1. Киришүү
Сатып алганыңыз үчүн рахматasing the iTOMA A23 Bedside Alarm Clock. This device combines a digital alarm clock with an FM radio, dual USB charging ports, and a clear LED display. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your product.
2. Пакеттин мазмуну
- iTOMA A23 Bedside Alarm Clock Unit
- USB кубат кабели
- Колдонуучунун Колдонмосу (бул документ)
Note: A USB power adapter and 2xAAA batteries for backup memory are NOT included and must be purchased separately.
3. Техникалык шарттар
| Өзгөчөлүк | Description |
|---|---|
| Модель номери | A23 |
| Type | Ойготкуч саат |
| Мотивдүүлүк түрү | Санарип |
| Экран түрү | LED (ак) |
| Дисплей жарыктыгы | 3-level manual adjustment (High, Medium, Low) |
| Форма | Single Face, Square |
| Материал | Пластик |
| Узундук | 130мм |
| Туурасы | 70мм |
| Салмагы | 375г |
| Power Source | USB Powered Only (DC 5V input) |
| Камдык эстутум | 2 x AAA батарейкалар (киргизилген эмес) |
| USB заряддоо порттору | 1x 5V 1A, 1x 5V 2.1A (with overload protection) |
| Ойготкуч функциясы | Dual Alarm, Buzzer or FM Radio wake-up, 9-minute Snooze |
| FM радиосу | 20 preset stations, 1-16 volume levels, Sleep Timer (10-90 minutes) |
| Origin | Материк Кытай |
Пакеттин өлчөмдөрү:
- Узундугу: 18 см
- Туурасы: 17 см
- Бийиктиги: 11 см
- Салмагы: 0.392 кг
4. Орнотуу
4.1 Кубат туташтыруу
- Берилген USB кубат кабелин ойготкуч сааттын артындагы DC IN портуна туташтырыңыз.
- Plug the other end of the USB cable into a compatible USB power adapter (not included).
- Plug the USB power adapter into a wall outlet. The clock display will light up.
Note: This device is USB powered only (DC 5V input). Ensure your USB power adapter provides sufficient power. The adapter itself handles the AC voltage (мисалы, 110V же 220V).
4.2 Камдык батареяны орнотуу
To retain time and alarm settings during a power outage, install 2 AAA batteries (not included) into the battery compartment on the bottom of the unit.
- Батарея уясынын капкагын ачыңыз.
- Insert 2 AAA batteries, observing the correct polarity (+ and -).
- Батарея уясынын капкагын бекем жабыңыз.
Note: Backup batteries only maintain settings; they do not power the main display or functions.
4.3 Убакытты коюу
Refer to the control buttons on the top of the unit (see Figure 3 for button layout).
- Press and hold the "HOUR" button until the hour display flashes.
- Use the "HOUR" button to adjust the hour.
- Press the "MINUTE" button until the minute display flashes.
- Use the "MINUTE" button to adjust the minute.
- The time will be set automatically after a few seconds of inactivity, or you can press a mode button (if available) to confirm.
5. Иштөө нускамалары
5.1 Дисплейдин жарыктыгын жөндөө
The clock features a 3-level manual brightness control for the LED display.
- Press the "SNOOZE/SLEEP/DIMMER" button repeatedly to cycle through High, Medium, and Low brightness levels.
- Айланаңыз үчүн керектүү жарыктыкты тандаңыз.
5.2 Ойготкучтарды орнотуу (AL1 жана AL2)
Саат эки көз карандысыз ойготкучту колдойт.
- Press and hold the "AL1" or "AL2" button until the alarm time flashes.
- Use the "HOUR" and "MINUTE" buttons to adjust the alarm time.
- Press "AL1" or "AL2" again to confirm the time.
- After setting the time, press "AL1" or "AL2" again to select the alarm source: Buzzer (bell icon) or FM Radio (music note icon).
- The corresponding alarm icon will appear on the display to indicate the alarm is active.
