Description: Dive Time Alarm Setting
To Access: Under Scuba Preview Mode,
press UP Button Or from SETTINGS,
press UP Button / DOWN Button to locate
the cursor at STIME-THD and then press
MODE Button to select.
One of the time options will be blinking at
the bottom. Press the Up or Down buttons
to select other options as needed. Press
the MODE button to accept your selection.
During a dive, when you reach the
selected dive time, the alarm will activate.
S = Scuba
TIME = Dive Time
THD = Threshold
Description: Sampling Rate
To Access: Under Scuba Preview Mode,
press UP Button Or from SETTINGS,
press UP Button / DOWN Button to locate
the cursor at SAMPLING and then press
MODE Button to select.
One of the sampling options will be
blinking at the bottom. Press the Up or
Down buttons to select other sampling
options as needed. Press the MODE
button to accept your selection.
Note: Sampling means how often the
computer will be collecting (or
‘sampling’) depth/time events and
record them within a data base within
the memory. A longer sampling rate
time will provide less accuracy but will
also use less memory while a shorter
sampling rate will produce a more
detailed graph but more memory will be
used. CR-4 Dive Comoputer will hold
around 500 logs at a 10s sampling rate.