Zerone Digital Alarm Clock (Model Zeronek1gfg26oth-02) Instruction Manual

1. Okwu mmalite

This manual provides detailed instructions for the setup, operation, and maintenance of your Zerone Digital Alarm Clock, Model Zeronek1gfg26oth-02. Please read this manual thoroughly before using the product to ensure proper function and longevity.

2. Ozi Nchekwa na Ihe Ndị Na-akpachara Anya

• Use the clock in a dry environment. Avoid prolonged exposure to wet conditions, high temperatures, or areas with rapid temperature changes.
• Handle the clock with care to prevent damage.
• When using batteries, ensure they are high-quality AAA alkaline batteries. If the display dims or blinks, replace the batteries promptly. Prevent battery leakage by replacing old batteries.
• If the clock is not powered, verify that batteries are correctly inserted or the USB power source is connected.
• When using a USB power adapter, ensure it is a compatible DC 5V/500mA adapter.

3. Ihe ngwugwu

Upon opening the package, please verify that all accessories are present:

• Digital Wooden Clock (1 pc)
• User's Manual (1 pc)
• USB Charging Cable (1 pc)

4. Ngwaahịa gafereview

The Zerone Digital Alarm Clock features a modern cube design with an LED display that shows time and temperature. It includes multiple alarm settings and adjustable brightness.

Foto 4.1: N'ihu view of the Zerone Digital Alarm Clock displaying the time.

Foto 4.2: Key features indicated by icons: Clock, Alarm, Thermometer, and Sound Control.

4.1. Ngwa na bọtịnụ

The clock features a minimalist design with control buttons located on the back panel.

• Bọtịnụ SET: Used to enter and confirm settings.
• Bọtịnụ elu: Used to increase values or navigate settings.
• Bọtịnụ ala: Used to decrease values or navigate settings. Also controls sound control mode.
• Bọtịnụ Tọgharia: A small recessed button to reset the clock to factory defaults.

Foto 4.3: N'azụ view of the clock with the battery cover closed, showing the USB power input and control buttons.

5. Nhazi

5.1. Powering the Clock

The clock can be powered by either 3 AAA batteries or a DC 5V/500mA USB power supply.

1. Ike batrị: Open the battery compartment cover on the back of the clock. Insert 3 AAA alkaline batteries, ensuring correct polarity (+/-). Close the cover securely.
2. Ike USB: Connect the provided USB charging cable to the DC 5V/500mA port on the back of the clock and plug the other end into a compatible USB power adapter (not included) or a USB port.

Note: When powered by batteries, the sound control mode is recommended to conserve power. The display will not show continuously in this mode.

Foto 5.1: N'azụ view with the battery compartment open, showing slots for 3 AAA batteries.

6. Ntuziaka ọrụ

6.1. Ụdị ngosi

The clock has two main display modes:

• DP-1: Displays Time, Temperature, Year, Month, and Date in a rotating sequence.
• DP-2: Displays Time continuously.

To switch between DP-1 and DP-2, press the SET bọtịnụ nkenke.

6.2. Ịtọ oge na ụbọchị

Iji tinye ọnọdụ ntọala, pịa ma jide SET button for 3 seconds. The display will show the first setting item (YEAR) flashing.

1. While an item is flashing, use the UP or N'ala bọtịnụ iji mezie uru.
2. Pịa SET button briefly to move to the next setting item.
3. The setting sequence is: YEAR → MONTH → DATE → 12/24H Format → HOUR → MINUTE → ALARM 1 (AL1) → ALARM 2 (AL2) → ALARM 3 (AL3).
4. After setting the last item (AL3), the clock will exit the setting mode automatically.

6.3. Isetịpụ Mkpu

The clock supports three independent alarms (AL1, AL2, AL3). Each alarm sounds for 1 minute.

1. Enter the setting mode by pressing and holding the SET bọtịnụ maka 3 sekọnd.
2. Pịa SET repeatedly until you reach the AL1, AL2, or AL3 setting.
3. When the alarm hour or minute is flashing, use the UP or N'ala bọtịnụ iji tọọ oge mkpu achọrọ.
4. Pịa SET to confirm and move to the next alarm setting or exit.

6.4. Na-edozi ihie

The clock offers three levels of brightness (L1, L2, L3), with L3 being the brightest and L1 the dimmest. Additionally, the display automatically reduces brightness by half between 18:00 (6 PM) and 07:00 (7 AM).

1. Pịa ma jide UP button for 3 seconds to enter brightness adjustment mode. The current brightness level (e.g., "L3") will be displayed.
2. Jiri ihe UP or N'ala buttons to cycle through the brightness levels (L1, L2, L3).
3. Once the desired brightness is set, press and hold the UP button for 3 seconds again to exit brightness adjustment mode.

6.5. Activating Sound Control Mode

Sound control mode (power-saving mode) is recommended when the clock is powered by batteries. In this mode, the display turns off and activates when a sound is detected (e.g., a clap or tap).

To toggle sound control mode:

• Pịa N'ala bọtịnụ nkenke.
• "ON:SD" indicates sound control is active.
• "--:SD" indicates sound control is off, and the display will remain continuously on (if in DP-2 mode).

6.6. Switching Temperature Unit (Celsius/Fahrenheit)

The clock supports both Celsius (C) and Fahrenheit (F) temperature displays.

To switch the temperature unit:

• Pịa UP button briefly. The display will toggle between "--:C" (Celsius) and "--:F" (Fahrenheit).

Foto 6.1: Reference image of the original instruction sheet.

7. Nlekọta

• Jiri ákwà dị nro ma kpọọ nkụ hichaa elekere ahụ. Ejila ihe nhicha ma ọ bụ ihe mgbaze.
• Avoid exposing the clock to water or excessive moisture, as this can damage the internal circuitry.
• If the clock will not be used for an extended period, remove the batteries to prevent leakage.

8. Nchọpụta nsogbu

9. Nkọwapụta

Foto 9.1: Dimensions of the Zerone Digital Alarm Clock.

10. Akwụkwọ ikike na nkwado

For warranty information or technical support, please refer to the product packaging or contact the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.