Leica Builder Series User Manual page 233

Labelling internal
battery GEB211,
GEB221
Labelling GKL212
Builder, Safety Directions
Builder_085
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, and (2) this device
must accept any interference received, including
interference that may cause undesired operation.
233