ULTRAK 495 Professional 100-Lap Digital Stopwatch

1. Produktet er slutview

The ULTRAK 495 Professional 100-Lap Digital Stopwatch is designed for precise timekeeping in various sports and training activities. It features a large, easy-to-read display and multiple functions to support athletes, coaches, and referees.

Figure 1: ULTRAK 495 Stopwatch in blue.

Nøglefunktioner:

• 100 Dual Split Recallable Memory: Enhances accuracy for track and field events, ideal for athletes and coaches requiring precise timekeeping.
• Alsidige funktioner: Includes stroke/frequency, time, and calendar functions, suitable for diverse sports activities.
• Vandafvisende design: Allows for outdoor use in various weather conditions.
• Stort 3-rækkes display: Facilitates easy viewing of multiple lap times simultaneously.
• Durable Lithium Battery: Ensures reliability for extended use.

2. Opsætning

2.1. Batteriinstallation

The ULTRAK 495 Stopwatch comes with one Lithium Metal battery pre-installed. If battery replacement is needed, refer to the Maintenance section.

2.2. Indstilling af starttidspunkt og dato

Sådan indstilles tid og dato:

1. Tryk på MODE button repeatedly until the time/calendar display mode is active.
2. Tryk og hold på SÆT button (usually located on the top right) until the digits begin to flash.
3. Brug OMGANG/MELLEM/NULSTIL button (top left) to adjust the flashing digit.
4. Tryk på SÆT button to move to the next digit or setting (e.g., hours, minutes, seconds, month, day, year).
5. Når alle indstillinger er korrekte, skal du trykke på MODE knappen for at forlade indstillingstilstanden.

Figure 2: Stopwatch displaying various modes, including Time/Calendar.

3. Betjening

3.1. Stopwatch Mode (Standard Timing)

This mode is used for basic timing of events.

1. Ensure the stopwatch is in the standard stopwatch mode (usually indicated by "STOPWATCH" on the display). If not, press MODE indtil den dukker op.
2. Trykke START/STOP (top right button) to begin timing.
3. Trykke START/STOP igen for at sætte timeren på pause.
4. Trykke START/STOP for at genoptage tidtagningen.
5. To reset the timer to zero, ensure it is stopped, then press OMGANG/MELLEM/NULSTIL (top left button).

3.2. Lap/Split Timing with Memory Recall

The ULTRAK 495 can record up to 100 lap and split times.

1. In stopwatch mode, press START/STOP for at begynde timingen.
2. Trykke OMGANG/MELLEM/NULSTIL 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 displays the running event or lap time.
3. Repeat step 2 for each lap or split you wish to record.
4. Trykke START/STOP for at afslutte tidtagningssessionen.
5. To recall recorded times, press the MINDE OM button (top center). Use the OMGANG/MELLEM/NULSTIL og START/STOP buttons to navigate through the stored lap and split times.
6. To exit recall mode, press MODE. To clear memory, ensure the stopwatch is stopped and not in recall mode, then press and hold OMGANG/MELLEM/NULSTIL.

Figure 3: Display showing simultaneous split, lap, and total times.

3.3. Nedtællingstimertilstand

The stopwatch includes a countdown timer function.

1. Trykke MODE indtil nedtællingstimeren vises.
2. Tryk og hold SÆT for at gå ind i indstillingstilstand.
3. Bruge OMGANG/MELLEM/NULSTIL at justere tiden og SÆT at skifte mellem timer, minutter og sekunder.
4. Når den ønskede nedtællingstid er indstillet, skal du trykke på MODE for at afslutte indstillingstilstand.
5. Trykke START/STOP for at starte nedtællingen. Der lyder en alarm, når timeren når nul.

3.4. Stroke/Frequency Measuring Mode

This mode is useful for measuring stroke rates in swimming or other repetitive actions.

1. Trykke MODE until the stroke/frequency mode is displayed.
2. Trykke START/STOP to begin measuring.
3. Trykke OMGANG/MELLEM/NULSTIL at the start of each stroke or cycle. The stopwatch will calculate and display the frequency.
4. Trykke START/STOP at stoppe med at måle.

4. Vedligeholdelse

4.1. Rensning

Wipe the stopwatch with a soft, dry cloth. For stubborn dirt, use a slightly damp en klud og en mild sæbe, og tør derefter grundigt. Undgå skrappe kemikalier eller slibende rengøringsmidler.

4.2. Vandafvisende

The ULTRAK 495 is water-resistant, making it suitable for use in various weather conditions. However, it is not designed for submersion. Avoid pressing buttons while the stopwatch is wet to prevent water ingress.

4.3. Udskiftning af batteri

The stopwatch uses one Lithium Metal battery. When the display becomes dim or functions become erratic, it's time to replace the battery. Carefully open the battery compartment (usually on the back, secured by small screws) and replace with a new battery of the same type. Ensure proper polarity and securely close the compartment.

5. Fejlfinding

• Skærmen er tom eller svag: Kontroller batteriet. Udskift det om nødvendigt.
• Stopwatch resets unexpectedly during timing: This can sometimes occur due to low battery or a temporary electrical glitch. Try replacing the battery. If the issue persists, ensure buttons are not being pressed inadvertently.
• Knapperne reagerer ikke: Ensure the stopwatch is not in a locked mode (if applicable, check manual for specific lock features). If wet, ensure it is completely dry. If still unresponsive, try replacing the battery.
• Forkert tidspunkt eller dato: Refer to section 2.2 to re-set the time and date.

6. Specifikationer

7. Garanti og support

For specific warranty information and customer support, please refer to the documentation included with your product or visit the official Ultrak webwebsted. Gem din købskvittering som købsbevis i tilfælde af garantikrav.