Oceanic Watch / Dive Computer GEO - Manual (Page 8)

8
GEO Watch/Dive Computers are placed in a Deep Sleep mode prior to being
shipped from the factory. The intent is to extend storage life of the Battery for up
to 7 years, before the unit is initially placed in service.
In this mode, Date and Time are updated as they normally would be. However,
they are not displayed. Upon waking the GEO up, the correct Date and U.S.
Pacific Time will be displayed and it will be ready to operate with full functions.
To wake the GEO up from Deep Sleep mode, simultaneously depress the upper/
right (S) and lower/left (A) buttons for 2 to 3 seconds until the display comes full
ON displaying the MAIN TIME screen, then release them.
NOTE: Once the GEO is brought out of the Deep Sleep mode, it
can only be placed back in it by the factory.
NOTICE
STORAGE and INITIAL ACTIVATION