PREPARING THE UNIT fOR USAGE
Inserting the batteries
Please make sure that your hands are completely dry when inserting the
batteries.
The unit uses 4pcs AA batteries. For a longer running time, it is recommended
to use Alkaline batteries.
1.
With one hand hold the unit pointing down and place the thumb of the
other hand on the "Open" tab.
2.
Pull off the cap by applying a little pressure and pulling downward. See
picture below.
3.
Insert 4pcs AA batteries. Note: Match battery's +/- symbols with the +/-
marks on the main unit.
4.
Replace battery cap.
Battery symbols