1. Introducción
Thank you for choosing the iHome iW18 Digital Alarm Clock. This device combines a digital alarm clock with convenient charging capabilities, including Qi wireless charging and a USB charging port. It is designed to provide reliable timekeeping, customizable alarms, and efficient power delivery for your mobile devices. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance.

Figura 1: Frente view of the iHome iW18 Digital Alarm Clock displaying the time.
2. Contenido del paquete
- iHome iW18 Digital Alarm Clock Unit
- Adaptador de corriente alterna
- Manual de usuario (este documento)
3. Características del producto
- Reloj despertador doble: Set two independent alarms with options for weekdays, weekends, or 7 days a week.
- Almohadilla de carga inalámbrica Qi: Provides up to 10W wireless charging for compatible devices. Features include case-friendly design (up to 2mm), foreign object detection, non-slip surface, and overheat protection.
- Puerto de carga USB: A 5W USB port for charging additional devices such as tablets, smartwatches, or non-wireless charging phones.
- Pantalla ajustable: 12/24 hour clock display with multiple brightness levels to suit your environment.
- SureAlarm Battery Backup: Maintains alarm settings during power failures.
- Daylight Saving Time (DST) Switch: Conveniently adjust time for DST.
- Función de repetición: Activated by pressing down on the charging pad surface.

Figure 2: Key features of the iW18, including adjustable display, alarm options, and battery backup.
4. Controles e indicadores

Figura 3: Sobreview of the iW18 controls and features.
- Reloj LED regulable: Displays time and alarm status. Brightness can be adjusted.
- Puerto USB: Located on the rear of the unit for wired charging.
- Alarm and Time Controls: Buttons located on the sides of the unit for setting time, alarms, and other functions.
- Stylish Cloth Wireless Charging Pad: Top surface for Qi-compatible wireless charging.
- Snooze Area: Press down on the wireless charging pad surface to activate snooze.
- Interruptor de horario de verano: (Located on the rear) Slide switch to adjust for Daylight Saving Time.
5. Configuración
5.1 Conexión de la alimentación
- Plug the AC power adapter into the DC jack on the back of the iW18 unit.
- Plug the other end of the adapter into a working wall outlet.
- La unidad se encenderá y la pantalla se iluminará.
5.2 Ajuste de hora inicial
Upon initial power-up, the clock display may flash or show a default time. Refer to the 'Setting Time' section for detailed instructions on how to set the current time.
6. Instrucciones de funcionamiento
6.1 Ajuste del tiempo
- Mantenga pulsado el Hora establecida button (refer to Figure 3 for location) until the time display flashes.
- Utilice el +/- Botones para ajustar la hora. Preste atención al indicador AM/PM.
- Presione el Hora establecida Botón nuevamente para confirmar la hora y pasar a los minutos.
- Utilice el +/- Botones para ajustar los minutos.
- Presione el Hora establecida Presione el botón una vez más para guardar la hora y salir del modo de configuración de la hora.
6.2 Configuración de alarmas
The iW18 features dual alarms (Alarm 1 and Alarm 2). The setting process is similar for both.
- Mantenga pulsado el Alarma 1 or Alarma 2 button (refer to Figure 3) until the alarm time display flashes.
- Utilice el +/- Botones para ajustar la hora de alarma deseada (observar AM/PM).
- Presione el respectivo Alarma Botón nuevamente para confirmar la hora y pasar a los minutos.
- Utilice el +/- Botones para ajustar los minutos de alarma deseados.
- Presione el respectivo Alarma button again to select the alarm schedule: 7 (7 days a week), 5 (weekdays only), o 2 (weekends only). Usar +/- para recorrer las opciones.
- Presione el respectivo Alarma button one more time to save the alarm settings and exit.
- Para activar/desactivar una alarma, presione el botón Alarma 1 or Alarma 2 button briefly. An indicator will appear on the display when the alarm is active.
6.3 Uso de la carga inalámbrica
The iW18 features a Qi-certified wireless charging pad.
- Place your Qi-compatible device (e.g., smartphone) face up on the center of the wireless charging pad.
- Ensure the device is properly aligned for charging to begin. A charging indicator may appear on the clock display or your device.
- If your device has a case, ensure it is not metallic and is less than 2mm thick for optimal charging.

Figure 4: Wireless charging in progress on the iW18.
6.4 Using USB Charging
For devices not compatible with wireless charging or for additional charging, use the USB port.
- Connect a standard USB charging cable (not included) to the USB port on the back of the iW18 unit.
- Conecte el otro extremo del cable a su dispositivo.
- La carga comenzará automáticamente.

Figure 5: USB charging port in use, located on the back of the unit.
6.5 Ajuste del brillo de la pantalla
The iW18 display brightness can be adjusted to your preference.
- Presione el Regulador de intensidad button (refer to Figure 3) repeatedly to cycle through different brightness levels (e.g., High, Medium, Low, Off).
6.6 Función de repetición
Cuando suena una alarma:
- Press down on the wireless charging pad surface to activate the snooze function. The alarm will temporarily silence and sound again after a preset interval.
6.7 Cambio del horario de verano (DST)
To adjust the time for Daylight Saving Time:
- Localizar el Horario de verano switch on the rear of the unit (refer to Figure 5).
- Deslice el interruptor a la +1 position to advance the time by one hour.
- Deslice el interruptor a la -1 position to set the time back by one hour.
7. Mantenimiento
- Limpieza: Utilice un paño suave y seco para limpiar el exterior de la unidad. No utilice limpiadores líquidos ni productos abrasivos.
- Desconexión de energía: Si la unidad no se utilizará durante un período prolongado, desconéctela de la toma de corriente.
- Colocación: Coloque la unidad sobre una superficie estable y plana, lejos de la luz solar directa, fuentes de calor y humedad.
8. Solución de problemas
| Problema | Posible causa | Solución |
|---|---|---|
| La unidad no se enciende. | Adaptador de corriente no conectado o toma de corriente defectuosa. | Ensure AC adapter is securely plugged into the unit and a working wall outlet. Test the outlet with another device. |
| La carga inalámbrica no funciona. | Device not Qi-compatible, misaligned, or thick/metallic case. | Verify device is Qi-compatible. Re-position device on the center of the pad. Remove thick or metallic cases. |
| La carga USB no funciona. | Cable faulty or not properly connected. | Try a different USB cable. Ensure cable is securely connected to both the unit and the device. |
| La alarma no suena. | Alarma no activada o configurada incorrectamente. | Check if the alarm indicator is visible on the display. Re-verify alarm time and schedule settings. |
| La pantalla es demasiado brillante/oscura. | Es necesario ajustar la configuración del brillo. | Presione el Regulador de intensidad Botón para recorrer los niveles de brillo. |
9. Especificaciones
| Característica | Especificación |
|---|---|
| Marca | iInicio |
| Modelo | iW18 |
| Tipo de pantalla | LED digitales |
| Fuente de poder | Eléctrico con cable (adaptador universal de 100 V-240 V) |
| Salida de carga inalámbrica | Hasta 10 W (compatible con Qi) |
| Salida de carga USB | 5W |
| Dimensiones del producto | 5.5" de ancho x 2.17" de alto |
| Peso del artículo | 1.23 libras |
| Material | Acrilonitrilo butadieno estireno |
| Batería de respaldo | Yes (for settings) |
10. Garantía y soporte
The iHome iW18 Digital Alarm Clock comes with a limited warranty. For specific warranty details, please refer to the warranty card included with your product or visit the official iHome websitio.
For technical support or further assistance, please visit the iHome support section on their official websitio o póngase en contacto con su servicio de atención al cliente.