1. Bukatu daview
The MARATHON Adanac 4000 Digital Stopwatch Timer is a high-precision timing instrument designed for various activities requiring accurate time measurement. It features a large display, split-time functionality, and includes time, calendar, and alarm functions. Built to be water, dust, and shock resistant, it is suitable for demanding environments. A 46-inch lanyard is included for convenient portability.

Figure 1: MARATHON Adanac 4000 Digital Stopwatch Timer.
2. Konfigurazioa
2.1. Hasierako piztea
The stopwatch is typically ready for use upon removal from its packaging. If the display is blank, ensure the battery is correctly installed. Some models may have a protective tab to pull before first use.
2.2. Ordua eta data ezartzea
Ordua eta data zehazteko:
- Sakatu MODUA button to cycle through the display modes until the Time/Calendar display is shown.
- Eduki sakatuta Berrezarri button until the time digits begin to flash.
- Erabili HASI/GELDITU button to adjust the flashing digit (hours, minutes, seconds, month, date, day).
- Sakatu Berrezarri botoia hurrengo ezarpenera joateko.
- Ezarpen guztiak doitu ondoren, sakatu botoia MODUA botoia ezarpen modutik irteteko.
2.3. Bateriaren instalazioa/ordezkapena
The MARATHON Adanac 4000 requires 1 Lithium Metal battery (LR44 type). When the display becomes dim or unresponsive, the battery may need replacement.
- Aurkitu bateriaren konpartimentua kronometroaren atzealdean.
- Carefully remove the small screws securing the battery cover using a precision screwdriver.
- Remove the old LR44 battery.
- Insert a new LR44 battery, ensuring correct polarity (+/-).
- Replace the battery cover and secure it with the screws.
3. Funtzionamendu moduak
3.1. Kronometroaren modua
This mode is used for timing events with 1/100th second precision.
- Sakatu MODUA button until the stopwatch display (00:00:00) is shown.
- Sakatu HASI/GELDITU kronometrajea hasteko.
- To record a split time (lap time) while total timing continues, press ZATITU / RESET. The display will momentarily show the split time.
- To resume displaying the running total time, press ZATITU / RESET berriz.
- Kronometroa pausatzeko, sakatu HASI/GELDITU.
- Pausatutako egoeratik jarraitzeko, sakatu HASI/GELDITU.
- To reset the stopwatch to zero, ensure it is stopped, then press ZATITU / RESET.

Figure 2: Stopwatch in use, showing the easy-to-read display.
3.2. Time and Calendar Display
This mode displays the current hour, minute, seconds, month, date, and day of the week.
- Sakatu MODUA button to cycle to the Time/Calendar display.
- Refer to Section 2.2 for instructions on how to set the time and date.

Figure 3: Dynamic display showing time and calendar.
3.3. Alarma Funtzioa
The stopwatch includes an alarm function. To set and activate the alarm:
- From the Time/Calendar display, press the MODUA button to enter Alarm setting mode (indicated by an alarm icon).
- Luze sakatu Berrezarri orduko digituak keinuka hasi arte.
- Erabili HASI/GELDITU ordua egokitzeko. Sakatu Berrezarri minutuetara pasatzeko.
- Erabili HASI/GELDITU minutuak doitzeko.
- Sakatu MODUA alarma ezarpenetik irteteko.
- To toggle the alarm ON/OFF, press HASI/GELDITU while in the Alarm display mode. An alarm icon will appear/disappear to indicate its status.
4. Mantentzea
4.1. Garbiketa
To clean the stopwatch, wipe it with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the casing edo pantaila.
4.2. Urarekiko erresistentzia
The MARATHON Adanac 4000 is designed to be water resistant. However, it is not intended for prolonged submersion or use during diving. Ensure all buttons are not pressed while the stopwatch is wet to maintain water resistance integrity.
4.3. Biltegiratzea
Store the stopwatch in a cool, dry place away from direct sunlight and extreme temperatures to prolong its lifespan.
5. Arazoak
- Pantaila hutsa: If the display is blank, check the battery. Replace the LR44 battery if necessary (refer to Section 2.3).
- Ordu/data okerra: Reset and adjust the time and date settings (refer to Section 2.2).
- Botoiak ez dute erantzuten: Ensure the stopwatch is not in a locked mode (if applicable, though this model typically does not have a lock function). If issues persist after battery replacement, contact customer support.
- Denbora okerra: The stopwatch is laser-tuned for 1/100th second accuracy. If you suspect inaccuracy, ensure proper operation according to the instructions.
6. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Marka | MARATOIA |
| Modelo zenbakia | FBA_ST083009 |
| Kolorea | Beltza |
| Materiala | Plastikoa |
| Elementuaren pisua | 2.88 ontza |
| Produktuaren neurriak | 2.24 x 0.59 x 2.64 hazbete |
| Bateria mota | 1 Lithium Metal battery (LR44) |
| Zehaztasuna | 1/100 segundo |
| Ezaugarri bereziak | Water, Dust & Shock Resistant, Large Display, Split Mode, Time/Calendar, Alarm, 46" Lanyard |
7. Brand History and Craftsmanship
MARATHON has a rich history in manufacturing precision timing instruments. Since 1941, the company has been producing watches for the Allied Forces, continuing a tradition of military-grade durability and Swiss engineering.
Video 1: Learn more about MARATHON's 80-year history and commitment to quality in this brand film.
8. Bermea eta Laguntza
The MARATHON Adanac 4000 Digital Stopwatch Timer is backed by MARATHON's commitment to quality. For specific warranty details, product support, or service inquiries, please refer to the official MARATHON webwebgunera edo jarri harremanetan bezeroarentzako arreta-zerbitzuarekin. Gorde erosketaren frogagiria berme-erreklamazioetarako.





