Operation
Understanding the locking mechanism function
The Bowflex
®
SelectTech
®
Dumbbell features an exclusive locking mechanism designed to ensure proper and complete selection
of the weight plates as well as to ensure weight plate retention during the workout.
Fully understand the function of this mechanism and do tests of the mechanism regularly to make sure it operates correctly.
The locking mechanism supplies two key functions:
1. The mechanism will only let the adjustment knobs turn when the dumbbell handle fully engages the dumbbell base. The
mechanism prevents deselecting (dropping) weight plates from the dumbbell when it is NOT in the dumbbell base.
2. The mechanism will lock the dumbbell handle to the base if the adjustment knobs do not fully engage the weight plate
selection. The mechanism prevents partial selection of the weight plates in which the locking pin is not fully engaged and
does not fully hold the plates.
D
All locking tabs (D) must point outward.
D
D
Correct—tabs (D) point outward.
Incorrect—tab reversed.
6
Summary of Contents for SelectTech BD55i
Page 12: ...Stiff leg Dead Lift START Leg Exercises Reverse Lunge START FINISH FINISH 12...
Page 21: ...Shoulder Exercises Front Raise START Rear Delt Row Shrugs START START FINISH FINISH FINISH 21...
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Page 24: ...Nautilus Bowflex Schwinn Fitness Universal 8000722 092512 A EN...
