Technogym Run Excite 500 Service Maintenance Manual page 92

Check that the antenna cable is correctly connected to connector J1 on the connector board.
(1)
Carry out the configuration procedure described in paragraph 9.3.9. "TV Standard".
(2)
For models with European electronics, unplug the antenna cable from the connector board
(3 )
and plug it into the tuner; while for models with US electronics, plug the external antenna
cable into the tuner.
Page 6.24
RUN EXCITE: Service & Maintenance Manual - rev. 1.5