NB 902 User Manual page 21

8
Timer Mode - Setting Count-down Target
Hold [M]
Second
[M]
Count-down Target
Setting Sequence
[S] or [R/V]
Change
the setting
value
Timer Mode
Hold [M]
[M]
Hour
Minute
Hold
[S] or [R/V]
Change the
setting value at
a faster speed
How to Set Count-down Target
• In the Timer Mode, hold [M] to enter the
Count-down Target setting display:
• Press [M] to select 'hour', 'minute', or
'second' setting (flashing).
• Press [S] or [R/V] to change the
setting value (Hold [S] or [R/V] to
change the setting value at a faster
speed).
• When the setting is completed, hold
[M] to exit the setting display and
return to the Timer Mode.
• When no key is pressed for more than
1 minute, the watch will return to the
[M]
Timer Mode automatically.