Back Cover Plate
Remove Back Cover Plate
1. Grasp the plastic tabs on both sides of the lower edge of the cover plate with your thumbs.
2. Pull up until the cover plate releases.
Note: If you cannot remove the cover plate with your hands, use a flat head screwdriver to
release the lower edge of the cover plate.
3. Slide the cover plate, releasing the three upper plastic tabs at the top of the cover, and remove
the cover plate.
Replace Back Cover Plate
1. Ensure the cables are properly dressed through the cable retention openings on the back of the
E500.
2. Align the three plastic tabs at the top of the cover plate into the slots on the terminal.
3. Align the sides of the cover plate and push until the cover plate snaps into place.
Terminal Location
Locate the terminal on a counter top, desktop or table top. Keep the terminal away from direct sunlight,
excessive dust, moisture, and heat. Avoid locating the terminal near electrical devices that might
introduce interference such as microwave ovens and blow dryers.