Johnson C7000, Руководство по обслуживанию

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Feel the resistance increase/decrease suddenly or feel no resistance
Possible causes:
1. Console is damaged
or the console cable
is not connected
properly
2. Console cable is
damaged.
3. Control board is
damaged.
4. Generator is
damaged.
5. Gap between the
electromagnet and the
copper disc of the
generator is too wide.
Fix:
1. Remove the console and check if the console
cable has been connected properly.
2. Console cable is damaged, replace it with a new
one.
3. Remove the side covers of the fitness and check
if the terminal of the control board has been
connected properly. Control board is damaged,
replace it with a new one.
4. Generator is damaged, replace with a new one
5. Check if the sensor is positioned correctly.
‹
Re-align the sensor to the correct position
6. Sensor is
damaged, replace
it with a new one
7. (1)Loosen the
assembly screws
of electromagnet
(2) With a c-vice press
the electromagnet to narrow the gap then check
again.
.