True Fitness 550ZTX - Manual (Page 22)

5 5 0 Z T X T r e a d m i l l O w n e r ’ s G u i d e
Adjusting Speed and Incline
B
ASIC
O
PERATION
18
B
ASIC
O
PERA
TION
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...
...then press the small Enter key
...
...and then press either the or
key to change to that
speed.
S
PEED AND
I
NCLINE
A
DJUSTMENT