1. መግቢያ
ስለገዙ እናመሰግናለንasing the CUSTOM Drip-proof Stopwatch SW-709N. This manual provides detailed instructions for the proper use, setup, and maintenance of your stopwatch. Please read this manual thoroughly before use to ensure optimal performance and longevity of the product.

ምስል 1፡ ፊት ለፊት view of the CUSTOM Drip-proof Stopwatch SW-709N. The display shows 23 hours, 59 minutes, and 59 seconds, with indicators for days of the week and "WATER RESISTANT" at the bottom. Buttons for SPLIT/RESET, LIGHT, MODE, and START/STOP are visible around the bezel.
The SW-709N is a digital stopwatch designed for various timing applications. It features an IPX4 drip-proof rating, a large LCD display, and an EL backlight for visibility in low-light conditions. It also includes date, time, alarm, and hourly chime functions.
2. ማዋቀር
2.1 የባትሪ ጭነት
The stopwatch operates on one CR-2032 coin battery. The battery included with the product is for testing purposes only and may have a limited lifespan. For regular use, it is recommended to replace it with a new battery.
- የባትሪውን ክፍል በሩጫ ሰዓቱ ጀርባ ላይ ያግኙት።
- ትንሽ ዊንዲቨር በመጠቀም የባትሪውን ክፍል ክዳን በጥንቃቄ ይክፈቱ።
- Insert one CR-2032 coin battery, ensuring the correct polarity (+/-) as indicated inside the compartment.
- የባትሪውን ክፍል ሽፋን ደህንነቱ በተጠበቀ ሁኔታ ይዝጉ።
2.2 የመጀመሪያ ሰዓት እና ቀን አቀማመጥ
After battery installation, the stopwatch may require initial time and date setting. Refer to the "Operating Instructions" section for details on how to adjust these settings using the MODE and SPLIT/RESET buttons.
3. የአሠራር መመሪያዎች
3.1 የአዝራር ተግባራት
- MODE አዝራር፡- Cycles through display modes (Time, Stopwatch, Alarm). Used for setting adjustments.
- ጀምር/አቁም አዝራር፡- Starts and stops the stopwatch timer. Used to confirm settings.
- SPLIT/RESET Button: Records split times during stopwatch operation. Resets the stopwatch. Used to adjust values during setting.
- የብርሃን አዝራር; Activates the EL backlight for approximately 5 seconds.
3.2 ሰዓት እና ቀን ማሳያ
The stopwatch can display the date (year, month, day) and time (hour, minute, second). The time display can be switched between 12-hour and 24-hour formats.
- የሚለውን ይጫኑ MODE button to navigate to the time display mode.
- ሰዓት እና ቀን ለማቀናበር
- በጊዜ ማሳያ ሁነታ፣ ተጭነው ይያዙት እና ይያዙት MODE ማሳያው እስኪበራ ድረስ አዝራር.
- የሚለውን ተጠቀም መበታተን / ዳግም አስጀምር የሚያብረቀርቅ እሴት ለማስተካከል አዝራር።
- የሚለውን ይጫኑ ጀምር/አቁም button to move to the next setting (e.g., seconds, minutes, hours, day, month, year, 12/24h format).
- አንዴ ሁሉም ቅንብሮች ከተጠናቀቁ በኋላ, ይጫኑ MODE ከቅንብር ሁነታ ለመውጣት አዝራር።
3.3 የሩጫ ሰዓት ተግባር
The stopwatch can measure time up to 23 hours, 59 minutes, and 59 seconds, with a minimum measurement of 1/100th of a second for the first 29 minutes, 59 seconds, and 99 hundredths.
- የሚለውን ይጫኑ MODE button to navigate to the stopwatch display mode.
- የሚለውን ይጫኑ ጀምር/አቁም ጊዜ ለመጀመር አዝራር.
- To record a split time, press the መበታተን / ዳግም አስጀምር button while the stopwatch is running. The split time will be displayed temporarily. Press መበታተን / ዳግም አስጀምር እንደገና ወደ ሩጫ ጊዜ ለመመለስ.
- የሚለውን ይጫኑ ጀምር/አቁም የሰዓት ቆጣሪውን ባለበት ለማቆም አዝራር።
- ተጫን ጀምር/አቁም ጊዜን ለመቀጠል እንደገና።
- የሩጫ ሰዓቱን ወደ ዜሮ ለማቀናበር፣ የሚለውን ይጫኑ ጀምር/አቁም button to stop the timer, then press the መበታተን / ዳግም አስጀምር አዝራር።
3.4 የማንቂያ ደወል ተግባር
The stopwatch includes an alarm function with a bell mark light and a buzzer that sounds for approximately 1 minute.
- የሚለውን ይጫኑ MODE button to navigate to the alarm setting mode.
