CEI 255 ULTRAK - Manual (Page 3)

REMARK: The user should try hooking the pedometer on Different positions on the waist to attain the
most accurate measurement.
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1. Remove the 3 screws at the back of the unit
2. Remove the battery in the direction
3. Replace the old battery with a flesh Lithium battery (CR2025 or equivalent).
4. Reinstall the screws at the back.
3