction,
and then replace the cover.
2. Open the clip as shown in Figure 7.
.
3. Let the patient's finger put into the rubber
cushions of the clip (make sure the finger is in the
right position), and then clip the finger.
English
Figure 6
Figure 7: Open the clip
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