500Sp And 700Sp Models - Technogym Synchro Excite 500SP Service Maintenance Manual

6.3.2. 500SP
AND
The problem may be caused by the display Board don't receiving the speed signal
Replace the
ELT-04 and/or ELT-05
cables
Pagina 6.10
SYNCHRO EXCITE Class & Trend: Service & maintenance manual - rev. 2.0
700SP M
ODELS
THE DISPLAY
DOES NOT
ILLUMINATE
Is the user pedaling?
Are the LEDs on the
Display board lit on?
Are the LEDs on the Brake
board, lit on while
pedaling?
YES
Are the DC voltages at the
output of the brake board
correct?
NO
YES
2
YES
NO
3
NO
B
YES
4
NO
Continued on the following page
1
Correct operation: after
30 seconds without
pedaling the machine
switches off
Replace the Display
board
Replace the Brake
board