1. тамомview
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. Танзимот
2.1. Фаъолсозии ибтидоӣ
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. Муқаррар кардани вақт ва сана
Барои таъин кардани вақт ва сана:
- -ро пахш кунед РЕЖИМ button to cycle through the display modes until the Time/Calendar display is shown.
- -ро пахш карда нигоҳ доред АЗ НАВОР КУНЕД button until the time digits begin to flash.
- -ро истифода баред Оғоз/Истод button to adjust the flashing digit (hours, minutes, seconds, month, date, day).
- -ро пахш кунед АЗ НАВОР КУНЕД тугмаи барои гузаштан ба танзимоти оянда.
- Пас аз танзим кардани ҳама танзимот, пахш кунед РЕЖИМ тугмаи барои баромадан аз ҳолати танзим.
2.3. Насб/Иваз кардани батарея
The MARATHON Adanac 4000 requires 1 Lithium Metal battery (LR44 type). When the display becomes dim or unresponsive, the battery may need replacement.
- Locate the battery compartment on the back of the stopwatch.
- 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 (+/-).
- Сарпӯши батареяро иваз кунед ва онро бо винтҳо мустаҳкам кунед.
3. Реҷаҳои корӣ
3.1. Ҳолати сониясанҷ
This mode is used for timing events with 1/100th second precision.
- -ро пахш кунед РЕЖИМ button until the stopwatch display (00:00:00) is shown.
- пахш кунед Оғоз/Истод барои оғоз кардани вақт.
- To record a split time (lap time) while total timing continues, press Тақсим/барқарор кардан. The display will momentarily show the split time.
- To resume displaying the running total time, press Тақсим/барқарор кардан боз.
- Барои таваққуфи сониясанҷ, пахш кунед Оғоз/Истод.
- To resume from a paused state, press Оғоз/Истод.
- To reset the stopwatch to zero, ensure it is stopped, then press Тақсим/барқарор кардан.

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.
- -ро пахш кунед РЕЖИМ 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. Функсияи ҳушдор
The stopwatch includes an alarm function. To set and activate the alarm:
- From the Time/Calendar display, press the РЕЖИМ button to enter Alarm setting mode (indicated by an alarm icon).
- Пахш кунед ва доред АЗ НАВОР КУНЕД то он даме ки рақамҳои соат милт-милт кунанд.
- Истифода баред Оғоз/Истод соатро танзим кунад. Пахш кунед АЗ НАВОР КУНЕД ба дақиқаҳо гузаштан.
- Истифода баред Оғоз/Истод дақиқаро танзим кардан.
- пахш кунед РЕЖИМ to exit alarm setting.
- To toggle the alarm ON/OFF, press Оғоз/Истод while in the Alarm display mode. An alarm icon will appear/disappear to indicate its status.
4. Нигоҳдорӣ
4.1. Тозакунӣ
To clean the stopwatch, wipe it with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these can damage the casing ё намоиш.
4.2. Муқовимат ба об
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. Нигоҳдорӣ
Store the stopwatch in a cool, dry place away from direct sunlight and extreme temperatures to prolong its lifespan.
5. Баррасии мушкилот
- Намоиши холӣ: If the display is blank, check the battery. Replace the LR44 battery if necessary (refer to Section 2.3).
- Вақт/санаи нодуруст: Reset and adjust the time and date settings (refer to Section 2.2).
- Тугмаҳо ҷавоб намедиҳанд: 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.
- Вақти нодуруст: The stopwatch is laser-tuned for 1/100th second accuracy. If you suspect inaccuracy, ensure proper operation according to the instructions.
6. Мушаххасоти
| Хусусият | Тафсилот |
|---|---|
| Бренд | МАРАФОН |
| Рақами модел | FBA_ST083009 |
| Ранги | Сиёҳ |
| Материал | Пластмасса |
| Вазни ашё | 2.88 унция |
| Андозаҳои маҳсулот | 2.24 x 0.59 x 2.64 инч |
| Навъи батарея | 1 Lithium Metal battery (LR44) |
| Дақиқӣ | 1/100 сония |
| Хусусиятҳои махсус | 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. Кафолат ва дастгирӣ
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 webсайт ё шӯъбаи хидматрасонии муштариёни онҳо тамос гиред. Барои ҳама даъвоҳои кафолат далели хариди худро нигоҳ доред.





