1. Open the battery compartment by turning the screwcap to the left.
2. Insert a CR123 battery so that the positive terminal protrudes.
3. Close the battery compartment.
Insert / change the batteries
Notes:
• Use only intact CR123 brand batteries
• The battery compartment is sealed to the interior of the device. This means that you can ch-
ange the batteries even in the rain. Water entering the battery compartment cannot damage the
internal electronics. On occasion, however, it should be dry cleaned with a cloth. Afterwards,
it should be left open for a few hours to allow the last moisture to evaporate.
• If you insert the battery once with the polarity reversed, nothing can happen. The TILO is
protected both mechanically and electrically.
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posotive pol
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