Technogym Step 500i, Руководство по техническому обслуживанию

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STEP EXCITE: Service & maintenance manual - rev. 1.4
Page 6.21
6.9. THE RESISTANCE IS INCORRECT
The machine will produce an incorrect resistance if:
•
the mechanical components are not in perfect condition;
•
the speed measurement is incorrect;
•
the brake board is defective;
•
the brake is defective.
Are the mechanics of the
machine in good condition?
Does the brake board output
the current to the brake
winding?
2
Replace the brake board
NO
Replace the brake winding
YES
THE
RESISTANCE IS
INCORRECT
1
Repair the f aulty
mechanical parts
NO
Carry out the "Speed is
Incorrect" troubleshooting
procedure
YES
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:
(1) Check that the mechanical system, consisting of the pedals, belt and brake, moves smoothly
and without higher than normal friction or resistance.
(2) Measure the voltage supplied by the brake interface board to the winding. In QUICK START
mode, select the effort level and check that the value is different from 0.