Casio Module No. 5001

Important Information

Battery

The battery installed at the factory may discharge during shipping and storage. If you notice signs of insufficient power (dim display), replace the battery at an authorized CASIO service center or dealer.

Water Resistance

Watches are classified by rating (from I to V) according to their degree of water resistance. Check the table below to determine correct usage.

Notes:

• Water Resistance Ratings Explained:
  • I: Not water-resistant. Avoid all contact with water.
  • II WR (Water Resistant): Water-resistant according to ISO 2281. Brief contact with water will not cause problems.
  • III 5 Bar (50 meters): Capable of withstanding water pressure up to the indicated value; suitable for showering and brief swimming.
  • IV 10 Bar (100 meters): Suitable for regular swimming and snorkeling.
  • V 20 Bar (200 meters): Suitable for scuba diving (excluding depths requiring helium-oxygen mixtures).
• If the watch is exposed to saltwater, rinse it thoroughly with fresh water and dry it.
• Do not wear a watch with a leather strap while swimming. Avoid prolonged contact of leather straps with water.

Care for Your Watch

Plastic Bands: A white powdery substance may appear on the band. This is harmless and can be removed by wiping with a soft cloth. Sweat or moisture on plastic bands, or storage in high humidity, can damage or crack the band. Wipe the band clean of dirt and moisture with a soft cloth to ensure a long service life.

Fluorescent Cases and Bands: Prolonged exposure to direct sunlight may cause fluorescent colors to fade gradually. Prolonged contact with moisture can also cause fluorescent colors to fade. Wipe off any moisture as soon as possible. Prolonged contact with other wet surfaces can cause discoloration. Ensure fluorescent surfaces are dry and avoid contact with other surfaces.

General Care: Never attempt to open the case or remove the back cover yourself. The rubber gasket protecting the watch from water and dust should be replaced every 2-3 years. If moisture enters the watch, have it checked immediately by a dealer or CASIO distributor.

Condensation: Slight condensation may form on the inside of the glass during rapid temperature changes. This is a natural phenomenon due to the laws of physics and is not a defect.

CASIO COMPUTER CO., LTD. is not responsible for any damage that may arise from the use of this watch and does not accept any claims from third parties.

Operating Modes

Pressing button 'C' cycles through the modes in the following order: Current Time Mode → World Time Mode → Alarm Mode → Stopwatch Mode → Countdown Timer Mode → Setting Mode → Current Time Mode.

Press button 'B' to turn on the backlight in any mode.

Current Time Mode

Pressing button 'D' in Current Time Mode cycles through the following displays: Hour/Minute/Second/PM Indicator/Date/Day of Week.

Setting the Time and Date:

1. In Current Time Mode, press and hold button 'A' until the seconds display starts flashing, indicating the start of setting.
2. Press button 'C' to cycle through the settings: Seconds → City Code → Daylight Saving Time (DST) → Hour → Minute → Year → Month → Date → Seconds.
3. To reset seconds to 00, press button 'D' when the seconds display is flashing. If seconds are between 30 and 59, pressing 'D' resets them to 00 and increments the minutes. If seconds are between 00 and 29, minutes are not affected.
4. Use button 'D' to increase values and button 'B' to decrease them. The day of the week is set automatically according to the date. The date can be set from January 1, 2000, to December 31, 2099.
5. In the Daylight Saving Time setting, use button 'D' to select 'OFF' (Daylight Saving Time off) or 'ON' (Daylight Saving Time on).
6. Press button 'A' to exit setting.

00-Second Animation: When enabled, a flashing indicator appears on the display when the seconds reach 00 in Current Time and World Time modes. To enable/disable, navigate to this setting in Setting Mode using button 'D' and press button 'A'.

World Time Mode

This mode allows you to view the local time in any of 48 cities worldwide (29 time zones).

Viewing Time in Another Time Zone: In World Time Mode, press button 'D' to select the city whose time you wish to view.

Setting Daylight Saving Time (DST):

1. In World Time Mode, select the city for which you want to set DST using button 'D'.
2. Press and hold button 'A' to toggle DST on or off.

Note: The Presidential Decree of the Russian Federation in June 2011 abolished the transition to daylight saving time throughout Russia. Federal Law No. 21.07.2014 amended the Federal Law "On the Calculation of Time", according to which, as of October 26, 2014, Russia has 11 time zones, most of which were shifted back by one hour. Please consider this information when setting your watch.

Alarm Mode

You can set up to five different daily alarms. At the set time, the alarm will sound for 10 seconds. If the hourly chime is enabled, a short beep will sound at the start of each hour.

Setting an Alarm:

1. In Alarm Mode, press button 'D' to select the alarm type: AL1 → AL2 → AL3 → AL4 → AL5 → SIG (hourly chime).
2. Press and hold button 'A'. The hour digits will flash, indicating they are selected for setting. The alarm is automatically turned ON when you start setting.
3. Press button 'C' to cycle through the settings: Hour → Minute → Hour.
4. Use button 'D' to increase values and button 'B' to decrease them. Holding a button down speeds up the change.
5. The 12/24-hour format matches the format selected during current time setting. When using the 12-hour format, be careful to set AM or PM correctly.
6. Press button 'A' to exit setting.

