Rolilink RL-810 Stopwatch Instruction Manual

1. Introduction

Thank you for choosing the Rolilink RL-810 Stopwatch. This manual provides detailed instructions for the proper setup, operation, and maintenance of your device. Please read this manual thoroughly before use to ensure optimal performance and longevity of your stopwatch.

2. Product Overview and Features

The Rolilink RL-810 Stopwatch is a versatile timing device designed for sports, coaching, and various timing needs. It features a durable plastic construction and a clear digital display with backlight for visibility in low-light conditions.

Key Features:

• Stopwatch Function: 10 Lap memory with 0.01-second accuracy. Includes normal timing (Stopwatch mode) and cumulative timing (Stopwatch L mode).
• Memory Recall: Easily look up fastest, average, and slowest times.
• Backlight: For use in dark environments.
• Calendar Display: Shows time, date, year, month, and week. Supports 12-hour and 24-hour formats.
• Alarm Function: Customizable alarm settings.
• Countdown Timer: Records time up to 9 hours, 59 minutes, 59 seconds.
• Pacer Function: Adjustable frequency from 10 to 320 beats per minute.
• Rowing Function: Measures rowing time for each period.
• Smart Power Saving: Automatic shutdown after 10 minutes of inactivity to conserve battery.
• Replaceable Battery: Ensures long-term usability.

Figure 2.1: Overview of Rolilink Stopwatch functions including Time, Stopwatch, Countdown, and Alarm.

Figure 2.2: Key features of the Rolilink Stopwatch, including 10-lap memory and backlight.

3. Setup

3.1 Initial Use

1. Remove Protective Film: A thin plastic film protects the screen during shipping. Gently peel it off before first use for clear visibility.
2. Button Identification: Familiarize yourself with the stopwatch buttons:

Figure 3.1: Stopwatch button layout. A: LAP+SPLIT, B: RECALL, C: START-STOP. Additional buttons are LIGHT and MODE.

• LAP+SPLIT (A): Used for lap/split timing and setting adjustments.
• RECALL (B): Used to view stored lap/split times.
• START-STOP (C): Used to start, stop, and reset the timer.
• LIGHT: Activates the backlight.
• MODE: Switches between different operating modes (Time, Stopwatch, Alarm, Countdown, Pacer, Rowing).

3.2 Setting Time and Date

1. Press the MODE button repeatedly until the Time Mode (indicated by SU, MO, TU, etc., and current time) is displayed.
2. In Time Mode, press and hold the START-STOP button until the display flashes, indicating setting mode.
3. Use the LAP+SPLIT button to adjust the flashing value (e.g., seconds, minutes, hours).
4. Press the RECALL button to move to the next setting (e.g., from seconds to minutes).
5. Repeat steps 3 and 4 to set the year, month, date, and 12/24-hour format.
6. Press START-STOP again to exit setting mode.

4. Operating Instructions

Navigate between modes using the MODE button.

Figure 4.1: Various display modes of the Rolilink Stopwatch.

4.1 Stopwatch Mode (Normal Timing)

1. Press MODE until "STOPWATCH" or similar indicator appears.
2. Press START-STOP to begin timing.
3. Press LAP+SPLIT to record a lap 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. Press START-STOP to resume, or press and hold to reset to zero.

4.2 Stopwatch L Mode (Cumulative Timing)

This mode is for cumulative lap timing. The display will show the total time and individual lap times.

1. Press MODE until "STOPWATCH L" or similar indicator appears.
2. Operation is similar to Normal Stopwatch Mode, but lap times accumulate.
3. Use RECALL to view stored lap times (up to 10 laps).

4.3 Alarm Mode

1. Press MODE until "ALARM" is displayed.
2. Press and hold START-STOP to enter alarm setting mode.
3. Use LAP+SPLIT to adjust the hour/minute.
4. Use RECALL to switch between hour and minute settings.
5. Press START-STOP to confirm and exit.
6. Press LAP+SPLIT to toggle the alarm ON/OFF.

4.4 Countdown Timer Mode

1. Press MODE until "TIMER" or "TR" is displayed.
2. Press and hold START-STOP to enter setting mode.
3. Set the desired countdown time (up to 9 hours, 59 minutes, 59 seconds) using LAP+SPLIT to adjust and RECALL to move between units.
4. Press START-STOP to confirm.
5. Press START-STOP to start the countdown. Press again to pause/resume.
6. When the countdown reaches zero, an alarm will sound.

4.5 Pacer Mode

The Pacer mode provides a rhythmic beep to help maintain a consistent pace.

1. Press MODE until "PACER" or "PACE" is displayed.
2. Press and hold START-STOP to enter setting mode.
3. Use LAP+SPLIT to adjust the pacer frequency (10 to 320 beats per minute).
4. Press START-STOP to confirm and start the pacer.
5. Press START-STOP again to stop the pacer.

4.6 Rowing Mode

This mode is designed to measure and display rowing times for specific periods.

1. Press MODE until "ROWING" is displayed.
2. Follow on-screen prompts or refer to specific rowing instructions for your training regimen.

4.7 Backlight Function

Press the LIGHT button to illuminate the display for a few seconds. This is useful in low-light conditions.

Figure 4.2: The stopwatch display with its backlight activated for improved visibility.

5. Maintenance

5.1 Cleaning

Wipe the stopwatch with a soft, dry cloth. For stubborn dirt, use a slightly damp cloth with mild soap, then dry thoroughly. Do not use harsh chemicals or abrasive cleaners.

5.2 Battery Replacement

When the display becomes dim or unresponsive, the battery may need replacement. The stopwatch uses a standard button cell battery (e.g., CR2032, check the battery compartment for exact type). To replace:

1. Locate the battery compartment on the back of the stopwatch.
2. Use a small screwdriver to open the compartment cover.
3. Carefully remove the old battery.
4. Insert the new battery with the correct polarity (+ side up).
5. Securely close the battery compartment cover.

5.3 Smart Power Saving

The stopwatch is equipped with a smart power-saving feature that automatically shuts down the device if there is no operation within 10 minutes. Press any button to reactivate the stopwatch.

6. Troubleshooting

7. Specifications

• Model Number: RL-810-white
• Material: Plastic
• Item Weight: 0.19 kg
• Lap Memory: 10 Laps
• Timing Accuracy: 0.01 second
• Countdown Timer Range: Up to 9 hours, 59 minutes, 59 seconds
• Pacer Frequency: 10 to 320 beats per minute

Dimensions:

Figure 7.1: Physical dimensions of the Rolilink RL-810 Stopwatch.

8. Warranty and Support

Rolilink products are manufactured to high-quality standards. For warranty information, technical support, or any questions regarding your RL-810 Stopwatch, please refer to the contact information provided with your purchase or visit the official Rolilink website.

Please retain your proof of purchase for warranty claims.