1. Танилцуулга
Худалдан авалт хийсэнд баярлалааasing the iTOMA CKS508 Dual Alarm Clock Radio. This device combines a dual alarm clock with an FM radio, Bluetooth speaker, USB charging port, night light, and displays temperature and humidity. Please read this manual carefully to ensure proper operation and to fully utilize all features.
2. Багцын агуулга
- 1 x iTOMA CKS508 Alarm Clock Radio
- 1 x тэжээлийн адаптер
- 1 x User Manual (Six languages)
3. Бүтээгдэхүүн дууссанview
Familiarize yourself with the main components and controls of your iTOMA CKS508.
3.1 Front Display and Controls
The front features a large 1.8-inch ice-blue LED display showing time, temperature, humidity, and alarm status. Top-mounted buttons provide easy access to various functions.
3.2 Арын самбар
The rear panel includes the power input, USB charging port, headphone jack, and ON/OFF switches for alarms.

Image: The iTOMA CKS508 alarm clock with a smartphone connected to its USB port for charging.

Зураг: Нарийвчилсан view highlighting the multi-function button on the top panel of the alarm clock.
4. Тохиргоо
4.1 Эрчим хүчний холболт
- Connect the provided power adapter to the DC input port on the back of the alarm clock.
- Адаптерийг ердийн хананы залгуурт залгаарай.
- The clock will automatically set the correct year, month, date, day, and time upon initial power-up or after a power interruption, thanks to its backup battery feature.
4.2 Нөөц зай
The device includes a backup battery system to maintain time settings during power outages. No user intervention is required for this function.
5. Ашиглалтын заавар
5.1 Цагийн тохиргоо
- дээр дарна уу ЦАГ ТОНОГЛОХ товчийг дарж цаг тохируулах горимд орно.
- -г ашиглана уу +/- buttons (often integrated with volume/tuning) to adjust hours and minutes.
- дарна уу ЦАГ ТОНОГЛОХ again to confirm each step.
- 12 цагийн болон 24 цагийн форматын хооронд шилжихийн тулд товчийг дарна уу 12/24 цаг button (if available, or cycle through during time setting).
5.2 Alarm Setting (Dual Alarms)
The CKS508 features two independent alarms (AL1 and AL2).
- дээр дарна уу AL1 БАГЦ or AL2 БАГЦ button to activate and enter alarm setting mode for the respective alarm.
- -г ашиглана уу +/- Хүссэн сэрүүлгийн цагийг тохируулахын тулд товчлууруудыг дарна уу. AL SET button again to confirm hours and minutes.
- Select the alarm source: buzzer or FM radio. If FM radio is selected, the alarm will sound at the last tuned station.
- Choose one of four alarm week modes: every day, single day, weekdays only, or weekends only.
- Adjust the alarm volume (16 levels available). The alarm sound will gradually increase.
- To completely disable an alarm, use the corresponding ON/OFF switch on the rear panel.
5.3 Түр хойшлуулах функц
Сэрүүлэг дуугарах үед том товчлуурыг дар УНТАХ button to temporarily silence the alarm for 9 minutes. This can be repeated up to 60 minutes.
5.4 FM радиогийн ажиллагаа

Image: The iTOMA CKS508 alarm clock displaying an FM radio frequency on its LED screen.
- дээр дарна уу FM ON/OFF радиог асаах, унтраах товчийг дарна уу.
- -г ашиглана уу +/- buttons to manually tune to a frequency (87.5-108 MHz).
- -г удаан дар +/- Дараагийн боломжтой станцыг автоматаар скан хийх товчлуурууд.
- To store a radio station: Tune to the desired station, then press and hold the MEM button (often combined with VOL/MEM). Use +/- to select a preset number (up to 20 stations), then press MEM дахин баталгаажуулна уу.
- To recall a stored station: Briefly press the MEM товчийг дараад ашиглана уу +/- to cycle through your presets.
5.5 Bluetooth чанга яригч

Image: The iTOMA CKS508 alarm clock shown with a smartphone, illustrating its Bluetooth music streaming capability.
- дээр дарна уу BT ON/OFF button to activate Bluetooth mode. The display will show a Bluetooth indicator.
- On your mobile device, enable Bluetooth and search for available devices. Select "iTOMA CKS508" to pair.
- Once paired, you can stream audio from your device to the alarm clock.
5.6 Шөнийн гэрэл

