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