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

Introduzione

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.

Caratteristiche principali

• 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.

Impostare

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.

Ispezione iniziale

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.

Figura 1: Davanti 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.

Istruzioni per l'uso

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

1. Orario di inizio: Premere il tasto AVVIO/ARRESTO pulsante (in alto a destra) per iniziare il cronometraggio.
2. Arresto del tempo: Premere il tasto AVVIO/ARRESTO nuovamente il pulsante per mettere in pausa il timer.
3. Resume Timing: Premere il tasto AVVIO/ARRESTO button to continue from where it was paused.
4. Reimposta timer: Mentre il timer è fermo, premere il tasto 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. Inizio: Premere AVVIO/ARRESTO per iniziare.
2. Record Split/Lap: Premere 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. Continuare: 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. Stop: Premere AVVIO/ARRESTO to end the timing session.

Figura 2: Avvicinamento 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. Richiamo della memoria

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

1. Enter Recall Mode: Premere il tasto RICHIAMO button (top center).
2. Navigate Memory: Utilizzare il LAP/SPLIT/RESET button to scroll forward through recorded splits/laps.
3. Exit Recall Mode: Premere il tasto RICHIAMO button again to return to the current timing display or time mode.

4. Time and Calendar Mode

A view l'ora e la data correnti:

1. Cambia modalità: Premere il tasto MODALITÀ/LUCE button (bottom right) to cycle through different modes until the time and calendar are displayed.
2. Impostazione ora/data: In modalità Ora, tenere premuto il tasto MODALITÀ/LUCE button until the digits flash. Use LAP/SPLIT/RESET per regolare i valori e AVVIO/ARRESTO to move to the next setting. Press MODALITÀ/LUCE per confermare e uscire.

5. Stroke/Frequency Mode

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

1. Enter Stroke Mode: Premere il tasto MODALITÀ/LUCE button until "STROKE" or "FREQ" appears on the display.
2. Inizia la misurazione: Premere AVVIO/ARRESTO.
3. Conta i colpi: Premere AVVIO/ARRESTO for each stroke or cycle. The stopwatch will calculate and display the average stroke/frequency.
4. Misurazione dell'arresto: Premere AVVIO/ARRESTO to stop counting.
5. Reset: Premere LAP/SPLIT/RESET to clear the measurement.

6. Retroilluminazione a LED

To activate the LED backlight for improved visibility:

• Premere e tenere premuto il tasto MODALITÀ/LUCE button for approximately 2 seconds. The backlight will illuminate for a short period.

Manutenzione

• Pulizia: Pulisci il cronometro con un panno morbido eamp stoffa. Non utilizzare prodotti chimici aggressivi o detergenti abrasivi.
• Resistenza all'acqua: 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.
• Sostituzione della batteria: 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.
• Magazzinaggio: Conservare il cronometro in un luogo fresco e asciutto, lontano dalla luce solare diretta e da temperature estreme.

Risoluzione dei problemi

Specifiche

• Modello: 490L
• Marca: Ultrak
• Dimensioni (LxWxH): 0.75 x 2.5 x 3.25 pollici
• Colore: Nero
• Materiale: Plastica e gomma
• Memoria: 100 Dual Split Recallable Memory
• Display: Large 3-Row Display with LED Backlight
• Capacità di temporizzazione: Fino a 10 ore
• Funzioni: Stopwatch, Lap/Split Timing, Memory Recall, Time/Calendar, Stroke/Frequency
• Resistenza all'acqua: SÌ
• Batteria: Lithium (type not specified, typically CR2032 or similar)
• Produttore: CEI-Ultrak

Garanzia e supporto

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.

Produttore: CEI-Ultrak