1. Einleitung
Thank you for choosing the Ultrak Heat Index Solar Powered Stopwatch, Model 830. This device is designed for precise timing and environmental monitoring, offering features such as temperature, humidity, heat index, and dew point calculations. It is ideal for athletes, coaches, and outdoor enthusiasts who require accurate data in various conditions. This manual provides detailed instructions to help you maximize the functionality and lifespan of your stopwatch.
Abbildung 1: Front view of the Ultrak Heat Index Solar Powered Stopwatch, displaying its digital screen and control buttons.
2. Hauptmerkmale
- Accurate calculation of temperature, humidity, heat index, and dew point.
- 30 dual split recallable memory for tracking multiple laps or splits.
- Measures time up to 10 hours with 1/100 second resolution.
- Presettable countdown timer with an auto-repeat function.
- Displays time, calendar, and features an alarm function.
- LED backlight for visibility in low-light conditions.
- Solar-powered with a back-up lithium battery for continuous operation.
- Water-resistant design for use in various environments.
3. Einrichtung und Erstgebrauch
3.1 Einschalten
The Ultrak 830 is solar-powered. Ensure the solar panel on the front of the stopwatch is exposed to light for initial power-up. A built-in lithium battery provides backup power.
3.2 Uhrzeit und Datum einstellen
- Im Zeitmodus die Taste gedrückt halten MODUS Drücken Sie die Taste, bis das Display blinkt.
- Verwenden Sie die START/STOP button to adjust the flashing digit (hours, minutes, seconds, year, month, day).
- Drücken Sie die RUNDE/ZURÜCKSETZEN Taste, um zur nächsten Einstellung zu gelangen.
- Sobald alle Einstellungen korrekt sind, drücken Sie die Taste MODUS -Taste, um den Einstellmodus zu verlassen.
3.3 Hintergrundbeleuchtung aktivieren
Drücken Sie die LICHT button (usually located on the side or top) to illuminate the display for a few seconds in low-light conditions.
4. Bedienungsanleitung
4.1 Stoppuhrfunktion
- Drücken Sie im Zeitmodus die Taste MODUS button repeatedly until "STOPWATCH" or a similar indicator appears.
- Drücken START/STOP um mit der Zeitmessung zu beginnen.
- Drücken RUNDE/ZURÜCKSETZEN to record a lap/split time while the stopwatch continues running. The display will momentarily show the lap time.
- Drücken START/STOP Um die Stoppuhr erneut anzuhalten.
- Drücken RUNDE/ZURÜCKSETZEN währenddessen wurde die Stoppuhr angehalten, um sie auf Null zurückzusetzen.
4.2 Erinnerungshilfe
The stopwatch can store up to 30 dual split times. After stopping the stopwatch, press the ERINNERUNG button (or a designated button, refer to on-device labels) to scroll through recorded lap and split times.
4.3 Countdown-Timer
- Navigate to the "TIMER" mode using the MODUS Taste.
- Drücken und halten RUNDE/ZURÜCKSETZEN um in den Einstellungsmodus zu gelangen.
- Verwenden START/STOP to adjust the hours, minutes, and seconds. Use RUNDE/ZURÜCKSETZEN um zwischen den Ziffern zu wechseln.
- Drücken MODUS , um die Einstellung zu bestätigen.
- Drücken START/STOP Der Countdown startet. Ein Alarm ertönt, sobald der Timer Null erreicht hat.
- To activate auto-repeat, ensure this option is enabled in the timer setting mode (if available).
4.4 Heat Index and Environmental Readings
In the dedicated "HEAT INDEX" or "ENVIRONMENT" mode (accessed via the MODUS button), the stopwatch will display current temperature, humidity, heat index, and dew point. Allow a few moments for the sensors to stabilize and provide accurate readings, especially after moving to a new environment.
4.5 Alarmfunktion
- Go to "ALARM" mode using the MODUS Taste.
- Drücken und halten RUNDE/ZURÜCKSETZEN um in den Alarmeinstellungsmodus zu gelangen.
- Adjust the alarm time using START/STOP and move between digits with RUNDE/ZURÜCKSETZEN.
- Drücken MODUS zur Bestätigung.
- Toggle the alarm ON/OFF using START/STOP im Alarmmodus (nicht im Einstellmodus).
5. Wartung
- Reinigung: Wischen Sie die Stoppuhr mit einem weichen, fusselfreien Tuch ab.amp Tuch. Verwenden Sie keine scharfen Chemikalien oder Scheuermittel.
- Lagerung: Bei längerer Nichtbenutzung kühl, trocken und vor direkter Sonneneinstrahlung geschützt lagern.
- Wasserbeständigkeit: The stopwatch is water-resistant, but not waterproof. Avoid submerging it in water or exposing it to high-pressure water jets.
- Batterie: The solar panel charges the internal battery. Ensure regular exposure to light to maintain optimal battery life. No user-replaceable battery is required under normal operation.
6. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Das Display ist leer oder dunkel. | Insufficient light exposure for solar charging. | Expose the solar panel to bright light for several hours. |
| Falsche Uhrzeit/falsches Datum. | Time/date not set correctly or reset after power loss. | Refer to Section 3.2 "Setting Time and Date" to adjust. |
| Stopwatch not responding. | Vorübergehender Softwarefehler. | Attempt a soft reset by pressing all buttons simultaneously for a few seconds (if applicable, consult specific model instructions if available). If not, allow battery to fully drain and recharge. |
| Inaccurate environmental readings. | Sensor obstruction or not enough time for stabilization. | Ensure sensors are clean and unobstructed. Allow 5-10 minutes for readings to stabilize after moving to a new environment. |
7. Spezifikationen
- Modell: Ultrak 830
- Timing Resolution: 1/100 Sekunde
- Maximum Timing Capacity: 10 Stunden
- Erinnerung: 30 dual split recallable memory
- Umgebungssensoren: Temperature, Humidity, Heat Index, Dew Point
- Energiequelle: Solar powered with lithium backup battery
- Anzeige: Digital with LED backlight
- Wasserbeständigkeit: Yes (splash resistant, not submersible)
- GTIN (UPC): 743223008308
8. Garantie und Support
Ultrak products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your purchase or visit the official Ultrak webWebsite.
For technical support, troubleshooting assistance beyond this manual, or to inquire about replacement parts, please contact Ultrak customer service through their official webWebsite oder die Kontaktinformationen, die Ihrer Produktverpackung beiliegen.