Adjustment knob will not turn while handle is in base. |
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| 1. | Make sure that the dumbbell handle is fully pushed into the dumbbell base. If not fully set into the base, |
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| the locking mechanism will not be released and will prevent the adjustment knobs from turning. |
| 2. | Make sure that the weight plates are seated correctly in the base assembly. |
| 3. | Inspect the dumbbell base for dirt, debris or other unwanted material. If necessary, remove the weight |
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| plates from the base to do this check. Remember to put each weight plate back in its correct location. |
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Plates are not attached safely to the handle and drop |
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out. | 1. | Make sure that the plates that are still in the dumbbell base are in their correct spots and not moved to |
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| different support slots. |
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