Introduction
Thank you for choosing the LAOPAO Ys-2018 Digital Stopwatch. This durable, multi-functional stopwatch is designed for coaches, athletes, and anyone requiring precise timing. It features a metal stainless steel construction, a large backlit display, 100 lap memory, and various timing modes. Please read this manual carefully to understand its operation and ensure optimal performance.
Image: The LAOPAO Ys-2018 Digital Stopwatch, showcasing its metal casing and display.
Key Features
- Durable Construction: Made of stainless steel for enhanced durability and shock resistance.
- Mute Function: Allows for silent operation, eliminating audible beeps.
- 100 Lap Memory: Stores up to 100 lap times with 1/1000 second accuracy.
- Backlit Display: A side button activates a luminous backlight for visibility in low-light conditions.
- Multi-functional: Includes Stopwatch, Clock, Alarm, Countdown, and Metronome modes.
- Ergonomic Design: Large display and comfortable button layout for easy viewing and operation.
Setup
1. Battery Installation
The LAOPAO Ys-2018 stopwatch does not include batteries. You will need to install a compatible battery (typically a button cell battery, e.g., CR2032, though not explicitly stated in product data, it's common for such devices). A micro screwdriver may be required to open the battery compartment.
- Locate the battery compartment on the back of the stopwatch.
- Carefully unscrew the small screws holding the battery cover in place using a micro screwdriver.
- Insert the new battery, ensuring correct polarity (+/-).
- Replace the battery cover and secure it with the screws.
Image: A detailed view of the stopwatch, showing the button layout and the rear battery compartment, which requires a micro screwdriver for access.
2. Initial Power On and Time Setting
After battery installation, the stopwatch should power on automatically. If not, press any button to activate the display. To set the time and date:
- In Clock mode, press and hold the MODE button until the time display starts flashing.
- Use the START/STOP button to adjust the flashing digit (hours, minutes, seconds, year, month, day).
- Press the RECALL/SET button to move to the next setting.
- Once all settings are correct, press the MODE button again to exit the setting mode.
Operating Instructions
The stopwatch features several modes, accessible via the MODE button. The main buttons are LAP/SPLIT (left), RECALL/SET (top right), START/STOP (bottom right), MODE (bottom left), and LIGHT (side).
Image: A visual representation of the stopwatch's various display modes, including Timer, Clock, Alarm, Countdown, Football, and Metronome.
1. Stopwatch Mode
This is the primary timing function.
- Press MODE until "STOPWATCH" is displayed.
- Press START/STOP to begin timing.
- Press LAP/SPLIT to record a lap time or split time while the stopwatch continues running. The display will show the lap time temporarily.
- Press START/STOP again to pause timing.
- Press START/STOP to resume timing.
- When paused, press LAP/SPLIT to reset the stopwatch to zero.
Recalling Lap Memories
- In Stopwatch mode (either running or paused), press RECALL/SET to view stored lap times.
- Use START/STOP and LAP/SPLIT to scroll through the recorded lap times.
- Press RECALL/SET again to exit memory recall.
2. Clock Mode
Displays the current time and date.
- Press MODE until the current time and date are displayed.
- To switch between 12-hour and 24-hour format, press the 12/24 HOUR button (often combined with RECALL/SET or a dedicated small button).
- Refer to "Initial Power On and Time Setting" for setting the time and date.
3. Alarm Mode
Set an audible alarm.
- Press MODE until "ALARM" is displayed.
- Press and hold RECALL/SET until the alarm time flashes.
- Use START/STOP to adjust the hours and minutes.
- Press RECALL/SET to toggle the alarm on/off. An alarm icon will appear when active.
- Press MODE to exit alarm setting.
4. Countdown Mode
Set a timer to count down from a specified duration.
- Press MODE until "COUNTDOWN" or "TIMER" is displayed.
- Press and hold RECALL/SET to set the countdown time (hours, minutes, seconds).
- Use START/STOP to adjust values and LAP/SPLIT to move between digits.
- Press RECALL/SET to confirm the setting.
- Press START/STOP to begin the countdown.
- Press START/STOP again to pause/resume.
- When paused, press LAP/SPLIT to reset the countdown.
5. Metronome Mode
Provides a rhythmic beat for pacing.
- Press MODE until "METRONOME" or "PACER" is displayed.
- Press and hold RECALL/SET to set the beats per minute (BPM) and beat count.
- Use START/STOP to adjust values.
- Press RECALL/SET to confirm.
- Press START/STOP to start the metronome.
- Press START/STOP again to stop.
6. Mute Function
The stopwatch can operate silently.
- Locate the MUTE/RESET button (often combined with LAP/SPLIT).
- Press this button to toggle between mute and unmute modes. A speaker icon with a cross through it typically indicates mute mode.
Image: Comparison of the stopwatch display in silent mode (with a mute icon) and unsilent mode (with a sound icon).
7. Backlight Function
For visibility in low light.
- Press the LIGHT button (located on the side) to illuminate the display for a few seconds.
Image: The LAOPAO Ys-2018 stopwatch resting on a wooden surface, demonstrating its activated backlight in a low-light environment.
Maintenance
Cleaning
To clean your stopwatch, wipe it with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used. Avoid harsh chemicals or abrasive cleaners.
Water Resistance
The stopwatch is designed with a degree of water resistance, suitable for splashes or light rain. It is not intended for submersion in water.
Image: The LAOPAO Ys-2018 stopwatch covered in water droplets, illustrating its water-resistant design.
Storage
Store the stopwatch in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, consider removing the battery to prevent leakage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Stopwatch does not turn on or display is blank. | No battery, dead battery, or incorrect battery installation. | Install a new battery, ensuring correct polarity. Check battery compartment for secure connection. |
| Buttons are unresponsive or not working. | Low battery, internal malfunction, or debris under buttons. | Replace the battery. If the issue persists, contact customer support. |
| Display is dim or backlight is not working. | Low battery. | Replace the battery. |
| Stopwatch turns on accidentally in bag. | No dedicated on/off switch or lockout feature. Buttons are easily pressed. | Store the stopwatch in a protective case or pouch to prevent accidental button presses. Consider removing the battery for long-term storage if this is a frequent issue. |
Specifications
| Brand | LAOPAO |
| Model | Ys-2018 |
| Material | Metal Stainless Steel |
| Item Weight | 181 g |
| Batteries Included | No |
| Country of Origin | USA |
| Lap Memory | 100 Laps |
| Accuracy | 1/1000 seconds |
Warranty and Support
Warranty Information
This product is typically covered by a standard manufacturer's warranty against defects in materials and workmanship. Specific warranty terms and duration may vary by region and retailer. Please retain your proof of purchase for warranty claims.
Extended warranty plans may be available for purchase from third-party providers. For details on such plans, please refer to the provider's documentation.
Customer Support
For further assistance, technical support, or warranty inquiries, please contact your retailer or the manufacturer directly. Refer to the product packaging or the manufacturer's official website for contact details.