1. Introduction
Thank you for choosing the Acctim Sonnet 12613 Analog Alarm Clock. This manual provides important information regarding the setup, operation, and maintenance of your new alarm clock. Please read it thoroughly before use and retain it for future reference.
The Acctim Sonnet alarm clock is designed for reliability and ease of use, featuring a silent sweep movement, a loud alarm, snooze function, backlight, and luminous hands for clear visibility in low light conditions.
2. Safety Information
- Keep the clock away from water and high humidity.
- Do not expose the clock to direct sunlight or extreme temperatures.
- Use only the specified battery type (1 x C battery).
- Do not mix old and new batteries, or different types of batteries.
- Remove batteries if the clock will not be used for an extended period.
- Dispose of used batteries responsibly according to local regulations.
- Do not attempt to disassemble or repair the clock yourself. Refer to qualified service personnel.
- Keep out of reach of children.
3. Product Components
Familiarize yourself with the main parts of your Acctim Sonnet alarm clock:

- Front Dial: Displays time with hour, minute, and second hands. Includes luminous hands for night visibility.
- Alarm Hand: A smaller hand on the dial used to set the alarm time.
- Snooze/Light Button: Located on the top of the clock. Press to activate snooze or backlight.
- Battery Compartment: Located on the back of the clock.
- Time Setting Knob: Located on the back, used to adjust the current time.
- Alarm Setting Knob: Located on the back, used to set the alarm time.
- Alarm ON/OFF Switch: Located on the back, to activate or deactivate the alarm.
4. Setup
4.1. Battery Installation
- Open the battery compartment cover located on the back of the clock.
- Insert one (1) C battery, ensuring the polarity (+ and -) matches the diagram inside the compartment.
- Close the battery compartment cover securely.
Note: A C battery is not included with the product.
4.2. Setting the Current Time
- Locate the Time Setting Knob on the back of the clock.
- Rotate the knob in either direction until the hour and minute hands display the correct current time.
4.3. Setting the Alarm Time
- Locate the Alarm Setting Knob on the back of the clock.
- Rotate this knob to move the small alarm hand on the clock face to your desired alarm time.
- Ensure the Alarm ON/OFF Switch (also on the back) is in the "ON" position to activate the alarm.
5. Operation
5.1. Using the Alarm
- Once the alarm time is set and the Alarm ON/OFF Switch is "ON", the alarm will sound at the set time.
- To turn off the alarm, slide the Alarm ON/OFF Switch to the "OFF" position.
5.2. Using the Snooze Function
- When the alarm sounds, press the Snooze/Light Button on the top of the clock.
- The alarm will temporarily stop and sound again after approximately 5 minutes.
- You can repeat the snooze function multiple times.
- To fully turn off the alarm, slide the Alarm ON/OFF Switch to the "OFF" position.
5.3. Using the Backlight and Luminous Hands
- The clock features luminous hour and minute hands that glow in the dark after exposure to light, allowing for easy time reading at night without pressing any buttons.
- For additional illumination, press and hold the Snooze/Light Button on the top of the clock to activate the backlight. The backlight will remain on as long as the button is pressed.
6. Maintenance
6.1. Cleaning
- Wipe the clock with a soft, dry cloth.
- Do not use abrasive cleaners, solvents, or chemical sprays, as these may damage the casing or dial.
6.2. Battery Replacement
- When the clock starts to lose time or the alarm weakens, it is time to replace the battery.
- Follow the battery installation steps (Section 4.1) to replace the C battery.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not working / Hands not moving. | Battery is dead or incorrectly installed. | Check battery polarity. Replace with a new C battery. |
| Alarm does not sound. | Alarm ON/OFF switch is "OFF". Alarm time not set correctly. Battery low. | Ensure Alarm ON/OFF switch is "ON". Re-set alarm time. Replace battery. |
| Alarm is too quiet. | Low battery. Clock placed on a soft surface. | Replace battery. Place clock on a hard, flat surface for better sound projection. |
| Backlight not working. | Battery low. | Replace battery. |
8. Specifications
| Brand | Acctim |
| Model Number | 12613 |
| Color | Black |
| Dimensions (L x W x H) | 10.31 x 14 x 5.79 cm (approximately 4.06 x 5.51 x 2.28 inches) |
| Weight | 199.58 grams (approximately 0.44 lbs) |
| Material | Plastic (silent tick movement) |
| Display Type | Analog |
| Power Source | 1 x C Battery (not included) |
| Special Features | Alarm, Silent Clock Movement, Snooze, Backlight, Luminous Hands |
9. Warranty and Support
The Acctim Sonnet 12613 Analog Alarm Clock comes with a 1-year warranty from the date of purchase, covering manufacturing defects.
For technical support, warranty claims, or further assistance, please contact Acctim customer service. Refer to the official Acctim website or your purchase documentation for contact details.
Please have your model number (12613) and proof of purchase ready when contacting support.