Image: The iTOMA CKS508 alarm clock with its base illuminated by the night light feature.
- дээр дарна уу LED button to cycle through the two night light brightness levels or turn it off.
5.7 Дэлгэцийн бүдэгрүүлэгчийн удирдлага

Image: The iTOMA CKS508 alarm clock display showing various dimmer settings: High (L-3), Medium (L-2), Low (L-1), and Off.
- The display has 5 adjustable brightness levels (L3/L2/L1/OFF/AU - Automatic).
- дээр дарна уу ДИММЕР button to cycle through these levels. The 'AU' setting automatically adjusts brightness based on ambient light.
5.8 USB цэнэглэх порт
- Connect your mobile device's USB charging cable to the USB port on the back of the alarm clock.
- This port is designed for safe charging of your devices.
5.9 Чихэвчний залгуур
- Plug standard headphones into the headphone jack on the rear panel to listen to FM radio privately.
5.10 Унтах цаг хэмжигч
- FM радио тоглож байх хооронд товчийг дарна уу УНТАХ button (often combined with °C/°F) to activate the sleep timer.
- дээр дахин дахин дарна уу УНТАХ button to cycle through available sleep timer durations (e.g., 10, 20, 30, 60, 90 minutes). The radio will automatically turn off after the selected time.
5.11 Температур ба чийгшлийн дэлгэц
- The display shows indoor temperature and humidity.
- дээр дарна уу ° C / ° F button (often combined with SLEEP) to switch between Celsius and Fahrenheit temperature units.
6. Засвар үйлчилгээ
- Төхөөрөмжийг цэвэрлэхийн тулд зөөлөн, хуурай даавуу ашиглана уу.
- Шингэн цэвэрлэгч болон зүлгүүрийн материалыг бүү ашигла.
- Keep the device away from direct sunlight, extreme temperatures, and high humidity.
7. Алдаа засах
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Цахилгаан байхгүй/Дэлгэц унтарсан | Цахилгаан адаптер холбогдоогүй эсвэл алдаатай байна. | Тэжээлийн адаптер нь төхөөрөмж болон ажиллаж байгаа ханын залгуурт найдвартай холбогдсон эсэхийг шалгаарай. |
| Сэрүүлэг дуугарахгүй байна | Alarm is not set, volume is too low, or alarm is switched off. | Verify alarm time, check alarm volume, and ensure the alarm ON/OFF switch on the rear is in the 'ON' position. |
| FM радио хүлээн авах чадвар муу | Антен сунгагдаагүй эсвэл хөндлөнгийн оролцоо. | Extend the external wire antenna fully. Try repositioning the unit to reduce interference. |
| Bluetooth холбогдоогүй байна | Bluetooth mode not active or device not in pairing mode. | Ensure Bluetooth mode is active on the alarm clock and your mobile device. Make sure the alarm clock is discoverable. |
| USB цэнэглэх нь ажиллахгүй байна | Кабель эвдэрсэн эсвэл төхөөрөмж таарахгүй байна. | Try a different USB cable. Ensure your device is compatible with standard USB charging. |
8. Техникийн үзүүлэлтүүд
- Загвар: CKS508 дугаартай
- Дэлгэц: 1.8-inch Ice-Blue LED
- Эрчим хүчний эх үүсвэр: Утастай цахилгаан
- Радио хамтлагууд: FM (87.5-108 МГц)
- Холболт: Bluetooth, AUX, USB (charging)
- Онцлог шинж чанарууд: Dual Alarm, Snooze, Dimmer Control, Night Light, Temperature/Humidity Display, USB Charging Port, Headphone Jack
- Хэмжээ: 18.7 x 6 x 10 см
- Жин: 381.02 гр
- Материал: Хуванцар
9. Баталгаат хугацаа ба дэмжлэг
iTOMA provides quality service for its products. If you have any questions regarding the use of your alarm clock, please refer to this manual or contact our customer support for assistance. We are committed to providing high-quality service.





