1. Introduktion og overview
The Timex IRONMAN T300 is a robust digital watch designed for active individuals, particularly those engaged in recreational running and cross-training. It combines classic Timex durability with advanced features to support your fitness goals. This manual provides essential information for setting up, operating, and maintaining your watch.

Figur 1.1: Forside view of the Timex IRONMAN T300 Digital Watch, displaying the time, date, and various icons.
2. Produktfunktioner
The Timex IRONMAN T300 watch is equipped with a range of features to enhance your training and daily activities:
- Digital skærm: Clear digital display showing time, date, and various function indicators.
- Chronograph: Precise stopwatch functionality with a 500-lap memory for detailed performance tracking.
- Interval Training Timer: Supports HIIT sessions with six customizable segments for structured workouts.
- Performance Meter: Integrated meter to help track and improve your performance.
- Hydration and Nutrition Alerts: Customizable reminders to ensure optimal intake during long training sessions.
- INDIGLO baggrundsbelysning: Timex's signature INDIGLO night-light for easy readability in low-light conditions.
- Trintæller: Tracks your steps with a customizable goal.
- Alarmer: Three customizable alarms for reminders and wake-up calls.
- Vandtæthed: Rated for 50 meters (164 feet), suitable for short recreational swimming.
- Holdbar konstruktion: Features a round 40.7mm black resin case, mineral crystal lens, and a black silicone strap with a buckle closure.
3. Opsætning
Before using your Timex IRONMAN T300 watch, ensure it is properly set up.
3.1 Initial Power On and Battery
Your watch comes with a pre-installed CR2025 Lithium-metal coin-cell battery. No initial charging is required. If the display is blank or dim, the battery may need to be activated or replaced. Refer to the Maintenance section for battery replacement information.
3.2 Indstilling af tid og dato
Sådan indstilles tid og dato:
- Tryk og hold på SÆT button (usually located on the top right or left side) until the time display flashes.
- Brug +/- buttons (often labeled as UP/DOWN or located on the right side) to adjust the flashing digit (e.g., hour).
- Tryk på MODE button (usually bottom left) to move to the next setting (e.g., minutes, seconds, year, month, day).
- Repeat steps 2 and 3 until all desired settings are adjusted.
- Tryk på SÆT knappen igen for at afslutte indstillingstilstanden og gemme ændringerne.

Figur 3.1: Nærbillede view of the watch face, highlighting the digital display and control buttons.
4. Betjeningsvejledning
Familiarize yourself with the watch's buttons and their functions.
4.1 Knapfunktioner
- INDIGLO Button (Top Left): Activates the INDIGLO night-light.
- MODE-knap (nederst til venstre): Cycles through different watch modes (Time, Chronograph, Timer, Alarm, etc.).
- START/STOP-knap (øverst til højre): Starts and stops the chronograph or timer; confirms selections in setting mode.
- LAP/RESET Button (Bottom Right): Records laps in chronograph mode; resets values; navigates menus.
- SET Button (Side, often recessed): Enters and exits setting modes.
4.2 Brug af kronografen
Sådan bruger du stopursfunktionen:
- Trykke MODE until you reach the Chronograph screen.
- Trykke START/STOP for at begynde timingen.
- Trykke LAP/NULSTIL to record a lap time. The watch can store up to 500 laps.
- Trykke START/STOP igen for at sætte timeren på pause.
- Trykke LAP/NULSTIL (while paused) to reset the chronograph to zero.
4.3 Interval Training Timer
The watch supports customizable interval training:
- Navigate to the Interval Timer mode using the MODE knap.
- Brug SÆT button to enter the setup for intervals.
- Adjust the duration and number of segments (up to six) for each interval using the +/- knapper.
- Save settings and start the interval timer using START/STOP.
4.4 Vandtæthed
The Timex IRONMAN T300 is water resistant to 50 meters (164 feet). This rating means it is suitable for short periods of recreational swimming. It is ikke suitable for diving, snorkeling, or high-impact water sports. Avoid pressing buttons underwater to prevent water ingress.

Figur 4.1: Bagside view of the watch, displaying the 'IRONMAN' logo, 'WATER RESISTANT 50 METERS', and 'CR2025 BATTERY' engravings.
5. Vedligeholdelse
Proper care will extend the life of your Timex IRONMAN T300 watch.
5.1 Rengøring
Rengør dit ur regelmæssigt med en blød kludamp cloth. For silicone straps, mild soap and water can be used. Avoid harsh chemicals or abrasive materials that could damage the case or lens.
5.2 Udskiftning af batteri
The watch uses a CR2025 Lithium-metal coin-cell battery. When the display dims or functions become erratic, it may be time for a battery replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure the water resistance seal is properly maintained.
5.3 Opbevaring
Når uret ikke er i brug i længere perioder, skal det opbevares køligt og tørt, væk fra direkte sollys og ekstreme temperaturer.
6. Fejlfinding
Hvis du støder på problemer med dit ur, kan du prøve følgende almindelige fejlfindingstrin:
- Blank eller svag skærm: Kontroller om batteriet skal udskiftes (se afsnit 5.2).
- Forkert tidspunkt/dato: Re-enter the time and date settings (refer to Section 3.2).
- Knapper reagerer ikke: Ensure the watch is not in a locked mode. If issues persist, a soft reset may be required (consult Timex support for specific reset procedures).
- Vand indeni vagt: Hvis der opstår fugt inde i uret, skal du straks stoppe med at bruge det og søge professionel service for at forhindre yderligere skade.
For more complex issues or if troubleshooting steps do not resolve the problem, please contact Timex customer support.
7. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | TW5M626006B |
| Æske diameter | 40.7 mm |
| Etui materiale | Harpiks |
| Remmateriale | Silikone |
| Linse materiale | Mineralkrystal |
| Vandmodstand | 50 meter (164 fod) |
| Batteritype | CR2025 Lithium-metal (included) |
| Håndledsomkreds | 150 til 205 mm |
| Produktdimensioner | 10.7 x 7.9 x 7.1 cm (pakke) |
| Produktets vægt | 134 g (pakke) |
8. Garanti og support
Timex products are manufactured to high-quality standards. For information regarding your product's warranty, please refer to the warranty card included with your purchase or visit the official Timex website. For technical support, frequently asked questions, or service inquiries, please visit www.timex.com and navigate to their support section.