- የማንቂያ ሰዓቱን ለማዘጋጀት፡-
- In alarm mode, press and hold the MODE የማንቂያው ጊዜ እስኪያልቅ ድረስ አዝራር።
- የሚለውን ተጠቀም መበታተን / ዳግም አስጀምር button to adjust the flashing value (hours, then minutes).
- የሚለውን ይጫኑ ጀምር/አቁም button to move between hour and minute settings.
- የሚለውን ይጫኑ MODE ከቅንብር ሁነታ ለመውጣት አዝራር።
- ማንቂያውን ለማንቃት/ለማጥፋት፣ የሚለውን ይጫኑ ጀምር/አቁም button in alarm mode. An alarm icon will appear/disappear on the display.
3.5 ሰurly ቺም ተግባር
ሀurly chime provides an audible alert at the top of every hour (00 minutes).
- In time display mode, press the MODE button to cycle through modes until you reach the hourly chime setting (often indicated by a small icon).
- የሚለውን ይጫኑ ጀምር/አቁም ሆ ለመቀያየር አዝራርurly chime ON or OFF. An icon will indicate its status.
3.6 ኤል የጀርባ ብርሃን
በጨለማ አካባቢዎች ማሳያውን ለማብራት፣ ይጫኑ ብርሃን button. The backlight will remain active for approximately 5 seconds.
4. ባህሪያት
- IPX4 Drip-proof Rating: This stopwatch is designed to withstand splashes of water from any direction, making it suitable for use in rainy weather or locations where water splashes are common. It is not intended for submersion.
- ትልቅ LCD ማሳያ; Provides clear and easy-to-read numerical information.
- EL የጀርባ ብርሃን፡ Ensures visibility of the display in low-light conditions.
- ቀን እና ሰዓት ማሳያ; Shows year, month, day, hour, minute, and second, with selectable 12/24-hour format.
- ማንቂያ እና ሆurlቺም Integrated functions for time management.
5. ጥገና
5.1 ጽዳት
Wipe the stopwatch with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used, followed by a dry cloth. Do not use abrasive cleaners, solvents, or chemical sprays, as these can damage the casing ወይም ማሳያ.
5.2 የባትሪ መተካት
When the display becomes dim or functions become erratic, it is time to replace the battery. Follow the instructions in Section 2.1. Dispose of used batteries according to local regulations.
5.3 ማከማቻ
Store the stopwatch in a cool, dry place away from direct sunlight, extreme temperatures, and strong magnetic fields. If storing for an extended period, it is advisable to remove the battery to prevent leakage.
6. መላ መፈለግ
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| ማሳያ ባዶ ወይም ደብዛዛ ነው። | ዝቅተኛ ወይም የሞተ ባትሪ። | Replace the CR-2032 battery (refer to Section 2.1). |
| አዝራሮች ምላሽ የማይሰጡ ናቸው። | ጊዜያዊ የሶፍትዌር ችግር ወይም ዝቅተኛ ባትሪ። | Remove and reinsert the battery. If the issue persists, replace the battery. |
| ሰዓት/ቀን ትክክል አይደለም። | Not set correctly or battery was removed. | Reset the time and date (refer to Section 3.2). |
| Stopwatch does not start/stop. | ትክክል ያልሆነ ሁነታ ተመርጧል። | Ensure the stopwatch is in stopwatch mode (refer to Section 3.3). |
If you encounter problems not listed here or if the suggested solutions do not resolve the issue, please contact CUSTOM customer support.
7. ዝርዝሮች
- ሞዴል፡ SW-709N
- የምርት ስም፡ ብጁ
- መነሻ፡- ቻይና
- Max Timing Capacity: 23 ሰአት 59 ደቂቃ 59 ሰከንድ
- Min Timing Resolution: 1/100 second (for first 29 minutes, 59 seconds, 99 hundredths)
- ተግባራት፡- Stopwatch (Split), Time, Date, Alarm, Hourly ቺሜ
- ማሳያ፡- Digital (Month, Day, Day of Week, Hour, Minute, Second)
- የጊዜ ትክክለኛነት፡- ±1 second/day
- የማንቂያ ባህሪያት፡ Bell mark light, buzzer (approx. 1 minute duration)
- Hourlቺም Sounds at 00 minutes of every hour
- የጀርባ ብርሃን፡ EL backlight (approx. 5 seconds illumination)
- መጠኖች፡- Approx. W 66.5 × H 77 × D 11 mm
- ክብደት፡ በግምት. 60 ግ
- የኃይል ምንጭ፡- 1 x CR-2032 Coin Battery
- የውሃ መቋቋም; IPX4 Drip-proof (resistant to splashing water)
- መለዋወጫዎች፡ መመሪያ መመሪያ
8. ዋስትና እና ድጋፍ
Specific warranty details and customer support contact information are not provided in the product data. Please refer to the product packaging or the official CUSTOM website for warranty terms and support contacts.
For general inquiries or technical assistance, please visit the manufacturer's webድህረ ገጽ ወይም የአካባቢዎን ቸርቻሪ ያነጋግሩ።





