![](/images/backgrounds/167276/167276-61x1.png)
MO1005-EA
Operation Guide 3216
Getting Acquainted
Congratulations upon your selection of this CASIO watch. To get the most out of your purchase, be sure to read this manual carefully.
Warning!
•The measurement functions built into this watch are not intended for taking measurements that require professional or industrial precision. Values produced by this watch should be considered as reasonable representations only.
•The Moon phase indicator and tide graph data that appear on the display of this watch are not intended for navigation purposes. Always use proper instruments and resources to obtain data for navigation purposes.
•This watch is not an instrument for calculating low tide and high tide times. The tide graph of this watch is intended to provide a reasonable approximation of tidal movements only.
•Note that CASIO COMPUTER CO., LTD. assumes no responsibility for any damage or loss suffered by you or any third party arising through the use of this product or its malfunction.
Keep the watch exposed to bright light
|
| Bright Light |
|
|
| The electricity generated by the solar cell of the watch is | |||
|
|
|
|
| stored by a rechargeable battery. Leaving or using the | ||||
l |
|
|
|
|
|
| l | ||
l | l l l | l | l l | l | l | watch where it is not exposed to light causes the battery | |||
|
| ||||||||
Solar cell |
|
|
|
|
| to run down. Make sure the watch is exposed to light as | |||
|
|
|
|
| much as possible. | ||||
|
|
|
|
|
|
|
| • When you are not wearing the watch on your wrist, | |
|
|
|
|
|
|
|
| position the face so it is pointed at a source of bright | |
|
|
|
|
|
|
|
| light. | |
|
|
|
|
|
|
|
| • You should try to keep the watch outside of your sleeve | |
|
|
|
|
|
|
|
| as much as possible. Charging is reduced significantly if | |
|
|
|
|
|
|
|
| the face is covered only partially. |
• The watch continues to operate, even when it is not exposed to light. Leaving the watch in the dark can cause the battery to run down, which will result in some watch functions to be disabled. If the battery goes dead, you will have to
•The actual level at which some functions are disabled depends on the watch model.
•Frequent display illumination can run down the battery quickly and require charging. The following guidelines give an idea of the charging time required to recover from a single illumination operation.
Approximately 5 minutes exposure to bright sunlight coming in through a window Approximately about 8 hours exposure to indoor fluorescent lighting
•Be sure to read “Power Supply” for important information you need to know when exposing the watch to bright light.
If the display of the watch is blank...
If the display of the watch is blank, it means that the watch’s Power Saving function has turned off the display to conserve power.
•See “Power Saving Function” for more information.
About This Manual
•Button operations are indicated using the letters shown in the illustration.
•Each section of this manual provides you with the information you need to perform operations in each mode. Further details and technical information can be found in the “Reference” section.
Battery charges in the light.
Solar cell | Bright Light | |
(Converts light to |
| Electrical |
electrical power.) |
| energy |
| LEVEL 1 | All |
| functions | |
| LEVEL 2 | |
| enabled | |
Charge | LEVEL 3 |
|
LEVEL 4 |
|
Rechargeable battery
Battery discharges in the dark.
| LEVEL 1 |
| |
| LEVEL 2 |
| |
Dis- | LEVEL 3 | Some or all | |
functions | |||
charge | LEVEL 4 | ||
disabled |
General Guide
•Press Cto change from mode to mode.
•In any mode (except when a setting screen is on the display), press Bto illuminate the display.
•When you return to the Timekeeping Mode, the day of the week will be displayed after the name of the site you selected. See “Tide Site Name List” for more information about the site.
Timekeeping Mode |
| Tide/Moon Data Mode | |||
|
| l | |||
|
|
|
|
| |
|
|
|
| l ll | |
| l | Press C. |
| ll | l |
|
|
| lll | ||
l ll | ▲ | l | |||
ll |
| l |
|
|
|
l |
|
|
| ||
l |
|
|
| ||
| ll |
|
|
|
|
|
| ▲ |
|
|
|
World Time Mode |
| Alarm Mode |
| ||
▲ |
| ▲ | ll | ll |
|
|
| l |
| ||
| lll |
| |||
|
|
| l | l |
|
|
|
| l l |
| |
Countdown Timer Mode |
| Stopwatch Mode |
| ||
ll | ll |
| ll | ll |
|
l | l |
| l | l |
|
l |
| l | ▲ | ||
l l | ▲ | l l | |||
lll | lll |
Timekeeping
Current Time
Day of week | Month – Day | ||
| l |
|
|
l ll |
| ||
l |
| l |
|
l |
|
| |
l | l |
| |
| ll |
|
|
Hour : Minutes | |||
Seconds |
| ||
PM indicator |
|
| |
▲ |
|
| A |
|
| ▲ | |
|
|
| |
Site name | l |
|
|
|
|
| |
l ll |
| ||
l |
| l |
|
l |
|
| |
l |
| l |
|
ll |
|
|
Press the Abutton to view the current site name setting. Use the Timekeeping Mode to set and view the current time and date.
Read This Before You Set the Time and Date!
This watch is preset with a number of city codes, each of which represents the time zone where that city is located. When setting the time, it is important that you first select the correct city code for your Home City (the city where you normally use the watch). If your location is not included in the preset city codes, select the preset city code that is in the same time zone as your location.
•Note that all of the times for the World Time Mode city codes are displayed in accordance with the time and date settings you configure in the Timekeeping Mode.
4.When the timekeeping setting you want to change is flashing, use Dor B to change it as described below.
Screen: | To do this: |
|
| Do this: | |
| Change the city code |
| Use D (east) and B | ||
|
|
|
|
| (west). |
| Toggle between Daylight Saving Time | Press D. | |||
| ( | ) and Standard Time ( | ). |
| |
| Toggle between | ) and 24- | Press D. | ||
| hour ( | ) timekeeping |
|
| |
| Reset the seconds to |
| Press D. | ||
|
|
|
| ||
| Change the hour and minutes |
| Use D (+) and B | ||
|
|
|
| ||
| Change the year, month, or day |
| Use D(+) and | ||
|
|
| |||
| Toggle the button operation tone between | Press D. |
To set the time and date manually
|
|
|
| 1. In the Timekeeping Mode hold down Auntil the city |
| ll l l l | code starts to flash, which indicates the setting screen. | ||
l |
|
| l | 2. Use Dand Bto select the city code you want. |
l |
|
| l | • Make sure you select your Home City code before |
| l |
| ll | |
l | l l l |
|
|
changing any other setting.
• For full information on city codes, see the “City Code Table”.
3. Press C to move the flashing in the sequence shown below to select the other settings.
|
| City Code |
|
|
| DST |
|
|
| Seconds |
|
| Hour |
|
| Minutes |
|
| |||||||||||
|
|
|
|
|
|
|
| Format |
|
|
|
|
|
|
|
| |||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||
|
| Power Saving |
|
|
| Illumination |
|
| Button |
|
|
|
| Day |
|
| Month |
|
| Year |
|
| |||||||
|
|
|
|
| Duration |
|
| Operation Tone |
|
|
|
|
|
|
|
|
| ||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
• The following steps explain how to configure timekeeping settings only.
/ |
| (on) and | (off) |
|
|
|
| ||
| Toggle the illumination duration between | Press D. | ||
|
| (approximately 1.5 seconds) and |
| |
|
| (approximately 3 seconds). |
| |
| Toggle between Power Saving on ( ) and | Press D. | ||
| off ( | ) |
|
|
5. Press Ato exit the setting screen.
•The day of the week is displayed automatically in accordance with the date (year, month, and day) settings.
1