Checking Alarm Sound: In Alarm Mode, press button 'D' to check the alarm sound.

Turning Alarms/Hourly Chime ON/OFF:

1. In Alarm Mode, press button 'D' to select the alarm type.
2. After selecting the alarm type, press button 'A' to toggle the selected alarm ON ('ON') or OFF ('OFF').
3. When a regular alarm is ON, the 'ALM' indicator appears on the display. When the hourly chime is ON, the 'SIG' indicator appears.

Stopwatch Mode

The Stopwatch Mode allows you to measure split times, lap times, and dual finishes. The measurement range is limited to 59 minutes, 59.99 seconds.

Measuring Split Times: Press 'D' (Start) → Press 'D' (Stop) → Press 'D' (Restart) → Press 'D' (Stop) → Press 'A' (Reset).

Measuring Lap Times: Press 'D' (Start) → Press 'A' (Lap Time. 'SPL' indicator appears) → Press 'A' (Restart Lap) → Press 'D' (Stop) → Press 'A' (Reset).

Dual Finish: Press 'D' (Start) → Press 'A' (Split. First finisher's time displayed) → Press 'D' (Stop. Second finisher's time displayed) → Press 'A' (Cancel Split. Second finisher's time displayed) → Press 'A' (Reset).

Countdown Timer Mode

The countdown timer can be set from one minute to 24 hours. When the countdown reaches zero, a long beep sounds. With auto-repeat enabled, the countdown will restart automatically from the set value once it reaches zero.

Using the Timer:

1. Press button 'D' in Timer Mode to start the countdown.
2. Press button 'D' again to stop the countdown. You can resume the countdown by pressing 'D'.
3. After stopping, press button 'A' to reset the countdown to its starting value.

Setting the Timer:

1. In Timer Mode, with the starting time displayed, press and hold button 'A'. The hour digits will flash, indicating the start of setting.
2. Press button 'C' to cycle through the settings: Hour → Minute → Auto-repeat.
3. Use button 'D' to increase values and button 'B' to decrease them. To set a 24-hour countdown, enter '0:00'.
4. Press button 'D' to turn Auto-repeat ON ('ON') or OFF ('OF').
5. Press button 'A' to exit setting.

Setting Mode

In this mode, you can perform the following settings:

• Button Sound ON/OFF
• Alarm Sound Style
• 12/24 Hour Format
• 00-Second Animation ON/OFF
• Analog Time Correction

Button Sound ON/OFF:

1. In Setting Mode, use button 'D' to navigate to this setting.
2. Use button 'A' to toggle button sound ON or OFF.

Selecting Alarm Sound Style:

1. In Setting Mode, use button 'D' to navigate to this setting.
2. Use button 'A' to select one of three alarm sound styles.

12/24 Hour Format:

1. In Setting Mode, use button 'D' to navigate to this setting.
2. Use button 'A' to toggle between 12-hour and 24-hour formats. The 'P' indicator shows PM in the 12-hour format.

Analog Time Correction: Use this procedure if the analog time does not match the digital time.

1. In Setting Mode, use button 'D' to navigate to this setting.
2. Press and hold button 'A' until the digital time display starts flashing, indicating the start of setting.
3. Press button 'D' to advance the analog time by 20 seconds. Holding the button down speeds up the change. For even faster changes, press 'D' then 'B'.
4. The setting process stops when any button is pressed or after 12 hours of change or alarm sounding.
5. Press button 'A' to exit setting.

Resetting Watch Settings: To reset all watch settings to their factory defaults, press and hold buttons 'B' and 'D' simultaneously for 3 seconds until an alarm sounds and the 'RST' indicator appears.

Note: Analog time settings are not affected by resetting other settings to their initial values.

Technical Specifications

• Accuracy: ±15 seconds per month
• Current Time Mode: Hour, minutes, seconds, AM/PM indicator, Year, Month, Date, Day of Week.
• Calendar System: Auto calendar from 2000 to 2099.
• Other: 12/24 hour format, DST (Daylight Saving Time).

Backlight: The backlight is provided by LED panels, whose power decreases after a certain period of use. An audible signal may be emitted during illumination as the backlight elements vibrate; this is not an indication of malfunction. The backlight is difficult to see in direct sunlight. Frequent use of the backlight shortens battery life.

Product Information

Name: Electronic / Electro-mechanical Quartz Wristwatch (Men's/Women's)

Brand: CASIO

Manufacturer: CASIO COMPUTER Co., Ltd. (CASIO Computer Co., Ltd.)

Manufacturer Address: 1-6-2, Hon-machi 1-chome, Shibuya-ku, Tokyo 151-8543, Japan

Importer: OOO "Kasio", 127015, Russia, Moscow, Butyrskaya st., d. 77

Warranty Period: 1 year

Address of Authorized Organization for Claims: Indicated in the warranty card.