Casio 3461, 3459 User Manual

MA1807-EA

Quick Reference Manual 3459/3461

Congratulations upon your selection of this CASIO watch. To ensure that this watch provides you with the years of service for which it is designed, carefully read and follow the instructions in this manual, especially the information under “Operating Precautions” and “User Maintenance”. Be sure to keep all user documentation handy for future reference.

Bluetooth® is a registered trademark or trademark of Bluetooth SIG, Inc. of the United States.

Your watch has a Mobile Link function that allows it to communicate with a Bluetooth® mobile phone and adjust its time settings to match those of the mobile phone.

x This product complies with or has received approval under radio laws in various

countries and geographic areas. Use of this product in an area where it does not conform to or where it has not been approved under applicable radio laws may be punishable under local laws. For details, visit https://world.casio.com/ce/BLE/.

x Use of this product inside of an aircraft is restricted by the aviation laws of each

country. Be sure to obey instructions provided by flight personnel concerning use of devices such as this product.

Visit the website below for the operation manual (Operation Guide) of this watch.

https://world.casio.com/manual/wat/

Using the Watch

Charging

Remove the watch from your wrist and place it in a brightly lit area.

x The watch may become hot when exposed to light for charging. Take care to avoid

burn injury.

x Avoid charging in locations where it is very hot.

Power Saving

x Leaving the watch in a dark location between the hours of 10 p.m. and 6 a.m. for about

one hour will cause [PS] to start flashing on the display.

x After about one week in the dark, the [PS] indicator will stop flashing, and all functions,

except for timekeeping and stopwatch functions, will become disabled.

Battery Alerts

x Low Charge

[LOW] or [CHG] flash on the display.

x Dead Battery

All display indicators blank.

General Guide

12 3

910

* Hold down C for about three seconds to establish a Bluetooth connection with a

phone.

Selecting a Mode

Each press of C cycles between modes as shown below.

x Hold down C for about one second to enter the Timekeeping Mode.

Timekeeping

Mode

1. Power Saving enabled.

Auto Light enabled.

3. Time reception successful.

Watch connected with a phone.*

p.m. indicator (No indication for a.m.)

Displayed time is summer time.

7. Alarm enabled.

8. Hourly time signal enabled.

9. Low battery charge.

10.

Snooze alarm enabled.

11.

Operation tone disabled.

World Time

Mode

Timer Mode

Alarm Mode

Stopwatch Mode

Setting the Time

1. In the Timekeeping Mode, hold down

A until [HT] flashes.

x This indicates that the Home City

setting can be changed.

Home City

2. Use D and B to change the Home

City.

x For information about available Home

City settings, visit the CASIO website.

3. Press C twice. Moves flashing to

seconds.

4. Press D to reset seconds to 00.

x 30 to 59 seconds: Adds 1 to minutes.

5. Press C. Moves flashing to hour.

6. Use D and B to change the setting.

7. Press C. Moves flashing to minute.

8. Use D and B to change the setting.

9. Press C. Moves flashing to year.

10.

Use D and B to change the setting.

11.

Press C. Moves flashing to month.

12.

Use D and B to change the setting.

13.

Press C. Moves flashing to day.

14.

Use D and B to change the setting.

15.

After all the settings are the way you want, press A to exit the setting screen.

Specifications

Accuracy at normal temperature:

Timekeeping: Hour, minute, second, year, month, day, day of the week, a.m./p.m.

Signal receive function:

World Time: 39 cities (39 time zones), UTC (Universal Time Coordinated);

Stopwatch: Measurement unit: 1/100 seconds (first hour);

Alarms: 5 Daily alarms (with one snooze alarm); Hourly time signal

Countdown Timer: Countdown unit: 1 second

Mobile Link Functions:

Illumination: LED light; Selectable illumination duration (approximately 2seconds

Other: Power Saving; Button operation tone on/off; Month/day order;

Power Supply: Solar panel and 1 rechargeable battery

Approximate Battery Life:

Specifications are subject to change without notice.

15 seconds a month

(P)/24-hour timekeeping, Full Auto Calendar (2000 to 2099), Summer Time Year display on setting screen only.

Auto receive, manual receive Auto transmitter selection (for JJY, MSF/DCF77) Receivable call signs: JJY (40 kHz/60 kHz), BPC (68.5 kHz),

Manual and auto standard time/summer time switching

Home City/World Time City switching Other: Daylight Saving Time/Standard Time

Measurement range: 23 hours, 59 minutes, 59 seconds Measurement functions: Elapsed time, split time, two finishes

10-second beeper

Countdown range: 24 hours Setting unit: 1 second Time up: 10-second beeper

Auto Time Correction

Time setting adjusted automatically at preset time.

One-touch Time Correction

Manual connection and time adjustment

Phone finder

Watch operation sounds the alert sound of the mobile phone.

World Time

Current time for approximately 300 cities selected for the watch Home Time/World Time swapping Original city function (location and name settings)

Auto summer time switching

Automatic switching between standard time and summer time Timer Setting Alarm Setting Reminder

Reminds you of anniversaries and other important dates. Data Communication Specifications

Bluetooth

Frequency Band: 2400MHz-2480MHz

Maximum Transmission: 0 dBm (1 mW)

Communication range: 2 meters max. (depends on environment)

or 4 seconds); Auto Light Switch

Day of the week language; Auto time correction ON/OFF

10 months Conditions

x Auto time correction: 4 times/day x Alarm: Once (10 seconds)/day x Illumination: Once (2 seconds)/day x Power Saving: 6 hours/day

WWVB (60 kHz), MSF (60 kHz), DCF77 (77.5 kHz)

1 second (after first hour)