Yamaha TF5 User Manual page 14

Operation Description
Adjust chair position function button
Manual features massage area
Keep pushing the button, then it make footrest position
keep up and down separately.
Keep pushing the button for adjustment the backrest and footrest position.
(Note: Backrest and Footrest move together at the same time)
4 Manuals massage programs，the order sequence is Kneading,
Tapping, Pressing, Shiatsu。
According to personal preference, you only need to push any manual
program buttons to choose your favorite massage styles.
Adjust the massage roller's
And keeping press on AREA button, until a suitable location just to
release button by hand.
This feature combined with the SPOT massage function, its effect
is more ideal.
SPOT massage function
In the manual program, push the SPOT (fixed position) button
massage, combined with SPOT's UP/DOWN button, its massage
effect will be more ideal.
Area massage button
Massage area selection key, showing loop combination as down below:
Back → Waist → Seat rest → Waist/Backrest
→ Back lumbar/ Seat rest → OFF.
and position button.
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