Technogym Synchro Excite 500SP Service Maintenance Manual page 82

Follow the procedure step by step to correctly diagnose the problem. Take particular care with the
checks highlighted by circled numbers, which are described in detail below:
Place the tester probes across pins 1-2 of the connector CN2 on the brake board and exercise
(1)
at a speed of 60 RPM. You should measure a Vdc which increases according to the exercise
level.
As for step (1) but across the two fast-on at the input of the brake.
(2)
As for step (1) but with everything reconnected, and across the brake winding.
(3)
If you replace Display board/Brake board, check that its SW version is updated, otherwise
install the last version.
Pagina 6.28
SYNCHRO EXCITE Class & Trend: Service & maintenance manual - rev. 2.0