2. Insert the batteries
察 Pull the battery case cover open/close knob in the
direction shown by the arrow to open the battery case
cover.
拶 Insert new batteries with the plus and minus poles
facing in the right direction shown on the case.
撮 Press the battery case cover to securely close the case.
When replacing the batteries, be sure to use four new
batteries. Carry along a spare set of batteries when away
from home.