6
Installation Guide
AT-HDR-M2C-QUAD
The AT-HDR-M2C-QUAD includes two rack ears, which can be used to install the unit into a rack.
Use the two enclosure screws, on the sides of the unit to attach the rack ears.
1. Using a small Phillips screwdriver, remove the two screws from the left side of the
enclosure.
2. Position one of the rack ears, as shown below, aligning the holes on the side of the
enclosure with one set of holes on the rack ear.
3. Use the screws from Step 1 to attach the rack ear.
4. Repeat Steps 1 through 3 to attach the second rack ear to the opposite side of the unit.
5. Install the assembly into the rack. Secure the unit to the rack using the oval-shaped holes,
on each rack ear.
AT-HDR-M2C-QUAD
AT-HDR-M2C-QUAD
Mounting Instructions
Oval-shaped holes
