1. Introducció
Gràcies per la compraasing the CHEREEKI Digital LED Alarm Clock Model 8808. This manual provides detailed instructions for the proper use, setup, and maintenance of your new alarm clock. Please read this manual thoroughly before use and retain it for future reference.
2. Informació de seguretat
- Keep the clock away from heat sources and high humidity environments.
- Use only a 5V/1A or 5V/2A adapter for charging via the USB port.
- No intenteu desmuntar ni reparar el dispositiu vosaltres mateixos. Poseu-vos en contacte amb personal qualificat per al servei tècnic.
- Ensure the power switch is OFF when the clock is not in use for extended periods.
3. Contingut del paquet
- 1 x CHEREEKI Digital LED Alarm Clock
- 1 x Cable de càrrega USB (adaptador no inclòs)
- 1 x Manual d'usuari
4. Producte acabatview
The CHEREEKI Digital LED Alarm Clock Model 8808 features a large LED display, dual alarms, temperature display, adjustable brightness, sound activation, and a USB charging port. It is designed for clear visibility and ease of use.
Figura 4.1: Frontal view of the CHEREEKI Digital LED Alarm Clock highlighting its key features and dimensions.
Característiques principals:
- Dual Alarms with Snooze: Set two separate alarms with a 5-minute snooze function.
- USB Charging & Built-in Battery: Powered via USB cable (adapter not included) with an integrated rechargeable battery for settings backup during power outages.
- Temperature Display & Adjustable Brightness: Displays temperature in Celsius. Features automatic 3-level brightness adjustment and manual adjustment.
- Sound Activated Display: The LED screen activates with sound (e.g., clap, tap) or by pressing the SNOOZE/LIGHT button, turning off automatically after 6 seconds when not connected to power.
- 10 Music Options & 4 Volume Levels: Choose from 10 different ringtones and adjust the alarm volume.
- Format 12/24 hores: Supports both 12-hour and 24-hour time display.
Figure 4.2: Rear panel controls and ports of the alarm clock.
5. Configuració
5.1 Engegar el rellotge
Connect the provided USB charging cable to the clock's charging port and to a 5V/1A or 5V/2A USB adapter (not included) or a USB port. The clock has a built-in rechargeable battery that saves your settings during power outages.
Figure 5.1: Powering the alarm clock via USB.
Nota: When powered by USB, the display remains continuously on. When running on battery power, the display will turn off after 6 seconds to conserve energy. It can be reactivated by sound or by pressing any button.
5.2 Initial Setup (Removing Protective Film)
For optimal display clarity, please remove the protective film from the screen when using the clock for the first time.
6. Funcionament
6.1 Configuració de l'hora
- Manteniu premut el botó HORA CONFIGURADA button on the back of the clock. The hour digits will start flashing.
- Utilitza el UP i ABAIX botons per ajustar l'hora.
- Premeu HORA CONFIGURADA again to switch to minute adjustment. The minute digits will flash.
- Utilitza el UP i ABAIX botons per ajustar els minuts.
- Premeu HORA CONFIGURADA una vegada més per confirmar i sortir del mode de configuració de l'hora.
Video 6.1: Demonstration of how to set the time on the alarm clock (0:00-0:18 in video).
6.2 Configuració d'alarmes (alarma 1 i alarma 2)
The clock supports two independent alarms. Use the ALARMA 1 ON/OFF i ALARMA 2 ON/OFF switches on the back to enable or disable each alarm.
- Per configurar l'alarma 1, feu lliscar el botó ALARMA 1 ON/OFF switch to 'ON'.
- Manteniu premut el botó CONJUNT D'ALARMES botó. Els dígits de l'hora de l'alarma parpellejaran.
- Utilitza el UP i ABAIX botons per ajustar l'hora de l'alarma.
- Premeu CONJUNT D'ALARMES again to switch to minute adjustment. The alarm minute digits will flash.
- Utilitza el UP i ABAIX botons per ajustar els minuts de l'alarma.
- Premeu CONJUNT D'ALARMES once more to confirm and exit alarm setting mode.
- Repetiu el procés per a l'alarma 2 utilitzant el botó ALARMA 2 ON/OFF interruptor.
Video 6.2: Demonstration of how to set the alarms on the clock (0:19-1:04 in video).
6.3 Adjusting Alarm Volume and Ringtones
The clock offers 10 different ringtones and 4 adjustable volume levels.
