![Masse ME-9700 Operation Manual Download Page 23](http://html1.mh-extra.com/html/masse/me-9700/me-9700_operation-manual_1735622023.webp)
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Usage instruction:
After pulling up the upper arm massager, there will be a screw that will allow you to
adjust 3 sets of position. Users may adjust the position according to height. It is advised
to slightly move the upper arm massager back and forth for a better extension.The
adjusting ways will be the same for both left and right upper arm massager.
Upper arm massager adjustment