WECOOL W-819 Dual Display Sport Watch User Manual

1. Introduction

The WECOOL W-819 is a robust sport watch designed for active individuals, featuring both analog and digital displays. It offers a range of functions including a stopwatch, alarm, backlight, and automatic date and week display. With a 50-meter water resistance rating, it is suitable for various outdoor activities and daily wear.

2. Watch Features Overview

The W-819 watch combines practicality with a sporty design, offering essential functions for daily use and outdoor adventures.

• Dual Display: Analog and 12-digit LCD for time, date, and other functions.
• Water Resistance: 50 meters (5ATM) suitable for splashes, rain, swimming, and washing hands.
• Chronograph: 1/100 second stopwatch with split functions.
• Alarm & Chime: Daily alarm and hourly chime.
• Backlight: EL backlight for visibility in low light conditions.
• Calendar: Auto date, month, and week display with 12/24H format selection.
• Durability: Shock resistant design with an HD wear-resistant acrylic mirror.

3. Button Functions

The watch features four buttons, each with specific functions depending on the mode.

• LIGHT (A Key): Activates the EL backlight for 3 seconds.
• MODE (B Key): Cycles through different operational modes (Normal, Chronograph, Alarm, Time Setting).
• START/STOP (D Key): Starts/stops the stopwatch, adjusts values during setting, and toggles alarm/chime ON/OFF.
• RESET (C Key): Resets the stopwatch, cycles through setting parameters (hours, minutes, etc.), and continues split time.

4. Operating Instructions

4.1. Mode Switching

From the Normal Time Display mode, press the MODE (B) key to cycle through the following modes:

1. Normal Time Display
2. Chronograph (Stopwatch) Mode
3. Alarm Mode
4. Time Setting Mode

4.2. Setting Time and Date

1. From Normal Time Display, press the MODE (B) key three times to enter Time Setting Mode. The 'Seconds' will flash.
2. Press START/STOP (D) to zero the seconds.
3. Press RESET (C) to move to 'Hours'. The 'Hours' will flash.
4. Press START/STOP (D) to adjust the hour. Repeatedly pressing D will also cycle between 12-hour and 24-hour formats.
5. Press RESET (C) to move to 'Minutes'. The 'Minutes' will flash.
6. Press START/STOP (D) to adjust the minutes.
7. Press RESET (C) to move to 'Month'. The 'Month' will flash.
8. Press START/STOP (D) to adjust the month.
9. Press RESET (C) to move to 'Date'. The 'Date' will flash.
10. Press START/STOP (D) to adjust the date.
11. Press RESET (C) to move to 'Week'. The 'Week' will flash.
12. Press START/STOP (D) to adjust the day of the week.
13. Press MODE (B) to exit Time Setting Mode and return to Normal Time Display.

4.3. Setting the Alarm

1. From Normal Time Display, press the MODE (B) key twice to enter Alarm Mode.
2. Press RESET (C). The 'Hour' will flash.
3. Press START/STOP (D) to adjust the alarm hour. Pay attention to AM/PM indicators if in 12-hour format.
4. Press RESET (C). The 'Minutes' will flash.
5. Press START/STOP (D) to adjust the alarm minutes.
6. Press MODE (B) to exit Alarm Setting Mode.

4.4. Turning Alarm and Hourly Chime ON/OFF

1. From Normal Time Display, press the MODE (B) key twice to enter Alarm Mode.
2. Press START/STOP (D) to toggle the alarm ('ALM') and hourly chime ('SIG') functions ON or OFF.
3. If the 'ALM' or 'SIG' symbol appears on the display, the respective function is ON. If both symbols appear, both are ON.

4.5. Using the Chronograph (Stopwatch)

1. From Normal Time Display, press the MODE (B) key once to enter Chronograph Mode.
2. Press START/STOP (D) to start the stopwatch.
3. To record a split time, press RESET (C). The display will show the split time while the stopwatch continues running in the background.
4. Press RESET (C) again to return to the running stopwatch display.
5. Press START/STOP (D) to stop the stopwatch.
6. Press RESET (C) to reset the stopwatch to zero.
7. Press MODE (B) to exit Chronograph Mode.

4.6. Activating the Backlight

• In any mode, press the LIGHT (A) key to illuminate the display with an EL backlight for approximately 3 seconds.

5. Maintenance and Care

• Water Resistance: The watch is rated for 50M water resistance. This means it can withstand splashes, rain, swimming, and washing hands. However, never press any buttons while the watch is submerged in water, as this can compromise the water seal and cause damage. Avoid hot water or steam.
• Cleaning: Wipe the watch case and strap with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by drying. Avoid harsh chemicals or abrasive cleaners.
• Temperature: Avoid exposing the watch to extreme temperatures (hot or cold) or sudden temperature changes, as this can affect its accuracy and lifespan.
• Impact: While the watch is shock-resistant, avoid severe impacts or dropping it from heights to prevent internal damage.
• Battery: The watch uses a battery. When the display dims or functions become erratic, it may be time for a battery replacement. It is recommended to have this done by a professional to ensure the water resistance seal is maintained.

6. Troubleshooting

• Display is blank or dim: The battery may be low or depleted. Replace the battery.
• Time is inaccurate: Ensure the time has been set correctly according to the instructions in Section 4.2. Extreme temperatures or strong magnetic fields can affect accuracy.
• Buttons are unresponsive: Check if the watch is in a specific mode that restricts button functionality. If the watch was recently exposed to water, ensure it is completely dry. If issues persist, a reset (if available, or battery removal/reinsertion) might be necessary.
• Water inside the watch: If condensation or water droplets appear inside the watch, stop using it immediately and seek professional service to prevent further damage.

7. Specifications

8. User Tips

• Water Resistance Reminder: Always remember the golden rule: do not press any buttons while the watch is wet or submerged in water. This is crucial for maintaining its 50M water resistance.
• Low Light Visibility: Utilize the 'LIGHT' (A) button for quick and clear time checks in dark environments. The EL backlight is designed for convenience.
• Practice Settings: Take a few minutes to practice setting the time, date, and alarm. Familiarity with the button functions will make daily use much easier.
• 12/24 Hour Format: If you prefer a specific time format, remember you can toggle between 12-hour and 24-hour display during the time setting process by repeatedly pressing the 'START/STOP' (D) button when the hour is flashing.

9. Frequently Asked Questions (FAQ)

Q: Is the watch truly waterproof for swimming?

A: Yes, the WECOOL W-819 has a 50M (5ATM) water resistance rating, which means it is suitable for recreational swimming, showering, and washing hands. However, it is crucial not to press any buttons while the watch is submerged in water to prevent water ingress.

Q: How do I switch between 12-hour and 24-hour time formats?

A: During the time setting process (Section 4.2), when the 'Hours' digit is flashing, repeatedly press the 'START/STOP' (D) button. This action will cycle through the 12-hour (with AM/PM indicator) and 24-hour formats.

Q: How do I activate the backlight?

A: Simply press the 'LIGHT' (A) button located on the top-left side of the watch. The EL backlight will illuminate the digital display for approximately 3 seconds.

Q: What should I do if the display becomes dim or blank?

A: This usually indicates a low or depleted battery. The battery will need to be replaced. It is recommended to take the watch to a professional watch repair service to ensure the water resistance seal is properly re-established after battery replacement.

10. Warranty and Support

For detailed warranty information, service, and support, please refer to the official user manual PDF provided by the manufacturer. This document contains comprehensive details regarding product guarantees and customer assistance.

A digital version of the user manual is available here: WECOOL W-819 User Manual (PDF)