WOLFF KRL Box Basic Set Traduction Du Mode D'emploi Original page 34

EN
Battery replacement
You will need:
1 Torx screwdriver No. 20
4 x AA alkaline batteries 1.5V (e.g., Varta Longlife Power batteries)
1. Carefully unscrew the screws on the bottom
of the KRL box.
2. Carefully remove the lid.
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