Westclox 70010
Westclox Big Ben Twin Bell Alarm Clock
Model 70010 User Manual
Introduction
The Westclox Big Ben Twin Bell Alarm Clock, Model 70010, is designed to provide a reliable and loud alarm, ideal for heavy sleepers. This battery-operated clock features a classic twin bell design, a durable metal case, a clear glass lens, and an integrated backlight for nighttime visibility. Its traditional aesthetic combined with practical functionality makes it a suitable addition to various rooms.

Front view of the Westclox Big Ben Twin Bell Alarm Clock, silver color, showcasing its classic design with large, easy-to-read numbers and the Westclox brand name.
Package Contents
- Westclox Big Ben Twin Bell Alarm Clock (Model 70010)
- User Manual
Note: 1 AA battery is required for operation and is not included in the package.
Safety Information
Please read all instructions carefully before using the clock. Keep this manual for future reference.
- Do not expose the clock to extreme temperatures, direct sunlight, or high humidity.
- Avoid dropping the clock or subjecting it to strong impacts.
- Use only the specified battery type (1 AA battery).
- Dispose of used batteries responsibly according to local regulations.
- Keep out of reach of small children.
Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Setup
1. Battery Installation
- Locate the battery compartment cover on the back of the clock.
- Remove the cover by sliding or gently prying it open.
- Insert one (1) AA battery, ensuring the polarity (+ and -) matches the diagram inside the compartment.
- Replace the battery compartment cover securely.

Rear view of the clock, highlighting the battery compartment and control knobs for setting time and alarm.
2. Setting the Time
- Locate the TIME SET knob on the back of the clock (typically the right-most knob when facing the back).
- Rotate the TIME SET knob in either direction until the hour and minute hands display the correct current time.
3. Setting the Alarm
- Locate the ALARM SET knob on the back of the clock (typically the left-most knob when facing the back).
- Rotate the ALARM SET knob until the small alarm hand points to your desired alarm time.
- Ensure the ALARM ON/OFF switch (usually a small lever or button) on the back of the clock is in the 'ON' position to activate the alarm.

A detailed view of the clock face, illustrating the distinct hands for time and alarm settings.
Operating Instructions
Alarm Function
When the alarm is set and the ALARM ON/OFF switch is in the 'ON' position, the twin bells will ring loudly at the set alarm time. To stop the alarm, move the ALARM ON/OFF switch to the 'OFF' position.
Backlight Feature
To illuminate the clock face in low-light conditions, press and hold the backlight button, typically located on the back or top of the clock. The light will remain on as long as the button is pressed.
Maintenance
- Clean the clock with a soft, dry cloth. Do not use abrasive cleaners or chemicals.
- If the clock will not be used for an extended period, remove the battery to prevent leakage.
- Ensure the clock is placed on a stable, flat surface to prevent accidental falls.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock not working / Alarm not sounding | Battery is dead or incorrectly installed. | Replace the battery with a fresh AA battery, ensuring correct polarity. |
| Alarm is too quiet or not ringing | Alarm ON/OFF switch is in the 'OFF' position. | Move the ALARM ON/OFF switch to the 'ON' position. |
| Time is inaccurate | Battery is low. | Replace the battery. |
Specifications
- Brand: Westclox
- Model Number: 70010
- Color: Silver
- Display Type: Analog
- Style: Traditional
- Special Feature: Alarm, Backlight
- Product Dimensions: 4"W x 4"H (approximate face size)
- Power Source: Battery Powered (1 AA battery required, not included)
- Room Type: Bedroom, Home Office, Kid's Room
- Shape: Round
- Indoor/Outdoor Usage: Indoor
- Material Type: Metal (Frame Material)
- Item Weight: 254 Grams
- Watch Movement: Quartz
- Clock Form: Twin Bell

Visual representation of the clock's dimensions.
Official Product Video
This video provides an overview of Westclox products, including the Big Ben Twin Bell Alarm Clock, highlighting the brand's history and range of offerings.
Warranty and Support
This Westclox product is covered by a manufacturer's warranty. For specific details regarding warranty coverage, duration, and claims, please refer to the warranty information included with your purchase or contact the manufacturer directly.
For technical support or customer service inquiries, please visit the official Westclox website or contact their customer support line. Contact information can typically be found on the product packaging or the brand's official website.
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