- While in alarm setting mode (after setting the time for an alarm), press the CONJUNT D'ALARMES button to cycle through the 10 ringtones.
- Per ajustar el volum, premeu VOLUM button repeatedly until the desired volume level (L01-L04) is displayed.
Figure 6.3: Available ringtones and volume levels.
Video 6.3: Demonstration of how to adjust the alarm volume (1:05-1:19 in video).
6.4 Snooze Function and Stopping Alarms
When an alarm sounds, you can activate the snooze function for an additional 5 minutes of sleep.
- To activate snooze: Press the SNOOZE / LIGHT button on the top of the clock. The alarm will pause and sound again after 5 minutes.
- To stop the alarm: Press any other button on the clock (except SNOOZE / LIGHT) to turn off the alarm for the day.
Figure 6.4: Dual alarms and snooze function in use.
Video 6.4: Demonstration of snooze and stopping alarms (1:20-1:37 in video).
6.5 Ajust de la brillantor de la pantalla
The clock features both automatic and manual brightness adjustment.
6.5.1 Ajust automàtic de la brillantor
When connected to power, the LED display automatically adjusts its brightness:
- 7:00 AM - 6:59 PM: Alta brillantor.
- 7:00 PM - 11:59 PM: Medium brightness.
- 12:00 AM - 6:59 AM: Brillantor baixa.
Video 6.5: Demonstration of automatic brightness adjustment throughout the day (2:07-2:38 in video).
6.5.2 Manual Brightness Adjustment
You can manually adjust the brightness to your preference:
- Premeu el botó SNOOZE / LIGHT button on the top of the clock to cycle through 4 levels of brightness.
Figure 6.5: Manual brightness adjustment levels.
Video 6.6: Demonstration of manual brightness adjustment (1:38-2:06 in video).
6.6 Sound Activated Display (Battery Mode)
When the clock is running on battery power (not connected to USB), the display will turn off after 6 seconds to save energy. You can activate the display by making a sound (e.g., clapping, tapping the table) louder than 90dB, or by pressing the SNOOZE / LIGHT botó.
Figure 6.6: Sound activated display feature.
Format 6.7 12/24 hores
To switch between 12-hour and 24-hour time formats, press the 12/24H botó a la part posterior del rellotge.
Figure 6.7: Switching between 12-hour and 24-hour display formats.
6.8 Visualització de la temperatura
The clock automatically displays the ambient temperature in Celsius.
Figure 6.8: Temperature display feature.
7. Manteniment
- Netegeu el rellotge amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Eviteu exposar el rellotge a la llum solar directa o a temperatures extremes.
- If the clock will not be used for a long period, turn off the main power switch to preserve battery life.
8. Solució De Problemes
| Problema | Solució |
|---|---|
| Display shows disordered code or incorrect information. | Use a pin to press the RESET button on the back of the clock. This will restore the clock to its normal operating state. |
| Display turns off quickly when not connected to power. | This is normal behavior to conserve battery. The display is sound-activated or can be turned on by pressing any button. For a continuously lit display, keep the clock connected to a USB power source. |
| L'alarma no sona. | Ensure the corresponding alarm switch (ALARMA 1 ON/OFF or ALARMA 2 ON/OFF) is set to 'ON'. Check that the alarm time is correctly set. |
| Clock not charging or holding charge. | Verify that the USB cable is securely connected and that the power adapter is 5V/1A or 5V/2A. Ensure the main power switch is 'ON' for charging. |
9. Especificacions
- Marca: CHEREKI
- Número de model: 8808
- Color: Negre
- Tipus de visualització: LED digital
- Font d'alimentació: Battery Powered (rechargeable Lithium-polymer) / USB 5V
- Característiques especials: Temperature Display, Dual Alarms, Snooze, Adjustable Brightness, Sound Activated, 12/24 Hour Format, 10 Ringtones
- Dimensions del producte: 14.5 cm (llargada) x 6.5 cm (alçada)
- Pes de l'article: 290 grams
- Material: ABS (Acrylonitrile Butadiene Styrene) Plastic
- Tipus de muntatge: Taula
10. Garantia i assistència
This product comes with a lifetime warranty. For any questions, issues, or support needs, please contact CHEREEKI customer service. Please refer to your purchase documentation for specific contact details.