Button functions
1
2
4
3
5
This device is operated using the
BACK
button,
START/STOP
button,
UP
button,
ENTER
button, and
DOWN
button. These buttons have different functions depending on the displayed screen. The following table describes
the button functions for each screen.
Button
Function
Time screen/Track Activity
screen
*
Measurement screen
Menu/Settings screen
1
Pressing the button at the Track
Activity screen displays the Time
screen. Pressing and holding the
button at the Track Activity
screen also displays the Time
screen.
Pressing and holding the button
while no measurement is in
progress displays the Time screen.
Pressing the button displays the
previous screen. Pressing and
holding the button displays the
Time screen.
2
Pressing the button displays the
Measurement screen.
Pressing and holding the button
turns on the device.
Pressing the button starts,
pauses, and resumes measuring.
-
3
Pressing the button displays the
Track Activity screen and the
General Settings screen. Pressing
and holding the button locks and
unlocks the buttons.
Pressing the button switches
between Measurement screens.
Pressing and holding the button
locks and unlocks the buttons.
Pressing the button selects the
next option up.
This button is also used to
increase values. When entering
values, pressing and holding the
button increases values quickly.
4
-
During measuring: Records a lap
time.
Not during measurement:
Pressing the button displays the
Menu screen.
Pressing the button selects the
highlighted option.
J-347/367, U-350 User Manual
Setup
19