5.3 Тындыруу функциясы
When an alarm sounds:
- Press the large "SNOOZE/SLEEP/DIMMER" button to activate a 9-minute snooze. The alarm will sound again after 9 minutes.
- To cancel the snooze and turn off the alarm for the day, press any other button (e.g., AL1, AL2, VOLUME, TUNING).
5.4 FM радиосунун иштеши
- **Turn On/Off:** Press the "TUNING" button to turn on the FM radio. Press it again to turn off.
- **Tune Stations:** Use the "TUNING" button to manually tune to a desired FM frequency.
- **Auto Scan/Preset:** Press and hold the "TUNING" button to auto-scan and save available FM stations (up to 20 presets).
- **Adjust Volume:** Use the "VOLUME" button to adjust the radio volume (1-16 levels).
5.5 Уйку таймеринин функциясы
Уйку таймери белгиленген убакыттан кийин автоматтык түрдө өчүп турган радиону уктап калууга мүмкүндүк берет.
- While the FM radio is playing, press the "SNOOZE/SLEEP/DIMMER" button repeatedly to cycle through sleep timer options (e.g., 10, 20, 30, 60, 90 minutes).
- The display will show the selected sleep timer duration. The radio will play for this period and then automatically turn off.
5.6 USB заряддоо порттору
The clock features two USB-A charging ports on the front for convenience.
- One port provides 5V 1A output.
- The other port provides 5V 2.1A output.
- Connect your smartphone, smartwatch, or other USB-powered devices to these ports using their respective charging cables.
- The ports include overload protection to safeguard your devices.
6. Техникалык тейлөө
- **Cleaning:** Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- **Battery Replacement:** Replace the 2 AAA backup batteries annually or when the clock loses settings after a power interruption.
- **Placement:** Place the clock on a stable, flat surface away from direct sunlight, heat sources, and moisture.
- **Ventilation:** Ensure adequate ventilation around the unit; do not block ventilation openings.
7. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Сааттын дисплейи өчүк / Түзмөк күйбөй турат. | Электр энергиясына туташуу жок же USB кабели/адаптери бузук. | Ensure the USB cable is securely connected to the clock and a working USB power adapter. Check if the power adapter is plugged into a live outlet. Try a different USB cable or adapter. |
| Убакыт/жөндөөлөр өчүрүлгөндөн кийин жоголдуtage. | Камдык батареялар өлүп калган же орнотулган эмес. | Install 2 new AAA batteries or replace existing ones in the backup compartment. |
| FM радиосун кабыл алуу начар. | Алсыз сигнал же тоскоолдук. | Adjust the position of the clock. Try moving it closer to a window or away from other electronic devices that might cause interference. |
| Сигнал угулбай жатат. | Alarm not set, turned off, or volume too low. | Verify that AL1 or AL2 is set and active (icon displayed). Check the alarm volume level. Ensure the alarm source (buzzer/radio) is correctly selected. |
| USB заряддоо порттору иштебей жатат. | Device not compatible, cable faulty, or power issue. | Ensure your device is compatible with USB charging. Try a different USB cable. Confirm the clock is properly powered. |
8. Колдонуучунун кеңештери
- **Power Adapter Compatibility:** The clock is USB powered (DC 5V). While a USB cable is included, you will need your own USB power adapter. Most standard phone chargers (5V output) will work.
- **Optimal Charging:** Use the 5V 2.1A USB port for faster charging of compatible devices like smartphones, and the 5V 1A port for smaller devices or slower charging.
- **Brightness for Sleep:** Experiment with the 3-level dimmer to find the perfect display brightness that doesn't disturb your sleep but is still readable.
- **Radio Alarm:** If using the radio to wake up, ensure the radio volume is set to an audible level (1-16) and that a station is tuned in.
- **Backup Batteries are Key:** Always keep fresh AAA batteries installed for the backup memory to avoid resetting the time and alarms after a power interruption.
9. Кепилдик жана колдоо
This iTOMA A23 Bedside Alarm Clock is designed for reliability and performance. For any questions, technical support, or warranty claims, please contact the seller or manufacturer directly. Please retain your proof of purchase for warranty purposes.
