The student exchanges the battery of their DSLR camera.
text: To change the battery, please, uhm, flip the camera and look at the bottom part of the camera.
text: In the bottom of the camera, you will see a small door with the latch, please open the latch.
text: Please, open the cover protecting the battery. The plastic gray latch by pushing it to the side, and please take out the battery.
text: Now, please insert the new battery inside.
text: Thank you.
text: Please close the passage.