1. Pengenalan
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. Produk Lebihview
Familiarize yourself with the key components and controls of your ULTRAK 495 stopwatch:
- paparan: Large, three-row LCD for simultaneous display of split, lap, and total elapsed time.
- Butang MULA/BERHENTI: Initiates and pauses timing functions.
- LAP/SPLIT/RESET Button: Records lap/split times and resets the stopwatch.
- Butang RECALL: Accesses stored memory data.
- Butang PILIH: Navigates through different modes or settings.
- Butang SET: Confirms selections or enters setting mode.
- Butang MOD: Switches between different operational modes (Stopwatch, Time, Countdown, Stroke).
3. Persediaan
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:
- Dari mod Masa, tekan dan tahan butang SET button until the digits begin to flash.
- Gunakan PILIH button to cycle through the hours, minutes, seconds, month, day, and year.
- Gunakan LAP/SPLIT/RESET butang untuk melaraskan nilai berkelip.
- Tekan SET sekali lagi untuk mengesahkan dan keluar dari mod tetapan.
4. Mod Operasi
The ULTRAK 495 offers multiple timing modes. Use the MODE butang untuk bertukar antara mereka.
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).
- Tekan MULA/BERHENTI untuk memulakan masa.
- Tekan 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.
- Tekan MULA/BERHENTI sekali lagi untuk menjeda masa.
- Tekan LAP/SPLIT/RESET while paused to reset the stopwatch to zero.
4.2. Mod Pemasa Undur
Ideal for interval training or specific duration exercises.
- Navigate to Countdown Timer mode using the MODE butang.
- Tekan dan tahan SET untuk memasuki mod tetapan.
- guna PILIH dan LAP/SPLIT/RESET untuk menetapkan masa kira detik yang dikehendaki.
- Tekan SET untuk mengesahkan.
- Tekan MULA/BERHENTI 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 butang.
- Tekan MULA/BERHENTI untuk memulakan.
- Tekan 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.
- Tekan MULA/BERHENTI to pause, then LAP/SPLIT/RESET untuk menetapkan semula.
5. Ingatan Ingatan
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 INGAT SEMULA butang.
- Gunakan PILIH 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.
- Tekan INGAT SEMULA again to exit memory review and return to the current timing display.
6. Penyelenggaraan
To ensure the longevity and accuracy of your ULTRAK 495 stopwatch:
- Pembersihan: Lap jam randik dengan kain lembut,amp kain. Jangan gunakan bahan kimia yang keras atau pembersih yang kasar.
- Tahan Air: 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.
- Bateri: 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.
- Storan: Simpan jam randik di tempat yang sejuk dan kering, jauh daripada cahaya matahari langsung dan suhu yang melampau.
7. Penyelesaian masalah
If you encounter issues with your ULTRAK 495, refer to the following common problems and solutions:
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Paparan kosong atau malap. | Bateri lemah. | Replace the Lithium battery. |
| Butang tidak bertindak balas. | Temporary software glitch or extreme temperature. | Remove and reinsert the battery (if comfortable doing so), or allow the stopwatch to return to room temperature. |
| Pengaturan masa yang tidak tepat. | Incorrect mode selected or user error. | Ensure you are in the correct timing mode and pressing buttons firmly. Refer to Section 4. |
Jika masalah berterusan selepas mencuba penyelesaian ini, sila hubungi sokongan pelanggan.
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | 495 |
| Ingatan | 100 Lap/Split Memory |
| Paparan | Large 3-row display |
| Kapasiti Masa | Sehingga 10 jam |
| Tahan Air | ya |
| Jenis Bateri | Litium |
| Dimensi (L x W x H) | 7.1 x 4.2 x 1.2 inches (Item Package) |
| Berat badan | 0.11 Kilograms (Package) |
9. Waranti dan Sokongan
The ULTRAK 495 Professional Stopwatch comes with a Waranti Lima Tahun 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.