Bowflex SelectTech BD1090i Owner's Manual And Workout Manual page 7

9. Assure the entire dumbbell handle assembly is properly tightened. Do this by setting the adjustment knobs to 4 kilograms
and removing the handle assembly from the base. Grab both adjustment knobs and very slightly push and pull the knobs
toward and away from the handle grip. The knobs should not exhibit free play and all of the selection discs should feel
tightly connected.
10. You have now tested the function of the locking mechanism. We suggest you repeat this test monthly to make sure that the
locking mechanism operates correctly.
Do not engage the locking mechanism and use the handle to try to lift the dumbbell and base together. To lift the
dumbbell and base together, engage the locking mechanism and use the lift handles molded into the base assembly.
If the dumbbell locking mechanism operates unsatisfactorily in the test procedure above, do the following:
1. Stop use of the product immediately until approved service is available.
2. Contact your Bowflex
Operation
® retailer for service.
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