1. መግቢያ
This manual provides detailed instructions for the proper use and maintenance of your TFA 38.2028.02 Digital Timer and Stopwatch. This device is designed for precise timekeeping in various applications, featuring a reversible display, touch-sensitive buttons, and magnetic mounting options. Please read this manual thoroughly before operating the device.
2. የምርት ባህሪዎች
- Reversible Display: ቀላል ይፈቅዳል viewing ከተለያዩ አቅጣጫዎች.
- Touch-Sensitive Buttons: For intuitive operation.
- የጀርባ ብርሃን፡ በዝቅተኛ ብርሃን ሁኔታዎች ውስጥ ግልጽ የሆነ ታይነትን ይሰጣል።
- መግነጢሳዊ መጫኛ; Securely attaches to metallic surfaces.
- Wall or Tabletop Mounting: ሁለገብ አቀማመጥ አማራጮች.
- የሰዓት ቆጣሪ ክልል፡ Counts up to 99 minutes and 59 seconds.
- የታመቀ ንድፍ የ 76 x 25 x 76 ሚ.ሜ.
3. የጥቅል ይዘቶች
- TFA 38.2028.02 Digital Timer and Stopwatch Unit
- የተጠቃሚ መመሪያ (ይህ ሰነድ)
Note: 2 x 1.5V AAA batteries are required and not included in the package.
4. ማዋቀር
4.1 የባትሪ ጭነት
- በመሳሪያው ጀርባ ላይ የባትሪውን ክፍል ሽፋን ያግኙ.
- ክፍሉን ለመክፈት ሽፋኑን በቀስታ ያንሸራትቱ ወይም ያንሱት.
- ሁለት (2) 1.5V AAA ባትሪዎችን ያስገቡ፣ በክፍሉ ውስጥ እንደተገለጸው ትክክለኛ የፖላራይቲ (+/-) ትክክለኛነትን ያረጋግጡ።
- ደህንነቱ በተጠበቀ ሁኔታ ወደ ቦታው ጠቅ ማድረጉን በማረጋገጥ የባትሪውን ክፍል ሽፋን ይተኩ።
ምስል: የኋላ view of the timer with the battery compartment open, illustrating where to insert the two AAA batteries.
4.2 የመነሻ ኃይል በርቷል
Once batteries are installed, the display will illuminate, and the device will be ready for use. The default display shows "00:00".
5. የአሠራር መመሪያዎች
ምስል፡ ፊት ለፊት view of the TFA 38.2028.02 timer, highlighting the digital display and the three touch-sensitive buttons: 'M' for minutes, 'S' for seconds, and 'S/S' for Start/Stop.
5.1 የአዝራር ተግባራት
- M (Minutes): Press to increase minutes. Hold to rapidly increase minutes.
- S (Seconds): Press to increase seconds. Hold to rapidly increase seconds.
- S/S (Start/Stop): Press to start or stop the timer/stopwatch.
5.2 ሰዓት ቆጣሪውን ማዘጋጀት (ወደታች ቆጠራ)
- Ensure the display shows "00:00". If not, press M እና S simultaneously to reset.
- የሚለውን ይጫኑ M button to set the desired minutes (up to 99 minutes).
- የሚለውን ይጫኑ S button to set the desired seconds (up to 59 seconds).
- የሚፈለገው ጊዜ ከተዘጋጀ በኋላ ይጫኑት ኤስ/ኤስ ቆጠራውን ለመጀመር አዝራር።
- ቆጠራውን ለአፍታ ለማቆም፣ ይጫኑ ኤስ/ኤስ እንደገና። ተጫን ኤስ/ኤስ ለመቀጠል.
- When the timer reaches "00:00", an alarm will sound. Press any button to stop the alarm.
5.3 የሩጫ ሰዓቱን መጠቀም (ቆጠራ ወደ ላይ)
- Ensure the display shows "00:00". If not, press M እና S simultaneously to reset.
- የሚለውን ይጫኑ ኤስ/ኤስ button to start the count-up. The display will begin counting from "00:00".
- የማቆሚያ ሰዓቱን ለአፍታ ለማቆም ፣ ይጫኑ ኤስ/ኤስ እንደገና። ተጫን ኤስ/ኤስ ለመቀጠል.
- To reset the stopwatch to "00:00", pause the stopwatch, then press M እና S በአንድ ጊዜ.
5.4 የጀርባ ብርሃን ተግባር
The display features a backlight for improved visibility. The backlight activates automatically when buttons are pressed and typically remains on for approximately 30-40 seconds before dimming to conserve battery life.
6. የመጫኛ አማራጮች
The TFA 38.2028.02 timer offers flexible mounting solutions:
- መግነጢሳዊ አባሪ፡ The back of the timer is equipped with magnets, allowing it to be securely attached to refrigerators, oven hoods, or any other metallic surface.
- የጠረጴዛ አቀማመጥ; The timer's design allows it to stand upright on a flat surface, such as a kitchen counter or desk.
- የግድግዳ መጫኛ; The unit can also be mounted on a wall using a small hook or screw (not included) through the designated hole on the back.
ምስል: የኋላ view of the timer, showing the integrated magnets for secure attachment to metallic surfaces and the model number.
7. ጥገና
7.1 ጽዳት
To clean the timer, wipe it with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water. Avoid getting moisture into the battery compartment or display area.
7.2 የባትሪ መተካት
When the display becomes dim or the device stops responding, it is time to replace the batteries. Follow the battery installation steps in Section 4.1. Always use fresh 1.5V AAA batteries and dispose of old batteries responsibly.
8. መላ መፈለግ
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| መሣሪያው አይበራም። | ባትሪዎች ሞተዋል ወይም በስህተት ተጭነዋል። | የባትሪውን ዋልታ ያረጋግጡ ወይም በአዲስ AAA ባትሪዎች ይተኩ። |
| ማሳያው ደብዛዛ ወይም ብልጭ ድርግም የሚል ነው። | ዝቅተኛ የባትሪ ኃይል. | ባትሪዎችን ይተኩ. |
| አዝራሮች ምላሽ የማይሰጡ ናቸው። | Low battery power or temporary software glitch. | Replace batteries. If problem persists, remove batteries for 1 minute and reinsert. |
| Timer alarm is too quiet. | Alarm volume is fixed and cannot be adjusted. | Ensure the timer is placed in a location where the alarm can be heard. |
9. ዝርዝሮች
| ባህሪ | ዝርዝር |
|---|---|
| የሞዴል ቁጥር | 38.2028.02 |
| የምርት ስም | TFA |
| ልኬቶች (L x W x H) | 76 x 25 x 76 mm (approximately 2.5P x 7.6l x 7.6H cm) |
| ክብደት | 92 ግራም |
| ቁሳቁስ | Plastic with integrated magnets |
| የኃይል አቅርቦት | 2 x 1.5V AAA ባትሪዎች (አልተካተተም) |
| የሰዓት ቆጣሪ ክልል | Up to 99 minutes, 59 seconds |
| ማሳያ | ዲጂታል ከጀርባ ብርሃን ጋር |
| የመጫኛ አማራጮች | Magnetic, Tabletop, Wall-mountable |
Image: The timer held in a hand, visually demonstrating its compact size and indicating its dimensions (7.6 cm x 7.6 cm x 2.5 cm).
10. ዋስትና እና ድጋፍ
TFA products are manufactured with quality and precision. For specific warranty information, please refer to the documentation provided with your purchase or visit the official TFA website. For technical support or inquiries, please contact TFA customer service through their official channels.
ይህንን መመሪያ ለወደፊት ማጣቀሻ ያቆዩት።
