Introducció
This manual provides comprehensive instructions for the JALL 16-inch Large Digital Wall Mount Clock. Designed for clear visibility and versatile use, this clock features a large LED display, multiple color modes, automatic brightness adjustment, and essential functions like an alarm, countdown timer, and temperature display. It is suitable for various environments, including living rooms, classrooms, offices, and more.

Figure 1: JALL 16-inch Large Digital Wall Mount Clock in operation.
Característiques del producte
- 16-inch Large & Clear Display: With dimensions of 15.35 inches width and 5.11 inches height, the large LED screen ensures time, date, and temperature are clearly visible from any angle and distance, making it ideal for all ages, especially the elderly.
- 8 RGB Color Modes: Choose from 4 pure colors and 4 dynamic RGB changing color modes to match your mood or decor.
- Modern Night Light: An integrated night light at the bottom provides a warm, ambient glow, useful for navigating rooms at night without needing to turn on main lights. Features 10 adjustable brightness levels.
- Opcions de muntatge versàtils: Designed for both wall mounting and elegant desktop placement.
- Automatic DST & Brightness: The clock automatically adjusts for Daylight Saving Time (DST) and features a light sensor for auto-dimming, ensuring comfortable viewing at any time of day or night.
- Countdown Timer & Alarm: Includes a convenient countdown timer (0-30 minutes) suitable for various activities like yoga, gym, or cooking, and dual alarm functions.
- Requisit d'energia: The clock is not battery operated for its main display and must be plugged in using the included 5V/2A power adapter and 11.5 feet cable cord. A memory battery inside retains settings during power disconnection.

Figure 2: Product dimensions and large time display for easy readability.

Figure 3: Various color modes available for the clock display.

Figure 4: The clock's warm night light providing ambient illumination.

Figure 5: Automatic DST adjustment feature.

Figure 6: Auto-dimming feature for eye comfort.

Figure 7: The clock's countdown timer feature.

Figure 8: The clock requires continuous power via the included adapter.
Configuració
1. Contingut del paquet
- JALL 16-inch Digital Wall Mount Clock
- Control remot
- Adaptador de corrent de 5 V/2 A
- 11.5 feet USB Cable
- Wall Mounting Hardware (screws, anchors, paper hanging assistant)
2. Connexió d'alimentació
Connect the provided USB cable to the clock's power input port and then plug the 5V/2A power adapter into a standard electrical outlet. The clock will power on automatically.
3. Initial Setup (Using Remote Control)
The clock is primarily controlled using the included remote. Ensure the remote has batteries installed (not typically included for remote, but the clock has a memory battery).
- Configuració de l'hora i la data:
- Premeu el botó HORA CONFIGURADA botó del comandament a distància.
- Utilitza el +/- botons per ajustar l'hora i, a continuació, premeu OK per confirmar.
- Repetiu-ho per a minuts, any, mes i data.
- Premeu OK per desar tots els paràmetres.
- 12H/24H Format: Premeu el botó 12H/24H botó per canviar entre els formats de 12 hores i 24 hores.
- Temperature Unit (F°/C°): Premeu el botó C°/F° button to toggle between Celsius and Fahrenheit temperature display.
- Horari d'estiu (DST): The clock features an automatic DST adjustment. Press the DST button to enable or disable this feature.

Figure 9: Temperature display options.
Instruccions de funcionament
1. Display Modes & Colors
- Changing Display Colors: Premeu el botó Colors de visualització button on the remote to cycle through the 8 available color modes (4 pure colors and 4 RGB changing colors).
- Ajust de brillantor:
- Regulador automàtic: Premeu DIMMER AUTOMÀTIC to enable the automatic brightness adjustment based on ambient light.
- Manual Dimmer: Premeu el botó DIMMER button repeatedly to cycle through 4 manual brightness levels.
- Control de la llum nocturna: Premeu el botó Llum button to turn the night light on/off. Use the +/- buttons while the night light is active to adjust its 10 brightness levels.
2. Funció d'alarma
- Setting Alarms (AL1/AL2):
- Premeu CONJUNT AL1 or CONJUNT AL2.
- Ús +/- to set the desired alarm time, pressing OK after each hour/minute adjustment.
- Premeu OK per salvar.
- Turning Alarms On/Off: Premeu AL1 ENCÈS/APAGAT or AL2 ENCÈS/APAGAT to activate or deactivate the respective alarms.
- Funció de posposar: When the alarm sounds, press any button (except ALARM OFF) to activate snooze. The alarm will sound again after 5 minutes.
- Aturar l'alarma: Premeu el botó dedicat ALARMA DESACTIVADA button to stop the alarm completely.
3. Temporitzador de compte enrere
- Configuració del compte enrere:
- Premeu el botó TEMPORIZADOR botó.
- Ús +/- to set the desired countdown duration (up to 30 minutes).
- Premeu OK per començar el compte enrere.
- Pausa/Reprenent: Premeu OK during countdown to pause or resume.
- Stopping Countdown: Premeu TEMPORIZADOR again to stop and reset the timer.
Manteniment
- Neteja: Use a soft, dry cloth to clean the clock's surface. Avoid using abrasive cleaners or solvents that may damage the finish.
- Internal Memory Battery: The clock contains an internal CR2032 battery. This battery is solely for retaining time and settings during a power outage or when the clock is unplugged. It does not power the LED display. Replacement should only be performed by qualified personnel.

Figure 10: Location of the internal memory battery.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La pantalla del rellotge està apagada. | Sense corrent, connexió fluixa. | Ensure the power adapter is securely plugged into the clock and a working outlet. |
| Hora/data incorrecta mostrada. | Settings not configured or lost. | Use the remote control to reset the time and date as per the "Initial Setup" section. |
| Display too bright/dim. | Auto-dimmer active or manual setting. | Premeu DIMMER AUTOMÀTIC to toggle auto-brightness, or use DIMMER to adjust manually. |
| El comandament a distància no respon. | Bateria del comandament a distància baixa o línia de visió bloquejada. | Replace the remote control battery. Ensure no obstructions between remote and clock. |
Especificacions
- Marca: JALL
- Model: PH01
- Dimensions del producte: 39 cm d'amplada x 13 cm d'alçada
- Tipus de visualització: LED digital
- Color: Black (housing), Multi-color (display)
- Font d'alimentació: Corded Electric (5V/2A adapter included)
- Material: Plàstic, Acrílic, Acrilonitril Butadiè Estirè
- Característiques especials: Daylight Saving Time (DST), Dual Alarms, Countdown Timer, Temperature Display, Night Light, Auto Brightness, Remote Control.
- Tipus de muntatge: Muntatge de sobretaula o paret
- Pes de l'article: 1.65 lliures (aprox. 0.75 kg)
Garantia i Suport
For detailed warranty information, technical support, or further assistance, please refer to the official user manual provided with your product or visit the JALL official website. You can also find the PDF version of the user manual aquí.


