T3 SINGLEPASS CURL User Manual page 14

Model: 76540, 76541, 76542, 76543, 76544, 76545, 76546, 76547,
76548, 76549, 76550, 76551, 76552, 76553, 76554, 76555, 76556,
76557, 76558, 76559
This device complies with Part 15 of the FCC Rules:
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
(2) and (2) this device must accept any interference
received, including interference that may cause
undesired operation.