Introduction
Thank you for choosing the iTOMA A23 Bedside Alarm Clock. This manual provides detailed instructions for setting up and operating your new alarm clock, which features dual USB charging ports, an FM radio with sleep timer, dual alarms with snooze, and an adjustable LED display. Please read this manual thoroughly before use and keep it for future reference.
Safety Information
- Do not expose the unit to dripping or splashing water.
- Do not place objects filled with liquids, such as vases, on the unit.
- Ensure proper ventilation; do not block any ventilation openings.
- Use only attachments/accessories specified by the manufacturer.
- Unplug the unit during lightning storms or when unused for long periods.
- Keep the unit away from direct sunlight, heat sources, and strong magnetic fields.
Package Contents
- iTOMA A23 Bedside Alarm Clock
- USB Power Cable
- User Manual
Note: A USB power adapter and 2x AAA batteries for backup memory are NOT included and must be purchased separately.
Product Overview
The iTOMA A23 features a clear LED display, intuitive top-mounted controls, and convenient front-facing USB charging ports.
Top Panel Controls:
- VOLUME +/-: Adjusts sound volume for radio and buzzer.
- AL1 / AL2: Sets Alarm 1 and Alarm 2.
- HOUR / MINUTE: Adjusts hour and minute for time and alarm settings.
- TUNING +/-: Tunes FM radio frequency.
- SNOOZE / SLEEP / DIMMER: Activates snooze, sets sleep timer, or adjusts display brightness.
Front Panel:
- LED Display: Shows time, alarm status, and radio frequency.
- USB CHARGER 5V 1A: Standard USB charging port.
- USB CHARGER 5V 2.1A: High-speed USB charging port.
Setup
1. Power Connection
- Connect the provided USB power cable to the DC 5V input port on the back of the alarm clock.
- Plug the other end of the USB cable into a USB power adapter (not included) and then into a wall outlet.
2. Battery Backup (Optional)
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. The batteries will not power the display or alarms, but will preserve settings.
Operating Instructions
1. Setting the Time
- Press and hold the TIME SET button (if available, otherwise use HOUR/MINUTE directly or a dedicated time set button not explicitly labeled in images).
- While holding TIME SET, press the HOUR button to adjust the hour.
- While holding TIME SET, press the MINUTE button to adjust the minute.
- Release the TIME SET button to confirm.
2. Setting the Alarm (AL1 / AL2)
The iTOMA A23 features two independent alarms.
- Press and hold the AL1 or AL2 button. The alarm time will flash on the display.
- While holding the alarm button, press HOUR to set the alarm hour.
- While holding the alarm button, press MINUTE to set the alarm minute.
- Release the alarm button to confirm the alarm time.
- To activate/deactivate the alarm, press the AL1 or AL2 button briefly. An alarm icon will appear/disappear on the display.
- To choose the alarm sound (buzzer or radio), press the AL1 or AL2 button repeatedly after setting the time until the desired icon (bell for buzzer, music note for radio) appears.
3. Snooze Function
When an alarm sounds, press the large SNOOZE / SLEEP / DIMMER button to temporarily silence the alarm for 9 minutes. The alarm will sound again after 9 minutes.
4. FM Radio Operation
- Turn On/Off: Press the RADIO button (if available, otherwise a dedicated power button or mode button).
- Tuning: Use the TUNING +/- buttons to manually adjust the frequency. Press and hold for auto-scan to the next available station.
- Volume: Use the VOLUME +/- buttons to adjust the radio volume (1-16 levels).
- Presets: The clock can remember up to 20 FM stations. Refer to the full manual for detailed instructions on setting and recalling presets.
5. Sleep Timer
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 radio will automatically turn off after the selected duration.
6. Display Brightness Adjustment
Press the SNOOZE / SLEEP / DIMMER button (when no alarm is sounding) to cycle through 3 levels of display brightness: High, Medium, Low.
7. USB Charging Ports
The iTOMA A23 features two USB charging ports on the front for convenient charging of your devices.
- USB CHARGER 5V 1A: Suitable for charging smaller devices or for slower charging.
- USB CHARGER 5V 2.1A: Provides faster charging for smartphones and other compatible devices.
Simply connect your device's USB charging cable to the appropriate port on the alarm clock.
Maintenance
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: If using backup batteries, replace them annually or when the low battery indicator appears (if applicable).
- Storage: If storing the unit for an extended period, remove the backup batteries.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power/Display off | Power cable not connected properly. | Check if the USB power cable is securely connected to the clock and the power adapter, and if the adapter is plugged into a working outlet. |
| Alarm does not sound | Alarm not activated or set incorrectly. | Ensure the alarm icon is visible on the display. Verify the alarm time and sound preference (buzzer/radio) are set correctly. |
| Poor FM radio reception | Weak signal or antenna position. | Extend the FM antenna fully and reposition it for better reception. Try tuning to a different station. |
| USB charging not working | Device not compatible or cable faulty. | Ensure your device is compatible with USB charging. Try a different USB cable or device. Check if the clock is powered on. |
| Time/settings lost after power outage | No backup batteries installed or batteries are dead. | Install 2 new AAA batteries for backup memory. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | A23 |
| Type | Alarm Clock |
| Motivity Type | Digital |
| Screen Type | LED |
| Material | Plastic |
| Shape | Square |
| Function | Radio, Dual Alarm, Snooze, Sleep Timer, USB Charging |
| Display Brightness | 3-level manual adjustment |
| FM Radio Stations | Up to 20 presets |
| Volume Levels | 1-16 levels |
| USB Charging Ports | 1x 5V 1A, 1x 5V 2.1A |
| Backup Memory | Requires 2x AAA batteries (not included) |
| Dimensions (Approx.) | Length: 130mm, Width: 70mm |
| Weight (Approx.) | 375g |
| Origin | Mainland China |
User Tips
- Optimal Radio Reception: For best FM radio reception, ensure the antenna wire is fully extended and positioned away from other electronic devices.
- Backup Batteries: Always install fresh AAA batteries for backup memory, even if you don't experience frequent power outages. This ensures your settings are preserved.
- Charging Speed: Use the 5V 2.1A USB port for faster charging of compatible smartphones and tablets. The 5V 1A port is suitable for smaller devices or overnight charging.
- Display Brightness: Adjust the display brightness to 'Low' for sleeping to avoid light disturbance, and 'High' during the day for easy readability.
Warranty and Support
iTOMA products are designed for reliability and performance. For any questions, technical support, or warranty claims, please refer to the seller's contact information or the official iTOMA website. Keep your purchase receipt as proof of purchase.
