1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Geevon Small Atomic Travel Alarm Clock. Designed for portability and accuracy, this clock features an atomic timekeeping function, dual alarms, temperature display, and multiple backlight modes, making it ideal for bedroom, bedside, or travel use.
Figure 1.1: Front view of the Geevon Small Atomic Travel Alarm Clock.
2. What's in the Box
Upon opening the package, please ensure all items are present and in good condition:
- Geevon Small Atomic Travel Alarm Clock (Model: GN-86116-T-US)
- User Manual (this document)
Note: 2 AA batteries are required for operation and are not included in the package.
3. Key Features
The Geevon Small Atomic Travel Alarm Clock is equipped with several features for convenience and reliability:
- Two Backlight Modes: Features an Auto light function for automatic illumination in darkness and an 8-second backlight activated by the top button.
- Enhanced Atomic Clock Technology: Receives daily WWVB updates to maintain time accuracy within one second. Supports time zone selection and Daylight Saving Time (DST).
- Dual Alarms & Snooze Function: Allows setting two independent alarms with a gradually ascending beep sound. The snooze function provides an extra 8 minutes of sleep.
- Temperature Monitor: Displays indoor temperature in both Fahrenheit (°F) and Celsius (°C), with a range of 14.2°F to 122°F (-9.9°C to 50°C).
- Multifunctional & Portable: Compact and lightweight, powered by 2 AA batteries (not provided). Features a clear LCD display, calendar, 12/24-hour format, and is suitable for various indoor settings.
Figure 3.1: Overview of the clock's key features.
4. Setup
4.1 Battery Installation
- Locate the battery compartment on the back of the clock.
- Open the battery compartment cover.
- Insert 2 new AA batteries, ensuring correct polarity (+ and -).
- Close the battery compartment cover securely.
4.2 Initial Setup and Atomic Time Synchronization
After battery installation, the clock will automatically begin searching for the WWVB atomic time signal. This process may take several minutes to an hour, depending on your location and signal strength.
- Time Zone Selection: Before receiving the signal, select your correct time zone using the setting buttons. The clock supports 7 time zones: -4(AST), -5(EST), -6(CST), -7(MST), -8(PST), -9(AKST), -10(HST).
- Optimal Reception: For best reception, place the clock near a window, away from electronic devices that may cause interference.
- Automatic Updates: The clock will automatically search for the WWVB signal at 1:00 AM, 2:00 AM, 3:00 AM, 4:00 AM, and 5:00 AM every midnight to correct the time.
- DST Setting: Ensure Daylight Saving Time (DST) is enabled if applicable to your region. The clock will automatically adjust forward or backward by 1 hour when DST is on.
Figure 4.1: Atomic signal reception and time zone selection.
Figure 4.2: Daylight Saving Time (DST) adjustment.
5. Operating Instructions
5.1 Setting Time and Date (Manual)
While the atomic clock function is preferred, you can manually set the time and date if needed:
- Press the SET button (gear icon) to enter time setting mode.
- Use the UP (▲) and DOWN (▼) buttons to adjust the values.
- Press SET again to confirm and move to the next setting (e.g., Hour, Minute, Year, Month, Day).
- To switch between 12-hour (AM/PM) and 24-hour (Military Mode) format, press the UP button during the hour setting.
Figure 5.1: 12H/24H Time Format selection.
5.2 Setting Alarms
The clock features two independent alarms (Alarm 1 and Alarm 2).
- Press the ALARM button (bell icon) to select Alarm 1 or Alarm 2.
- Press and hold the ALARM button to enter alarm setting mode.
- Use the UP (▲) and DOWN (▼) buttons to adjust the alarm time.
- Press ALARM again to confirm and move to the next setting.
- To activate or deactivate an alarm, press the ALARM button briefly when the desired alarm is displayed. An alarm icon will appear/disappear on the screen.
When an alarm sounds, it will emit a gradually ascending beeping sound for 2 minutes.
Figure 5.2: Dual Alarms and gradually ascending beep sound.
5.3 Snooze Function
When the alarm is sounding, press the SNOOZE/LIGHT button (top button) to activate the snooze function. The alarm will pause for 8 minutes and then sound again.
Figure 5.3: Activating the 8-minute snooze.
5.4 Backlight Modes
The clock offers two backlight options:
- Auto Light Function: Flip the switch on the side of the clock to "ON". In dark environments, the display will automatically illuminate with a soft nightlight.
- 8-Second Backlight: If the Auto light switch is set to "OFF", tap the SNOOZE/LIGHT button (top button) to activate a soft, orange backlight that stays on for 8 seconds.
Figure 5.4: Auto Light Function in operation.
5.5 Temperature Display
The clock displays the indoor temperature. To switch between Fahrenheit (°F) and Celsius (°C):
- Press and hold the UP (▲) button for 2 seconds.
Figure 5.5: Indoor Temperature Display.
Figure 5.6: Temperature Unit Switching.
6. Maintenance
- Cleaning: Wipe the clock with a soft, dry cloth. Do not use abrasive cleaners or chemicals.
- Battery Replacement: Replace batteries when the display dims or the clock stops functioning correctly. Always use fresh AA batteries.
- Storage: If storing the clock for an extended period, remove the batteries to prevent leakage.
- Environment: Avoid exposing the clock to extreme temperatures, direct sunlight, or high humidity.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock does not display or power on. | Batteries are dead or incorrectly inserted. | Ensure batteries are inserted with correct polarity. Replace with new AA batteries. |
| Atomic time signal not received or time is incorrect. | Poor signal reception; incorrect time zone; interference. | Place the clock near a window. Ensure correct time zone is selected. Avoid placing near other electronics. Signal reception is typically best at night. |
| Display flickering. | Auto Light feature operating in marginal light conditions. | This is normal behavior for the Auto Light. If bothersome, turn the Auto Light switch to "OFF". |
| Alarm is too soft or not waking me up. | Alarm volume is fixed and designed to be gradually ascending. | Ensure the clock is placed close to you. Consider using a secondary alarm if you are a heavy sleeper. |
| Temperature gauge is inaccurate or not working. | Environmental factors; sensor malfunction. | Ensure the clock is not in direct sunlight or near heat/cold sources. If problem persists, contact customer support. |
| Buttons are unresponsive during atomic signal search. | Temporary button lock during signal reception. | This is normal. Buttons will become responsive once the signal reception process (1-2 minutes) is complete. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Geevon |
| Model Number | GN-86116-T-US |
| Display Type | LCD |
| Color | Black |
| Power Source | Battery Powered (2 AA batteries, not included) |
| Product Dimensions | 3.5" (L) x 1.4" (W) x 3.8" (H) |
| Item Weight | 2.89 ounces |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Temperature Range | 14.2°F to 122°F (-9.9°C to 50°C) |
| Special Features | Atomic Clock, Auto Light Night, Silent Clock, Temperature Monitor, Travel Alarm Clock |
| Mounting Type | Tabletop |
9. Warranty & Support
9.1 Warranty Information
This Geevon product comes with a 12-month warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper battery installation.
9.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact Geevon customer service. Refer to the contact information provided with your purchase or visit the official Geevon website for support details.
We are committed to providing top-quality products and support. Your satisfaction is our priority.
