![](http://pdfasset.owneriq.net/5/8c/58c1b028-d653-44df-8eff-2d24bbe6a288/58c1b028-d653-44df-8eff-2d24bbe6a288-bg8.png)
4 USING BUTTONS
By pressing the following buttons, you can access the following features:
(PLAY/STOP):
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select exercise, history & trend, prev. exercise
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start/stop exercise
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increase/move up
(NEXT):
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switch views
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enter/exit settings by keeping pressed
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accept/move to the next step
(LOCK):
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lock button by keeping pressed
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decrease/move down
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