1. Introduction
Thank you for choosing the Acctim Digital Mini Alarm Clock, Model 16237. This compact and user-friendly alarm clock is designed to provide reliable timekeeping and alarm functions. This manual will guide you through the setup, operation, and maintenance of your new device to ensure optimal performance.
2. Safety Information
- Keep the device away from water and high humidity.
- Avoid exposing the clock to direct sunlight or extreme temperatures.
- Do not attempt to disassemble or repair the unit yourself. Refer all servicing to qualified personnel.
- Dispose of used batteries responsibly according to local regulations.
- Keep batteries out of reach of children.
3. Package Contents
Please check the package for the following items:
- Acctim Digital Mini Alarm Clock (Model 16237)
- User Manual
4. Product Overview
Familiarize yourself with the components of your Acctim Digital Mini Alarm Clock.

Figure 4.1: Front View - Displays the current time, AM/PM indicator, alarm status (bell icon), snooze status (ZZ icon), and volume level (VOL icon).

Figure 4.2: Back View - Shows the control buttons: SET (circular button), UP (triangle up), DOWN (triangle down), and VOL (square button). The battery compartment is located at the bottom center.
5. Setup
5.1. Battery Installation
- Locate the battery compartment cover on the back of the alarm clock (refer to Figure 4.2).
- Slide the cover downwards to open the compartment.
- Insert 2 AAA batteries, ensuring the correct polarity (+ and -) as indicated inside the compartment.
- Replace the battery compartment cover by sliding it upwards until it clicks into place.
The clock will power on automatically once batteries are installed.
6. Operating Instructions
6.1. Setting the Time
- Press and hold the SET button until the hour digits begin to flash.
- Use the UP or DOWN buttons to adjust the hour. Pay attention to the AM/PM indicator if using 12-hour format.
- Press the SET button again to move to the minute digits.
- Use the UP or DOWN buttons to adjust the minutes.
- Press the SET button one more time to confirm the time setting and exit the setting mode.
6.2. Setting the Alarm
- From the normal time display, press the SET button once (do not hold). The alarm time will be displayed, and the alarm icon (bell) may flash.
- While the alarm time is displayed, press and hold the SET button until the alarm hour digits begin to flash.
- Use the UP or DOWN buttons to adjust the alarm hour.
- Press the SET button again to move to the alarm minute digits.
- Use the UP or DOWN buttons to adjust the alarm minutes.
- Press the SET button one more time to confirm the alarm setting. The alarm icon (bell) will appear on the display, indicating the alarm is active.
6.3. Activating/Deactivating the Alarm
While in normal time display, press the UP button once to toggle the alarm on or off. The bell icon on the display indicates if the alarm is active.
6.4. Snooze Function
When the alarm sounds, press any button (except the SET button during alarm setting) to activate the snooze function. The alarm will pause for approximately 5-10 minutes (duration may vary) and then sound again. The 'ZZ' icon will appear on the display when snooze is active.
6.5. Adjusting Volume
Press the VOL button repeatedly to cycle through available alarm volume levels. The volume indicator on the display will change accordingly.
6.6. Backlight
The clock features a white backlight for easy viewing in low light conditions. The backlight activates automatically when the alarm sounds or when a button is pressed, and may have a temporary duration.
7. Maintenance
7.1. Cleaning
Wipe the clock with a soft, dry cloth. Do not use abrasive cleaners or solvents, as they may damage the surface.
7.2. Battery Replacement
When the display becomes dim or the clock functions erratically, it is time to replace the batteries. Follow the instructions in Section 5.1 for battery installation.
8. Troubleshooting
- Display is blank or dim:
Ensure batteries are correctly installed with proper polarity. Replace old batteries with new ones. - Alarm does not sound:
Check if the alarm is activated (bell icon visible on display). Ensure the volume is not set to minimum. - Buttons are unresponsive:
Remove and reinsert batteries to reset the device. If the issue persists, replace batteries.
9. Specifications

Figure 9.1: Product Dimensions - Approximate measurements of the alarm clock.
| Feature | Detail |
|---|---|
| Model Number | 16237 |
| Dimensions (L x W x H) | 9 x 2.7 x 5.5 cm |
| Weight | 60 grams |
| Power Source | Battery powered |
| Batteries Required | 2 x AAA (not included) |
| Display Type | Digital LCD with white backlight |
| Special Features | Alarm, Illuminated, Snooze, Adjustable Volume |
| Material | Plastic, Acrylonitrile Butadiene Styrene |
10. Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the point of purchase or contact Acctim customer service. Keep your proof of purchase for any warranty claims.





