Caliber HCG006
Caliber HCG006 Digital Alarm Clock
User Manual
Model: HCG006 (MID663709)
Introduction
Thank you for purchasing the Caliber HCG006 Digital Alarm Clock. This manual provides important information regarding the setup, operation, and maintenance of your new alarm clock. Please read this manual thoroughly before using the device and keep it for future reference.
Safety Information
To ensure safe operation and prevent damage, please observe the following safety precautions:
- Do not expose the device to water or excessive moisture.
- Avoid placing the device near heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Use only attachments/accessories specified by the manufacturer.
- Unplug this apparatus during lightning storms or when unused for long periods of time.
- Do not attempt to disassemble or modify the device. Refer all servicing to qualified service personnel.
- Ensure the power adapter is easily accessible and can be disconnected quickly if needed.
- Dispose of batteries properly, following local regulations.
Package Contents
Upon opening the package, please ensure all items are present and in good condition:
- Caliber HCG006 Digital Alarm Clock
- Power Adapter (Mains powered)
- User Manual (This document)
Note: 2 AAA batteries are required for backup power but are not included in the package.
Product Overview

Figure 1: Front view of the Caliber HCG006 Digital Alarm Clock with its large red LED display showing the time 12:20.
The Caliber HCG006 is a compact digital alarm clock featuring a large, clear red LED display for easy readability. Its sleek design makes it suitable for any bedside table or desk. The clock is primarily mains powered and includes a compartment for backup batteries to retain time settings during power outages.
Controls and Functions

Figure 2: Top view of the Caliber HCG006 Digital Alarm Clock, highlighting the control buttons for time, alarm, and display settings.
The alarm clock features several buttons on its top panel for easy access to various functions:
| Button | Function |
|---|---|
| TIME | Press to enter time setting mode. |
| AL1 | Press to enter Alarm 1 setting mode. |
| AL2 | Press to enter Alarm 2 setting mode. |
| OFF | Turns off the active alarm. |
| SNOOZE / DIMMER | Press to activate snooze during an alarm. Press and hold to adjust display brightness (Low/High). |
| HOUR | Increases the hour during time/alarm setting. |
| MIN | Increases the minute during time/alarm setting. |
Setup
1. Power Connection
- Insert the small end of the power adapter into the DC IN jack on the back of the alarm clock.
- Plug the other end of the power adapter into a standard wall outlet. The display will light up.
2. Battery Installation (Backup)
For backup power during outages, install 2 AAA batteries (not included) into the battery compartment located on the bottom of the unit.
- Open the battery compartment cover.
- Insert 2 AAA batteries, ensuring correct polarity (+ and -).
- Close the battery compartment cover securely.
Note: Backup batteries will only maintain time settings during a power interruption; the display will not be lit.
Operating Instructions
Setting the Time
- Press and hold the TIME button until the hour digits begin to flash.
- Press the HOUR button repeatedly to adjust the hour.
- Press the MIN button repeatedly to adjust the minute.
- Press the TIME button again to confirm and exit time setting mode.
Setting the Alarm (AL1 / AL2)
The clock has two independent alarms, AL1 and AL2.
- Press and hold the AL1 (or AL2) button until the alarm hour digits begin to flash.
- Press the HOUR button repeatedly to adjust the alarm hour.
- Press the MIN button repeatedly to adjust the alarm minute.
- Press the AL1 (or AL2) button again to confirm and exit alarm setting mode. The alarm indicator (e.g., "AL1" icon) will appear on the display, indicating the alarm is active.
Snooze Function
When the alarm sounds, press the SNOOZE / DIMMER button to temporarily silence the alarm. The alarm will sound again after approximately 9 minutes.
Turning Off the Alarm
To turn off an active alarm completely, press the OFF button. The alarm will be reset for the next day at the set time.
To deactivate an alarm permanently, press the AL1 (or AL2) button once. The corresponding alarm indicator on the display will disappear.
Adjusting Display Brightness
Press the SNOOZE / DIMMER button to toggle between high and low brightness settings for the LED display.
Maintenance
Cleaning
To clean the alarm clock, gently wipe the surface with a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents as they may damage the finish.
Storage
If you plan to store the alarm clock for an extended period, disconnect it from the power outlet and remove the backup batteries to prevent leakage.
Troubleshooting
| Problem | Possible Cause / Solution |
|---|---|
| Display is off. |
|
| Alarm does not sound. |
|
| Time is incorrect. |
|
| Display is too dim/bright. | - Press the SNOOZE / DIMMER button to adjust the brightness level. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Caliber |
| Model | HCG006 (MID663709) |
| Display Type | Digital LED |
| Power Source | Mains Powered |
| Backup Battery | 2 x AAA batteries (not included) |
| Special Features | Alarm, Snooze, Dimmer |
| Mounting Type | Tabletop |
| Packaging Dimensions (L x H x W) | 190.0 mm x 75.0 mm x 98.0 mm |
| Packaging Weight | 43.0 grams |
Warranty Information
Please refer to the product packaging or the official Caliber website for detailed warranty information. Keep your purchase receipt as proof of purchase for any warranty claims.
Customer Support
For further assistance, technical support, or inquiries regarding your Caliber HCG006 Digital Alarm Clock, please visit the official Caliber website or contact their customer service department. Contact details can typically be found on the product packaging or the brand's official online presence.
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