Do you have a question about the Tunturi J 660 and is the answer not in the manual?
Provides essential safety guidelines, usage rules, and precautions for operating the treadmill.
Advises consulting a physician, stopping if feeling unwell, and proper exercise techniques.
Details treadmill parts, handlebar installation, and initial setup procedures.
Covers mounting the meter, connecting cables, and plugging the treadmill into power.
Explains safety tether key usage and provides guidelines for starting and conducting exercise.
Details the meter display, keys, functions, user setup mode, and weight entry.
Covers manual mode, programme selection, starting training, and pausing the session.
Describes the five pre-programmed workout routines like Easy Walking and Hill Climbing.
Instructions on how to center the running belt using adjustment bolts at the rear.
Guidance on increasing belt tension to prevent slipping on the rollers.
Procedures for cleaning the belt, checking for wear, and ensuring proper alignment.
Instructions for wiping down surfaces, handlebars, and the console with a damp cloth.
Details the importance and procedure for lubricating the running deck for optimal performance.
Lists common error codes and basic troubleshooting steps for electronic faults.
Provides advice on safely moving the treadmill and storing it in a suitable environment.
Lists key technical specifications including dimensions, weight, speed, and user limits.