Product warning labels The following safety alert label is affixed to each side of the satellite antenna feed arm:
CAUTION
This device emits radio frequency energy
Keep two feet (0.6 meters) away from this point 
Before servicing or upgrading, unplug indoor power connection
T0145005
Antenna installation safety
This label advises that the antenna emits radio frequency (RF) energy. Because of this potential safety hazard, observe all cautions in the following section (Antenna installation safety) concerning RF radiation.
Observe the following precautions when installing the satellite antenna. This manual also includes additional safety alerts where appropriate concerning specific installation
procedures.
WARNING
Only
DANGER
If you work on a roof, tower, or other high structure or use a ladder or scaffold to access the work site, follow these precautions to prevent personal injury or death:
•Walk only on sound roof structures.
•Make sure the antenna assembly and installation surface are structurally sound so they can support all loads (equipment weight, ice, and wind).
•Use appropriate safety equipment (for example, a lifeline), depending on the work location.
•Follow all safety precautions from the manufacturers of all safety equipment and other equipment used.
•Perform as many procedures as possible on the ground.
iv
•Important safety information
