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YF20 instruction manual
Settings on the watch body
You can execute settings for the watch and utilize its various functions only by the
watch itself.
• Some settings and functions are not available without connection between the
watch and the smartphone through the dedicated app.
We introduce settings on the watch body here.
• See "About the menu on the watch" (→ page
18
) for other functions.
1
Press the middle right button
B
of the watch.
The hands of the watch point one of the function icons on the display.
• [Home] is pointed immediately after indication.
• The indication automatically returns to normal indication in 3 minutes without
executing any operation.
2
Press the lower right button A.
The hands of the watch point the [Settings] icon.
• In this time, pressing the lower right button
A
of the watch moves the hands
clockwise to point each function icon one by one. Pressing the upper right button
C
of the watch moves the hands counterclockwise.
3
Press the middle right button
B
of the watch.
The menu of [Settings] appears on the watch.
• [Back] is chosen when the menu appears.
4
Press and release the lower right button
A
or the upper right button
C
repeatedly to choose a menu item.
5
Press the middle right button
B
of the watch.
The setting of the menu item you chose is changed.
• Each time you press button, the setting is changed.
[About]
Use it to see the serial number and the firmware version
of the watch.
• This item has no setting values.
• Press the lower right button
A
/the upper right
button
C
of the watch to scroll indication up/down.
[Watch Mode]
You can set which wrist you wear the watch on.
Choose [RIGHTIE] or [LEFTIE].
• Each time you change the setting, indication on the
the display rotates upside down.
• When you choose [LEFTIE], read “middle right”,
“upper right” and “lower right” on this manual
as “middle left”, “upper left” and “lower left”
respectively.
[Dial Info]
You can set whether information is indicated on the
display of the watch or not.
• Pressing and holding the upper right button
C
switches its [ON]/[OFF].
[Heart Rate]
You can set whether you use the heart rate sensor.
[Vibration]
You can set vibration strength of the watch.
Choose one of the followings: [OFF], [MILD],
[MEDIUM] or [STRONG].
• Each time you change the setting, the watch actually
vibrates in the new setting.
[Notification Size]
You can set text size of notifications on the display of
the watch.
You can choose one from [SMALL], [MEDIUM] and
[BIG].
[Do Not Disturb]
You can set whether notifications to the watch are stopped
temporarily.
You can choose one from [ON], [MIRROR PHONE] and
[OFF].
• The setting does not affect action of alarm.
[Back]
The [Settings] menu is closed.
[Front Light]
You can set whether you use the light.
6
Repeat steps 4 and 5 to adjust settings of other items.
7
After finishing setting, press and release the lower right button
A
or the
upper right button
C
of the watch repeatedly to choose [Back].
8
Press the middle right button
B
of the watch.
The hands of the watch point the [Settings] icon.
9
Press the upper right button
C
.
The hands of the watch point the [Home] icon.
10
Press the middle right button
B
of the watch to finish the procedure.
The watch returns to normal indication.
• After step 5, press and hold the middle right button
B
of the watch to skip to step
8.