Adjusting Speed and Incline
three : Basic Operation
Speed Control: use either the 
and 
keys by themselves to
change speed. Or, to quickly go to a specific speed...
...enter a target speed with the
numeric keys...
Speed and
Incline
Adjustment
Basic Operation
...then press the small Enter key...
...and then press either the 
or 
key to change to that speed.
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Z 8 a n d Z 9 S e r i e s Tr e a d m i l l O w n e r ' s G u i d e