11
Light button
(
)
:
Press this button in standard time mode to turn on the background light.
Press and hold this button in GPS mode to turn on the background light.
Press and hold to this button in standard time mode to use stopwatch
function.
Press or press and hold this button in menu mode to select next option or
to increase values of selected item.
Function button
(
)
:
Press this button to open the menu page.
Press this button in time adjustment mode to switch between settings.
REC. button
(
)
:
Press this button twice in standard time mode to check receiving time and
location coordinates.
Press and hold to this button in standard time mode to do a forced signal
receiving.
Press or press and hold this button in menu mode to select last option or to
decrease values of selected item.
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