Manual Pengguna Jam Penggera Digital JALL

pengenalan

The JALL Digital Alarm Clock is a compact and stylish timekeeping device designed for bedrooms, bedside tables, and desks. Featuring a wooden electronic LED display, dual alarm settings, and adjustable brightness, it offers convenience and functionality. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal use of your alarm clock.

Imej: Depan view of the JALL Digital Alarm Clock, displaying the time 12:00 PM with PM indicator and two alarm icons.

Panduan Persediaan

Follow these steps to set up your JALL Digital Alarm Clock for the first time.

1. Apa yang ada di dalam Kotak

Sebelum anda memulakan, pastikan semua komponen hadir:

• JALL Digital Alarm Clock Unit
• Kabel Kuasa USB
• User Manual (Physical Copy)

Image: The JALL Digital Alarm Clock, its USB power cable, and the included user manual, laid out to show the contents of the product packaging.

2. Sambungan Kuasa

The JALL Digital Alarm Clock is powered by a USB cable. Connect the provided USB cable to the clock and plug the other end into a USB power adapter (not included) or a USB port. The clock requires continuous power to operate; it does not run on batteries for daily use.

Image: The JALL Digital Alarm Clock with its USB charging port highlighted, showing it connected to a power source and a smartphone charging nearby.

3. Setting Time and Time Format

Refer to the physical user manual included in the box for specific button functions to set the time. Typically, there are buttons for "SET", "UP", and "DOWN" to adjust hours and minutes. You can also switch between 12-hour and 24-hour time formats.

4. Melaraskan Kecerahan

The clock features multiple brightness levels (L1 to L6) to suit your preference, from a dim glow for nighttime to a brighter display for daytime visibility. Use the designated brightness control buttons (often marked with sun icons or "L" for level) to cycle through the settings.

Image: The JALL Digital Alarm Clock demonstrating the switch between 12-hour and 24-hour time formats, and illustrating its six adjustable brightness levels from L6 (brightest) to L1 (dimmest).

Arahan Operasi

1. Setting Dual Alarms

Your JALL Digital Alarm Clock supports two independent alarms (AL1 and AL2). Each alarm can be configured for different modes: Weekday (MON-FRI), Weekend (SAT-SUN), or Everyday (MON-SUN). Use the alarm setting buttons to select the alarm (AL1 or AL2), set the desired time, and choose the activation mode.

Image: A split image illustrating the dual alarm functionality of the JALL Digital Alarm Clock, with separate settings for weekday and weekend modes.

2. Fungsi Tunda

When an alarm sounds, press the Snooze button (usually a large button on top or a dedicated button) to temporarily silence the alarm for 9 minutes. The alarm will sound again after the snooze period. To turn off the alarm completely, press any other button or follow the specific instructions in your physical manual.

Image: A person's hand reaching towards the JALL Digital Alarm Clock to activate the 9-minute snooze function, with the clock displaying the alarm time.

3. Adjusting Alarm Volume

The alarm volume can be adjusted to one of five levels (V1 to V5), ranging from 35dB to 75dB. Use the volume control buttons to set the desired alarm loudness.

Image: The JALL Digital Alarm Clock with an overlay graphic showing a volume dial and five distinct volume levels (V1 to V5), indicating a range from 35dB to 75dB.

Penyelenggaraan

Proper care ensures the longevity of your alarm clock.

Pembersihan

Wipe the clock's surface with a soft, dry cloth. Avoid using abrasive cleaners or solvents, as they may damage the wooden finish or LED display.

Sandaran Bateri

The clock includes a built-in CR2032 3V button battery for time memory backup during power outages. This battery does not power the display or alarm functions; it only retains time settings. If the clock loses time after a power interruption, the CR2032 battery may need replacement. Consult the physical manual for instructions on accessing and replacing this battery.

Image: A diagram illustrating the internal placement of the CR2032 3V battery within the JALL Digital Alarm Clock, indicating its role as a battery backup for settings.

Menyelesaikan masalah

If you encounter issues with your JALL Digital Alarm Clock, refer to the following common problems and solutions.

• Display is off or not lighting up: Ensure the USB power cable is securely connected to both the clock and a working power source. The clock requires continuous power to operate the display.
• Penggera tidak berbunyi:
  • Verify that the alarm is enabled (check for the alarm icon on the display).
  • Confirm the alarm time is set correctly for AM/PM (if in 12-hour format) and the desired day mode (Weekday/Weekend/Everyday).
  • Check the alarm volume setting; ensure it is not set to the lowest level (V1).
• Time is inaccurate or gains/loses minutes: While the clock is designed for accuracy, minor deviations can occur. If significant inaccuracy persists, try unplugging the clock for a few minutes and then plugging it back in to reset it, then reset the time. Ensure a stable power supply.
• Difficulty setting time/alarms (unintuitive controls): The clock's controls may require familiarization. Refer to the detailed instructions in your physical user manual for precise button sequences for setting time, alarms, and other functions. Practice the steps to become comfortable with the interface.
• Clock loses time after power outage: This indicates the internal CR2032 backup battery may be depleted. Replace the CR2032 3V button battery as per the maintenance section.

Spesifikasi

Waranti dan Sokongan

JALL provides a 365-Day warranty on all products sold on Amazon. For any questions, concerns, or support needs regarding your JALL Digital Alarm Clock, please contact JALL customer service through the Amazon platform or visit the official JALL Brand Store for more information and contact options.

Visit the JALL Brand Store on Amazon