Sharp Digital Alarm with AccuSet - Automatic Smart Clock User Manual

Introduction

This manual provides detailed instructions for the setup, operation, and maintenance of your Sharp Digital Alarm Clock with AccuSet. Designed for ease of use, this clock automatically sets the time, making it ideal for all users.

Sharp Digital Alarm Clock, front view, showing red LED display with time 12:08.

Figure 1: Front view of the Sharp Digital Alarm Clock.

Product Features

AccuSet Automatic Time Set: Pre-programmed time for hassle-free setup.
Quick Daylight Savings Time (DST) Adjustment: Simple switch for DST changes.
High/Low Dimmer Control: Adjustable display brightness.
Back-up Battery: Pre-installed CR2032 battery for time settings retention during power outages.
Time Zone Selection: Easily select your local time zone.

Diagram showing key features of the Sharp Digital Alarm Clock: Large 0.9 inch Red LED Display, AccuSet Automatic Time Setting, High & Low Display Dimmer Control, Easy Set Top Button Controls, and Installed Battery Backup.

Figure 2: Key features of the Sharp Digital Alarm Clock.

Setup

1. Initial Power-Up and Time Zone Selection

Locate the time zone switch on the bottom of the clock.
Select your desired time zone (e.g., EST for Eastern Standard Time). The default is Eastern Standard Time.
Plug the clock into an approved electrical source. The AccuSet feature will automatically set the correct time.

2. Daylight Savings Time (DST) Adjustment

To adjust for Daylight Savings Time:

Slide the DST switch on the bottom of the clock to ON to add one hour (+1 hr).
For Standard Time, slide the switch to OFF to subtract one hour (-1 hr).

3. Battery Backup

The clock comes with a pre-installed CR2032 button cell battery. This battery retains time settings during power outages. It is located in a screw-secured compartment at the bottom of the clock.

Operating Instructions

Top view of the Sharp Digital Alarm Clock showing button labels: DIMMER HI/LO, TIME SET, ALARM SET, SNOOZE, HOUR SET, MINUTE SET, ALARM ON/OFF. Also indicates PM indicator and ALARM indicator on the display.

Figure 3: Top panel controls and display indicators.

1. Setting the Alarm

Press the ALARM SET button once. The alarm time will flash on the display.
Press the HOUR SET button to adjust the alarm hour. Observe the PM indicator for correct AM/PM setting.
Press the MINUTE SET button to adjust the alarm minute.
Press the ALARM SET button again to confirm and exit alarm setting mode.

2. Turning Alarm On/Off

To turn the alarm ON, press the ALARM ON/OFF button. The alarm indicator light on the display will illuminate.
To turn the alarm OFF, press the ALARM ON/OFF button again. The alarm indicator light will turn off.

3. Snooze Function

When the alarm sounds, press the large SNOOZE button located on the top of the clock. The alarm will temporarily stop and sound again after approximately 9 minutes.

4. Dimmer Control

To adjust the brightness of the LED display:

Press the DIMMER HI/LO button to toggle between high and low brightness settings.

Close-up view of the Sharp Digital Alarm Clock display, highlighting the high and low dimmer control feature.

Figure 4: Display brightness adjustment.

Maintenance

Battery Replacement (CR2032)

The pre-installed CR2032 battery is designed to last for several years. If the clock loses time during a power outage, the battery may need replacement.

Unplug the clock from the electrical outlet.
Locate the screw-secured battery compartment on the bottom of the clock.
Unscrew the compartment cover and carefully remove the old CR2032 battery.
Insert a new CR2032 battery, ensuring the correct polarity (+ side up).
Replace the compartment cover and secure it with the screw.
Plug the clock back into the electrical outlet.

Note: Dispose of old batteries responsibly according to local regulations.

Troubleshooting

Problem	Possible Cause	Solution
Clock display is blank.	No power.	Ensure the clock is securely plugged into a working electrical outlet. Check the power source.
Time is incorrect.	Incorrect time zone selected; DST switch incorrect; Power interruption.	Verify the time zone switch on the bottom of the clock. Check the DST switch position. If power was interrupted, the AccuSet should reset the time; if not, check/replace backup battery.
Alarm does not sound.	Alarm not activated; Incorrect alarm time set.	Ensure the alarm indicator light is on (press ALARM ON/OFF button). Verify the alarm time is set correctly.
Display is too bright/dim.	Dimmer setting needs adjustment.	Press the DIMMER HI/LO button to cycle through brightness settings.

Specifications

Brand: Sharp
Model: B089ZMSR39
Color: Black-red Led
Display Type: Digital
Special Feature: Auto Set
Product Dimensions: 5.5"W x 2.6"H
Power Source: Corded Electric
Backup Battery: 1 x CR2032 Lithium Ion (included)
Item Weight: 10.2 Ounces
UPC: 049353004426
Manufacturer: Sharp

Diagram showing the dimensions of the Sharp Digital Alarm Clock: 5.5 inches wide, 2.6 inches high, and 2.45 inches deep. The display size is 0.9 inches.

Figure 5: Product dimensions.

Additional Information

For further assistance or product inquiries, please refer to the official Sharp website or contact their customer support.

This product is designed for indoor use only.

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Sharp B089ZMSR39