Spengler OXYSTART Manuel Utilisateur page 41

6.2 Battery
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Step 1. Refer to Figure 3. Insert the two AAA batte-
ries properly in the right direction.
Step 2. Replace the cover.
Please take care when inserting the batteries
as improper insertion may damage the device.
Figure 3. Battery Installation
6.3 Mounting the Strap
Step 1. Thread the end of the strap through the hole.
Step 2. Thread another end of the strap through the
first end, then tighten it.
Figure 4. Mounting the strap
Oxystart® - EN
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