TUNTURI
SERVICE MANUAL
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Version 1/2000
Dear reader,
This service manual contains instructions and advice on service procedures with regard to
Tunturi's treadmill models J6 / J6F and J8 / J8F.
The main objective of the service manual and the trouble shooting charts is to guide the service
person to find the component or entity of components, which cause the malfunction. To
facilitate the maintenance, error codes on display refer to internally found malfunctions: error
codes as such are no malfunctions, they merely point to the observed problem. As a general rule,
when the source of malfunction is located, it should not be repaired, but instead replaced with a
new component.
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Copyright by Tunturi Oy Ltd
All information subject to changes