Sharp Big Bang Super Loud Alarm Clock

Introduction

Thank you for choosing the Sharp Big Bang Super Loud Alarm Clock. This device is designed to provide a reliable and powerful wake-up experience, especially for heavy sleepers, with customizable alarm sounds and volume levels. Please read this manual thoroughly to ensure proper setup and operation.

Key Features

• Extra Loud Alarm: Up to 115dB volume with adjustable tone for effective waking.
• Six Unique Wake-Up Sounds: Choose from Rooster, Bugle, Nagging Mom, Jackhammer, Siren, or a standard Loud Beep.
• Dual Alarms: Set two separate alarms for different schedules.
• Customizable Snooze: Adjust snooze duration from 1 to 59 minutes (default 9 minutes).
• 3-Step Dimmer Control: Adjust display brightness (Off, Low, High) for comfort.
• Battery Backup: Maintains time and alarm settings during power interruptions (requires 2 x AAA batteries, not included).

Package Contents

• Sharp Big Bang Super Loud Alarm Clock
• Power Adapter (for 110V/120V outlets)
• Instruction Manual

Note: 2 x AAA batteries are required for battery backup function and are not included.

Setup

1. Power Connection

1. Plug the power adapter into a standard 110V/120V household wall outlet.
2. Insert 2 x AAA batteries (not included) into the battery compartment on the bottom of the unit for backup power. This will preserve your time and alarm settings during a power outage. The display will not be lit during battery backup mode.

2. Initial Time Setting

Upon first power-up or after a prolonged power loss without battery backup, the display may show a default time. Follow the operating instructions to set the current time.

Operating Instructions

1. Setting the Time

Locate the 'TIME' button on the top panel. Press and hold the 'TIME' button until the hour digits flash. Use the '+' or '-' buttons to adjust the hour. Press 'TIME' again to set the minutes, then use '+' or '-' to adjust. Press 'TIME' once more to confirm. The display supports 12-hour (with AM/PM indicator) or 24-hour format, selectable via the '12/24H' button.

2. Setting Alarms (Alarm 1 & Alarm 2)

The clock features dual alarms. Locate the 'ALARM 1 SET' and 'ALARM 2 SET' buttons on the top panel.

1. Press and hold 'ALARM 1 SET' (or 'ALARM 2 SET') until the hour digits flash.
2. Use the '+' or '-' buttons to adjust the desired alarm hour.
3. Press 'ALARM 1 SET' (or 'ALARM 2 SET') again to set the minutes, then use '+' or '-' to adjust.
4. Press 'ALARM 1 SET' (or 'ALARM 2 SET') once more to confirm the alarm time.
5. To activate/deactivate an alarm, press the corresponding 'ALARM 1 ON/OFF' or 'ALARM 2 ON/OFF' button. An indicator light will show if the alarm is active.

3. Selecting Alarm Sounds

The Sharp Big Bang offers 6 distinct alarm sounds. Use the 'SOUND' button on the top panel to cycle through the options:

• Rooster
• Bugle
Nagging Mom
• Jackhammer
• Siren
• Loud Beep

The selected sound will be indicated by an icon on the display.

4. Adjusting Alarm Volume and Tone

Use the 'VOLUME' and 'TONE' buttons on the top panel to customize the alarm's intensity and pitch. The volume can reach up to 115dB.

5. Snooze Function

When an alarm sounds, press the large 'SNOOZE / SET DIMMER' button on the top to activate snooze. The default snooze time is 9 minutes. To customize the snooze duration (1-59 minutes), press and hold the 'SNOOZE / SET DIMMER' button until the snooze time flashes, then use '+' or '-' to adjust.

6. Display Dimmer Control

The display has 3 brightness levels (Off, Low, High). Repeatedly press the 'DIMMER' button on the top panel to cycle through the brightness options to suit your preference.

Product Visuals & Demonstrations

Figure 1: Front view of the Sharp Big Bang Super Loud Alarm Clock, showcasing its red LED display and compact design.

Figure 2: Overview of the alarm clock's main features, including 0.7" Red LED Display, Up to 115dB Alarm Volume, 6 Extremely Loud Wake Up Sounds, Alarm Volume & Tone Controls, Custom Snooze Setting, Dual Alarms Settings, and High, Medium & Low Dimmer Control.

Figure 3: Detailed view of the top control panel, illustrating the placement and function of buttons for Alarm 1 Set & On/Off, Alarm Volume Control, Alarm Tone Control, Time Set, Alarm Sound Selection, Alarm 2 Set & On/Off, Decrease Values, Snooze/Set Dimmer, and Increase Values.

Figure 4: A visual representation of the alarm clock's volume scale, comparing 115dB (Big Bang) to common sounds like a car horn, subway train, and hair dryer, demonstrating its extreme loudness.

Figure 5: Icons representing the six distinct alarm sounds: Beep, Siren, Bugle, Nagging Mom, Rooster, and Jackhammer.

Figure 6: The alarm clock positioned on a nightstand, illustrating its compact size and red LED display in a bedroom setting.

Maintenance

• Cleaning: Wipe the clock with a soft, dry cloth. Avoid abrasive cleaners or solvents.
• Battery Replacement: Replace the 2 x AAA backup batteries annually or if the clock fails to retain settings during a power interruption.

Troubleshooting

• No Display: Ensure the power adapter is securely plugged into a working outlet. Check if backup batteries are inserted correctly and are not depleted.
• Alarm Not Sounding: Verify that the alarm is activated (indicator light on) and the volume is set to an audible level.
• Incorrect Time: Manually reset the time following the 'Setting the Time' instructions. Check Daylight Saving Time (DST) settings if applicable.
• Alarm Not Loud Enough: Adjust the 'VOLUME' and 'TONE' controls to their maximum settings. Experiment with different alarm sounds.

Specifications

Warranty and Support

For warranty information or technical support, please refer to the contact details provided on the product packaging or visit the official Sharp website. Keep your purchase receipt for any warranty claims.