Roxicosly Digital Alarm Clock User Manual

1. Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your Roxicosly Digital Alarm Clock. Designed for ease of use, this alarm clock features a large LED display, dual alarms, adjustable brightness and volume, a USB charging port, and battery backup for convenience and reliability.

Image 1.1: The Roxicosly Digital Alarm Clock displaying time, with a smartphone connected for charging.

2. Product Features

• 7.5-inch Large LED Display: Provides clear visibility of time from a distance.
• 5-Level Adjustable Screen Brightness: Customize display intensity for day or night viewing.
• Dual Alarms: Set two independent wake-up times.
• 5-Level Adjustable Alarm Volume: Ensures effective waking for various sleep preferences.
• 9-Minute Snooze Function: Allows for a brief extension of sleep.
• USB Charging Port: Conveniently charge external devices (e.g., smartphones).
• 12/24H Format & DST Function: Switch between time formats and adjust for Daylight Saving Time.
• AC Powered with Battery Backup: Operates on AC power with AAA batteries (not included) to retain settings during power outages.
• Stable Standing Design: Includes two back holders for secure tabletop placement.

3. Setup Instructions

3.1 Unpacking and Components

Carefully remove all components from the packaging. The package should contain:

• Roxicosly Digital Alarm Clock
• Power Plug
• 1.5m Power Cable
• Two Back Holders
• User Manual (this document)

Image 3.1: Included components of the alarm clock package.

3.2 Power Connection

1. Connect the provided power cable to the DC IN port on the back of the alarm clock.
2. Plug the power adapter into a standard AC power outlet (100-240V). The clock display will illuminate.

Image 3.2: Connecting the alarm clock to AC power.

3.3 Battery Backup Installation

For retaining time and alarm settings during power outages, install two AAA batteries (not included).

1. Open the battery compartment cover on the back of the clock.
2. Insert two 1.5V AAA batteries, ensuring correct polarity (+ and -).
3. Close the battery compartment cover.

Note: Batteries are for backup only; the clock requires AC power for normal operation and display illumination.

Image 3.3: Installing AAA batteries for backup.

3.4 Stable Placement

Insert the two provided back holders into the designated slots on the bottom rear of the clock for enhanced stability on flat surfaces.

4. Operating Instructions

4.1 Setting the Time

1. Press and hold the SET TIME button until the hour digits begin to flash.
2. Use the HOUR and MIN buttons to adjust the hour and minute respectively.
3. Press SET TIME again to confirm and exit time setting mode.

4.2 12/24 Hour Format and DST

To switch between 12-hour and 24-hour time formats, or to activate/deactivate Daylight Saving Time (DST):

• Press the 12/24H & DST button. Each press will cycle through 12H, 24H, and DST modes.
• In 12H format, a 'PM' indicator will appear for afternoon hours.
• When DST is active, a 'DST' indicator will be displayed, and the time will adjust by one hour.

Image 4.1: 12/24H and DST function button.

4.3 Adjusting Display Brightness

The clock features 5 levels of display brightness. To adjust:

• Press the DIMMER button repeatedly to cycle through the 5 brightness levels (from brightest to darkest, then off).
• Select the desired brightness level for comfortable viewing.

Image 4.2: Examples of the 5 adjustable brightness levels.

4.4 Setting Alarms (Alarm 1 & Alarm 2)

The clock allows you to set two independent alarms.

1. Press the ALARM 1 or ALARM 2 button once to display the current alarm time.
2. Press and hold the respective ALARM button until the hour digits flash.
3. Use the HOUR and MIN buttons to set the desired alarm time.
4. Press the ALARM button again to confirm and activate the alarm. The corresponding alarm icon (1 or 2) will appear on the display.
5. To deactivate an alarm, press the respective ALARM button until the alarm icon disappears.

Image 4.3: Dual alarm functionality.

4.5 Snooze Function

When an alarm sounds, press the large SNOOZE button located on top of the clock to temporarily silence the alarm for 9 minutes. The alarm will sound again after 9 minutes.

Image 4.4: Using the snooze button.

4.6 Adjusting Alarm Volume

The alarm volume can be adjusted to 5 different levels.

• During an alarm, or while setting an alarm, use the VOL+ or VOL- buttons on the side of the clock to increase or decrease the volume.
• The current volume level will be indicated on the display.

Image 4.5: Volume adjustment buttons and range.

4.7 USB Charging Port

A USB charging port is located on the back of the clock. Connect your smartphone or other USB-powered device to this port using a compatible USB cable for charging.

Image 4.6: Using the USB charging port.

5. Maintenance

5.1 Cleaning

To clean the alarm clock, gently wipe the surface with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these may damage the finish or electronic components.

5.2 Battery Replacement

If the clock loses its time or alarm settings after a power interruption, the AAA backup batteries may need to be replaced. Follow the steps in Section 3.3 to replace the batteries.

6. Troubleshooting

• Display is blank or very dim:
  Ensure the clock is properly connected to AC power. Check the brightness level using the DIMMER button; it might be set to the lowest or off setting.
• Time or alarm settings are lost after a power outage:
  Verify that two fresh AAA batteries are correctly installed in the battery backup compartment. The batteries are essential for retaining settings during power interruptions.
• Alarm is not sounding or is too quiet:
  Ensure the alarm is activated (the alarm icon should be visible on the display). Adjust the alarm volume using the VOL+ button.
• USB charging port is not working:
  Ensure the clock is connected to AC power, as the USB charging function requires main power. Check the USB cable for damage and ensure it is properly connected to both the clock and your device.
• Clock is unstable on a surface:
  Ensure the two back holders are correctly inserted into their slots on the bottom rear of the clock.

7. Specifications

8. Warranty and Support

For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official Roxicosly website. Keep your purchase receipt as proof of purchase for any warranty claims.