1. Introduction
The ULTRAK 495 is a professional-grade stopwatch designed for athletes, coaches, and timing professionals. It features a 100-lap memory, dual split recall, continuous display of event time, and a water-resistant design, making it suitable for various sports and training environments. This manual provides detailed instructions for setting up, operating, and maintaining your stopwatch to ensure optimal performance.
2. Product Overview
Familiarize yourself with the key components and controls of your ULTRAK 495 stopwatch:
- Display: Large, three-row LCD for simultaneous display of split, lap, and total elapsed time.
- START/STOP Button: Initiates and pauses timing functions.
- LAP/SPLIT/RESET Button: Records lap/split times and resets the stopwatch.
- RECALL Button: Accesses stored memory data.
- SELECT Button: Navigates through different modes or settings.
- SET Button: Confirms selections or enters setting mode.
- MODE Button: Switches between different operational modes (Stopwatch, Time, Countdown, Stroke).
3. Setup
The ULTRAK 495 comes with a long-lasting Lithium battery pre-installed. No initial battery setup is typically required. To set the time and date:
- From the Time mode, press and hold the SET button until the digits begin to flash.
- Use the SELECT button to cycle through the hours, minutes, seconds, month, day, and year.
- Use the LAP/SPLIT/RESET button to adjust the flashing value.
- Press SET again to confirm and exit the setting mode.
4. Operating Modes
The ULTRAK 495 offers multiple timing modes. Use the MODE button to switch between them.
4.1. Stopwatch Mode (Time/Lap/Split)
This is the primary timing function for events and races.
- Ensure the stopwatch is in Stopwatch mode (indicated on the display).
- Press START/STOP to begin timing.
- Press LAP/SPLIT/RESET to record a lap time and split time. The display will show the current lap time, the split time, and the total elapsed time.
- Press START/STOP again to pause the timing.
- Press LAP/SPLIT/RESET while paused to reset the stopwatch to zero.
4.2. Countdown Timer Mode
Ideal for interval training or specific duration exercises.
- Navigate to Countdown Timer mode using the MODE button.
- Press and hold SET to enter setting mode.
- Use SELECT and LAP/SPLIT/RESET to set the desired countdown time.
- Press SET to confirm.
- Press START/STOP to begin the countdown. An alarm will sound when the time reaches zero.
4.3. Stroke Frequency Mode
Measures strokes per minute for activities like swimming or rowing.
- Switch to Stroke Frequency mode using the MODE button.
- Press START/STOP to begin.
- Press LAP/SPLIT/RESET for each stroke cycle (e.g., every two strokes for swimming). The display will calculate and show the average strokes per minute.
- Press START/STOP to pause, then LAP/SPLIT/RESET to reset.
5. Memory Recall
The ULTRAK 495 can store up to 100 lap and split times. These can be recalled even during ongoing timing operations.
- From Stopwatch mode, press the RECALL button.
- Use the SELECT button to scroll through the stored lap and split times. Each press will display the next recorded set.
- The display will show the lap number, its corresponding lap time, and the cumulative split time.
- Press RECALL again to exit memory review and return to the current timing display.
6. Maintenance
To ensure the longevity and accuracy of your ULTRAK 495 stopwatch:
- Cleaning: Wipe the stopwatch with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Water Resistance: The stopwatch is water-resistant, meaning it can withstand splashes and brief immersion. It is not designed for prolonged underwater use or diving. Ensure all buttons are not pressed while submerged.
- Battery: The stopwatch uses a long-lasting Lithium battery. When the display becomes dim or unresponsive, it may be time for a battery replacement. This should ideally be performed by a qualified technician to maintain water resistance.
- Storage: Store the stopwatch in a cool, dry place away from direct sunlight and extreme temperatures.
7. Troubleshooting
If you encounter issues with your ULTRAK 495, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Low battery. | Replace the Lithium battery. |
| Buttons are unresponsive. | Temporary software glitch or extreme temperature. | Remove and reinsert the battery (if comfortable doing so), or allow the stopwatch to return to room temperature. |
| Inaccurate timing. | Incorrect mode selected or user error. | Ensure you are in the correct timing mode and pressing buttons firmly. Refer to Section 4. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | 495 |
| Memory | 100 Lap/Split Memory |
| Display | Large 3-row display |
| Timing Capacity | Up to 10 hours |
| Water Resistance | Yes |
| Battery Type | Lithium |
| Dimensions (L x W x H) | 7.1 x 4.2 x 1.2 inches (Item Package) |
| Weight | 0.11 Kilograms (Package) |
9. Warranty and Support
The ULTRAK 495 Professional Stopwatch comes with a Five-Year Warranty from the date of purchase, covering defects in materials and workmanship under normal use. This warranty does not cover damage caused by misuse, accidents, unauthorized repairs, or normal wear and tear.
For warranty claims, technical support, or any inquiries regarding your ULTRAK 495 stopwatch, please contact Ultrak customer service through their official website or the retailer from whom you purchased the product. Please have your proof of purchase and the product model number (495) ready when contacting support.
