ULTRAK 490L LED Backlight 100 Dual Split Memory Stopwatch User Manual

تعارف

This manual provides comprehensive instructions for the operation and maintenance of your Ultrak 490L Stopwatch. Designed for precision timing, this device features an LED backlight, 100 dual split recallable memory, and a large 3-row display, making it suitable for various timing needs. Please read this manual thoroughly to ensure proper use and to maximize the lifespan of your stopwatch.

اهم خاصيتون

• LED Backlight for visibility in low-light conditions.
• 100 Dual Split Recallable Memory for tracking multiple splits and laps.
• Large 3-Row Display for clear and simultaneous viewing of split, lap, and total times.
• Measures up to 10 hours, accommodating long events.
• Stroke/Frequency Mode for specialized timing applications.
• Time and Calendar Display for everyday utility.
• Water Resistant construction for durability in various environments.

سيٽ اپ ڪريو

The Ultrak 490L Stopwatch comes ready for use with a pre-installed lithium battery. No initial setup is typically required beyond familiarizing yourself with the buttons and modes.

شروعاتي چڪاس

Upon receiving your stopwatch, inspect it for any visible damage. Ensure all buttons are responsive and the display is clear. If any issues are found, refer to the Troubleshooting section or contact customer support.

شڪل 1: سامهون view of the Ultrak 490L Stopwatch. This image displays the stopwatch's main screen with its three rows, indicating split, lap, and total time, all set to zero. The buttons for LAP/SPLIT/RESET, RECALL, START/STOP, and MODE/LIGHT are visible around the display. The "ULTRAK 490L" branding and "WATER RESISTANT" text are also clearly shown at the bottom.

آپريٽنگ هدايتون

1. Basic Stopwatch Function (Start, Stop, Reset)

1. شروعاتي وقت: کي دٻايو START/STOP وقت شروع ڪرڻ لاءِ بٽڻ (مٿي ساڄي).
2. وقت بند ڪريو: کي دٻايو START/STOP button again to pause the timer.
3. Resume Timing: کي دٻايو START/STOP button to continue from where it was paused.
4. ٽائمر ري سيٽ ڪريو: While the timer is stopped, press the LAP/SPLIT/RESET button (top left) to reset the display to 0:00'00''00.

2. Lap/Split Timing

The stopwatch can record up to 100 dual split times, displaying both lap and split times simultaneously.

1. شروع: دٻايو START/STOP شروع ڪرڻ.
2. Record Split/Lap: دٻايو LAP/SPLIT/RESET to record a split time. The display will momentarily show the split time, while the main timer continues running in the background. The bottom row will show the current lap time.
3. جاري رکو: The stopwatch will automatically return to displaying the running total time after a few seconds, or you can press LAP/SPLIT/RESET again to immediately update the display to the next split.
4. روڪيو: دٻايو START/STOP to end the timing session.

شڪل 2: بند ڪرڻ view of the Ultrak 490L Stopwatch, highlighting the buttons and the multi-row display. This image helps identify the 'LAP/SPLIT/RESET' button on the top left, 'RECALL' on the top center, 'START/STOP' on the top right, and 'MODE/LIGHT' on the bottom right. The display shows numerical values, indicating it is in an active timing or memory recall state.

3. ياداشت جي يادگيري

The stopwatch can store up to 100 split/lap times. These can be recalled even during an ongoing timing session.

1. Enter Recall Mode: کي دٻايو ياد ڪريو button (top center).
2. Navigate Memory: استعمال ڪريو LAP/SPLIT/RESET button to scroll forward through recorded splits/laps.
3. Exit Recall Mode: کي دٻايو ياد ڪريو button again to return to the current timing display or time mode.

4. Time and Calendar Mode

جي طرف view موجوده وقت ۽ تاريخ:

1. سوئچ موڊ: کي دٻايو موڊ/روشني button (bottom right) to cycle through different modes until the time and calendar are displayed.
2. وقت/تاريخ مقرر ڪرڻ: ٽائيم موڊ ۾، دٻايو ۽ رکو موڊ/روشني button until the digits flash. Use LAP/SPLIT/RESET to adjust values and START/STOP to move to the next setting. Press موڊ/روشني تصديق ڪرڻ ۽ نڪرڻ لاءِ.

5. Stroke/Frequency Mode

This mode is used to measure strokes per minute or frequency.

1. Enter Stroke Mode: کي دٻايو موڊ/روشني button until "STROKE" or "FREQ" appears on the display.
2. ماپ شروع ڪريو: دٻايو START/STOP.
3. Count Strokes: دٻايو START/STOP for each stroke or cycle. The stopwatch will calculate and display the average stroke/frequency.
4. Stop Measurement: دٻايو START/STOP to stop counting.
5. تبديل ڪريو دٻايو LAP/SPLIT/RESET to clear the measurement.

6. LED Backlight

To activate the LED backlight for improved visibility:

• کي دٻايو ۽ رکو موڊ/روشني button for approximately 2 seconds. The backlight will illuminate for a short period.

سار سنڀال

• صفائي: Wipe the stopwatch with a soft, damp ڪپڙو. استعمال نه ڪريو سخت ڪيميائي يا گھڻائي صاف ڪندڙ.
• پاڻي جي مزاحمت: The Ultrak 490L is water resistant. This means it can withstand splashes and brief immersion. However, it is not designed for prolonged underwater use or diving. Avoid pressing buttons while submerged to prevent water ingress.
• بيٽري مٽائڻ: The stopwatch uses a lithium battery. When the display becomes dim or unresponsive, the battery may need replacement. This should ideally be performed by a qualified technician to maintain water resistance.
• اسٽوريج: Store the stopwatch in a cool, dry place away from direct sunlight and extreme temperatures.

مشڪلاتون

وضاحتون

• ماڊل: 490 ايل
• برانڊ: الٽراڪ
• طول و عرض (LxWxH): 0.75 x 2.5 x 3.25 انچ
• رنگ: ڪارو
• مواد: پلاسٽڪ ۽ ربر
• ياداشت: 100 Dual Split Recallable Memory
• ڏيکاريو: Large 3-Row Display with LED Backlight
• وقت جي گنجائش: 10 ڪلاڪ تائين
• افعال: Stopwatch, Lap/Split Timing, Memory Recall, Time/Calendar, Stroke/Frequency
• پاڻي جي مزاحمت: ها
• بيٽري: Lithium (type not specified, typically CR2032 or similar)
• ٺاهيندڙ: CEI-Ultrak

وارنٽي ۽ سپورٽ

For specific warranty information, please refer to the documentation included with your purchase or visit the official Ultrak website. If you encounter any issues not covered in this manual or require further assistance, please contact Ultrak customer support.

ٺاهيندڙ: CEI-Ultrak