2.
Remove the old batteries and discard or recycle them according to local governing
ordinances.
3.
Insert two new 1.5V alkaline N-cell batteries. Correct battery positioning is essential for proper
operation.
4.
Carefully re-position the battery door. Do not force the door into place; it fits only
when positioned properly.
5.
If the WristOx does not turn on when a sensor is plugged into the unit, reinsert the
batteries or refer to "Troubleshooting."
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