LAOPAO YS-2018-100 Metal Digital Stopwatch User Manual

1. Introduction

Thank you for choosing the LAOPAO YS-2018-100 Metal Digital Stopwatch. This manual provides detailed instructions on how to set up, operate, and maintain your stopwatch. Please read this manual thoroughly to ensure proper use and to maximize the functionality of your device.

Front view of the LAOPAO Metal Digital Stopwatch, displaying the time and various function labels around the bezel.

2. Product Overview and Features

The LAOPAO YS-2018-100 is a versatile digital stopwatch designed for sports coaches, athletes, and various timing needs. It features a durable metal construction and a clear digital display.

Key Features:

• High-Quality Material: Constructed from stainless steel for durability and shock resistance.
• Mute Function: Adjustable to operate silently, eliminating audible beeps.
• 100 Lap Memory: Provides high accuracy (1/100 seconds) and stores up to 100 lap times.
• Luminous Backlight: A side button activates a backlight for visibility in low-light conditions.
• Multi-functionality: Includes Stopwatch, Timing, Alarm, Clock, Metronome, and Football modes.
• Large Display: Features a large screen with extra-large numbers for easy readability.
• Ergonomic Design: Comfortable and flexible buttons for ease of use.

3. Setup

Battery Installation

The LAOPAO YS-2018-100 stopwatch requires a battery (not included). To install or replace the battery:

1. Locate the battery compartment on the back of the stopwatch.
2. Using a small Phillips-head screwdriver (micro screwdriver), carefully remove the screws securing the battery cover.
3. Remove the cover and insert the new battery, ensuring correct polarity (+/-).
4. Replace the battery cover and secure it with the screws.

A composite image showing detailed views of the stopwatch's digital display, control buttons, and the rear panel with the battery compartment open for battery replacement.

Initial Power On and Time Setting

Upon battery installation, the stopwatch should power on automatically. If not, press the MODE button to activate the display.

To set the time and date:

1. In Clock mode, press and hold the RECALL/SET button until the time digits begin to flash.
2. Use the START/STOP button to adjust the flashing digit (e.g., hours, minutes, seconds, year, month, day).
3. Press the LAP/SPLIT button to move to the next setting.
4. Once all settings are correct, press RECALL/SET again to confirm and exit the setting mode.
5. To switch between 12-hour and 24-hour format, press the START/STOP button while in Clock mode (not in setting mode).

4. Operating Instructions

The LAOPAO stopwatch features five main buttons:

• LAP/SPLIT / RESET: Used for recording lap/split times and resetting the stopwatch.
• RECALL/SET: Used to recall stored lap times and to enter/exit setting modes.
• START/STOP / 12/24 HOUR: Used to start/stop timing and to switch between 12/24 hour format.
• LIGHT: Activates the backlight.
• MODE / TIME ALARM / TIMER / PACER: Cycles through different operational modes.

An illustration showing the LAOPAO Stopwatch display in different operational modes, including Timer, Clock, Alarm, Countdown, Football, and Metronome.

Mode Selection

Press the MODE button repeatedly to cycle through the following functions:

1. Stopwatch Mode: For timing events.
2. Clock Mode: Displays current time and date.
3. Alarm Mode: Set and activate an alarm.
4. Timer Mode (Countdown): Set a countdown timer.
5. Metronome Mode: Provides a rhythmic beat.
6. Football Mode: Specific timing function for football matches.

Stopwatch Function

1. Enter Stopwatch mode using the MODE button.
2. Press START/STOP to begin timing.
3. Press LAP/SPLIT to record a lap or split time. The display will show the lap time while the main timer continues in the background.
4. Press START/STOP again to pause the timer.
5. To resume, press START/STOP.
6. To reset the stopwatch to zero, ensure it is paused, then press LAP/SPLIT.

Recalling Lap Memory

The stopwatch can store up to 100 lap times.

1. While in Stopwatch mode (paused or running), press the RECALL/SET button.
2. Use the START/STOP and LAP/SPLIT buttons to navigate through the stored lap times.
3. Press RECALL/SET again to exit memory recall.

Mute Function

To enable or disable the audible beep:

1. In Stopwatch mode, press and hold the LAP/SPLIT button.
2. The display will show a musical note icon (for unsilent mode) or a crossed-out musical note icon (for silent mode).

Two display examples illustrating the silent mode (with a musical note crossed out) and unsilent mode (with a musical note) on the LAOPAO Stopwatch.

Backlight Activation

Press the LIGHT button on the side of the stopwatch to illuminate the display for a few seconds, useful in dark environments.

Alarm, Timer, Metronome, and Football Modes

Refer to the on-screen prompts and use the RECALL/SET, START/STOP, and LAP/SPLIT buttons to set and operate these functions once you have navigated to the desired mode using the MODE button. The setting procedures are similar to the time setting process.

5. Maintenance

Cleaning

Wipe the stopwatch with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used. Avoid using harsh chemicals or abrasive cleaners.

Water Resistance

The LAOPAO YS-2018-100 is designed to be water-resistant, making it suitable for use in various weather conditions. However, it is not intended for submersion. Avoid pressing buttons while the stopwatch is wet to prevent water ingress.

The LAOPAO Metal Digital Stopwatch covered in water droplets, highlighting its water-resistant design.

Battery Replacement

Refer to the "Battery Installation" section under Setup for instructions on replacing the battery. Ensure you use the correct battery type and observe polarity.

6. Troubleshooting

Stopwatch Not Responding or Buttons Not Working

• Check Battery: Ensure the battery is correctly installed and has sufficient charge. Replace if necessary.
• Reset: If the device becomes unresponsive, try removing and reinserting the battery to perform a hard reset.

Accidental Activation / No Dedicated On/Off Switch

The LAOPAO YS-2018-100 features a "Shutdown function" which typically refers to a low-power state rather than a complete power off. To prevent accidental activation and conserve battery life when not in use, ensure the stopwatch is in a mode that minimizes display activity (e.g., Clock mode with backlight off) or consider storing it in a protective pouch to prevent buttons from being pressed inadvertently.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please refer to the product packaging or contact your retailer. Keep your purchase receipt as proof of purchase.