Deleting Dive Log Data; Tide Level And Moon Age; Checking The Current Tide Level And Moon Phase - Casio G-Shock Frogman GW-8230B-9AER Operation Manual

Note
There is memory for up to 10 dive log
●
data records. Recording dive log data
when there are already 10 log data
records in memory causes the oldest
log record to be deleted automatically
to make room for the new one.
The watch automatically returns to the
●
Timekeeping Mode from the Log Data
Recall Mode after one or two minutes
of non-operation.

Deleting Dive Log Data

This deletes all log data records. Note that log
data records cannot be deleted individually.
1.
Enter the Log Data Recall Mode.
Navigating Between Modes
l
2.
Hold down (A) for at least two seconds.
This deletes the diving log data.
Watch Operation Guide 3521
Tide Level and Moon
You can use the procedures in this section to
check the tide level and Moon age in your
currently selected Home Time city.
Important!
Displayed information is intended for
●
reference only. Do not use it for
maritime navigation, etc.
Before looking up a tide level or Moon
●
age, configure your Home City
settings.
Setting a Home City
l
Age
Checking the Current Tide
Level and Moon Phase
The current time's tide graph and the current
date's Moon phase (Moon Graph) are
displayed in the modes below.
Timekeeping Mode
●
Tide Graph/Moon Graph Mode
●
Dive Mode
●
Tide Graph
Moon Graph
Interpreting Tide Graph Information
●
Flash simultaneously
High tide
Low tide
Tide Cycle (Three Patterns)
Spring tide Half tide
Large Moderate
difference difference
between high between high
tide and low tide and low
tide tide
Interpreting the Moon Graph
●
Moon part (white)
Shaded part
High tide
Neap tide
Small
difference
between high
tide and low
tide
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