Operation Guide 4734 4735
Congratulations upon your selection of this CASIO w
atch. T o get the most out of your
purchase, be sure to read this manual carefully
The measurement functions built into this watch are not intended f or use in taking
measurements that require professional or industrial precision.
by this watch should be considered as reasonab
ly accurate representations only .
When hunting or fishing, always tak e proper precautions to ensure your o wn
personal safety and the personal saf
ety of others around you.
The hunting/fishing lev el indicator and moon phase indicator produced by this
watch are all based on calculations that use the watch’
s current time, date, and
Home Site settings.
Because of this, you should make sure that the current date
and time, and your Home Site data are all correct bef
ore using the indicators.
See the “Timekeeping” section of this manual for information about setting the
current time and date, and about specifying your Home Site
Note that the hunting/fishing level indicator and moon phase indicator are all
based on calculated values.
The y are provided only f or reference purposes.
CASIO COMPUTER CO., L TD . assumes no responsibility for an y loss, or any
claims by third parties that may arise through the use of this watch.
Depending on the model of your watch, displa y text
appears either as dark figures on a light background
(Module 4734), or light figures on a dark background
All sample displays in this manual are
shown using dark figures on a light background.
Depending on the model of your watch, the hunting/fishing
el indicator will show either animal tracks (
) or fish (
All of the illustrations in this manual show animal tracks
Button operations are indicated using the letters shown
in the illustration.
For the sak e of simplicity , the sample displays in this
manual do not show the analog hands of the watch.
Each section of this manual provides you with the
information you need to perf
orm operations in each
Fur ther details and technical inf ormation can be
found in the
orld Time Mode
Press C to change from mode to mode.
In any mode (except when a setting screen is on the displa y), press B to illuminate
Hand Setting Mode
Use the Timek
eeping Mode to set and view the current time and date.
This watch features separ
ate digital and analog timekeeping. The procedures f or
setting the digital time and analog time are different.
In the Timek eeping Mode, press A to toggle between the thermometer screen and
the temperature tendency screen.
The hunting/fishing level indicator indicates the times when game or fish can be expected
to be feeding.
For more information, see
Day of week
The Moon phase indicator shows the current Moon phase in accordance with the
current date as kept in the
See “Thermometer ” f or details about the ther mometer screen and temperature
Be sure to configure the current time and date, and your Home Site data (data f or
the site where you use the watch) correctly bef
ore using the functions of this watch.
“ Home Site Data ” for more information.
Setting the Digital
Time and Date
This watch is preset with UTC diff
erential values that represent each time zone around
Before setting the digital time, be sure to first set the UTC diff erential for
your Home Site, which is the location where y
ou normally will be using the watch.
Note that World Time Mode times are all displayed based on the time and date
settings you configure in the
o set the digital time and date
In the Timekeeping Mode , hold down A until the
seconds start to flash, which indicates the setting
Be sure to configure the correct UTC differential f or
your Home Site bef
ore configuring any other
Timekeeping Mode settings.
See the “ UTC Diff erential/City Code List ” for
information about the UTC differential settings that are
Press C to mov e the flashing in the sequence shown
below to select the setting you w
3. When the setting you want to change is flashing, use
D and B to change it as
o do this:
Reset the seconds to
oggle between Da ylight Saving
ON ) and Standard Time ( OF )
Specify the UTC differential
Change the hour or minutes
oggle between 12-hour ( 12H) and
2) timekeeping 4H
D (+) and B ( –).
D (+) and B ( –).
D (+) and B ( –).
Change the year
, month, or da y
The UTC diff erential setting range is –12.0 to +14.0 in 0.5-hour units for Standard
Time (DST turned off), and
–11.0 to +15.0 in 0.5-hour units for summer time (DST
For inf ormation about settings other than the time and date, see the following.
emperature Sensor Calibration: “ Thermometer ”
emperature Unit: “ T o specify the temperature displa y unit ”
A twice to exit the setting screen.
The 12-hour/24-hour timekeeping format you select in the Timekeeping Mode is
applied in all modes.
The day of the week is displa yed automatically in accordance with the date (y ear,
month, and day) settings
See “ Da ylight Saving Time (DST) Setting ” below for details about the DST setting.
Any time the seconds setting is changed, the analog hands are adjusted accordingly .
Time (DST) Setting
ving Time (summer time) adv ances the time setting by one hour from
. Remember that not all countries or ev en local areas use Da ylight
o toggle the Timekeeping Mode digital time between DST and Standard Time
Timekeeping Mode, hold down A until the
t to flash, which indicates the setting
Press C once and the DST setting screen appears.
Press D to toggle between Da ylight Saving Time (
ed) and Standard Time ( OF displayed).
Press A twice to exit the setting screen.
DST indicator appears on the Timekeeping,
Hunting/Fishing, Alarm, and Hand Setting Mode screens
to indicate that Daylight Saving
Time is turned on. In the
case of the Hunting/Fishing Mode, the
appears on the hunting/fishing le
vel screen only .
Home Site Data
Moon phase, the hunting/fishing le
vel indicator , and Hunting/Fishing Mode data will
not be display
ed properly unless Home Site data (UTC differential and longitude) is
The UTC differential is a value that indicates the time diff erence between a
reference point in Greenwich, England and the time z
one where a city is located.
The letters UTC is the abbreviation f or Coordinated Universal Time, which is the
world-wide scientific standard of timekeeping.
It is based upon carefully maintained
atomic (cesium) clocks that k
eep time accurately to within microseconds. Leap
seconds are added or subtracted as necessary to keep UTC in sync with the Earth