MASHI 5505

MASHI Digital Wall Clock User Manual

Model: 5505

Product Overview

The MASHI Digital Wall Clock is a large 16-inch LED display clock designed for clear visibility. It features time, date, day of the week, and temperature display. Equipped with a remote control, auto-dimming capabilities, and a multi-color night light, it offers convenience and adaptability for various indoor environments.

MASHI Digital Wall Clock with remote control, displaying time, date, day, and temperature, with a blue night light glow.

Figure 1: MASHI Digital Wall Clock with remote control, showcasing its large display and ambient night light.

Package Contents

Upon opening the package, please verify that all the following items are included:

  • 16" Large Display Digital Clock
  • Remote Control
  • USB Charging Cable (11.5 feet)
  • Power Adapter (5V/2A)
  • Mounting Nails (x2)
  • Ruler (for mounting assistance)
  • Instruction Manual
  • 2 AAA batteries (not included, required for memory function)
Contents of the MASHI Digital Wall Clock package, including the clock, remote, USB cable, nails, ruler, and instructions.

Figure 2: All items included in the MASHI Digital Wall Clock package.

Setup Guide

Follow these steps to set up your MASHI Digital Wall Clock:

  1. Install Backup Batteries (Optional but Recommended): Open the battery compartment on the back of the clock. Insert 2 AAA batteries (not included). These batteries serve as a memory function to retain time settings during power outages and do not power the clock for normal operation.
  2. Connect Power: Connect the provided USB charging cable to the clock's charging port and then plug the power adapter into a standard electrical outlet. The clock requires continuous power to function.
  3. Initial Time Setting: The clock should power on automatically. Use the remote control to set the correct time, date, and other preferences. Refer to the "Operating Instructions" section for detailed steps on setting time and other features.
Three steps for setting up the clock: installing optional backup batteries, connecting the power cord, and setting the time.

Figure 3: Visual guide for the initial setup process of the clock.

Diagram showing the clock connected to a power outlet via USB cable, with icons for adapter, USB power supply, and AAA batteries.

Figure 4: The clock operates solely on corded electric power; AAA batteries are for memory backup only.

Operating Instructions

Product Controls and Display Features

Familiarize yourself with the clock's display elements and rear controls for optimal use.

Front view of the clock display with labels pointing to Time Display, 12/24H Mode, Week Display, Alarm Clock icons, Temperature, Fahrenheit/Celsius, DST Mode, and Date Display.

Figure 5: Key display elements of the MASHI Digital Wall Clock.

Back view of the clock showing the lighting button, setting mode button, next/+1 button, return/-1 button, alarm 1/2 setting button, charging port, mounting holes, line holes, winding pile, and battery box.

Figure 6: Rear controls and ports on the MASHI Digital Wall Clock.

Remote Control Operation

The clock can be fully controlled using the included remote, effective within a 32-foot range.

Image showing a hand holding the remote control pointed at the MASHI Digital Wall Clock, with an illustration of Daylight Saving Time adjustment.

Figure 7: Effortless control of the clock using the remote.

  • Setting Time/Date: Use the "SET" button on the remote to enter setting mode. Navigate through options using the arrow keys and adjust values with the "+" and "-" buttons. Press "OK" to confirm.
  • 12/24 Hour Format: Short press the "Set" button, then press "+" or "-" to switch between 12-hour and 24-hour clock formats.
  • Daylight Saving Time (DST): Long press the "-" button on the remote to seamlessly adjust for DST. The clock will automatically spring forward or fall back.
Illustration of Daylight Saving Time function with 'Spring Forward' and 'Fall Back' clock icons.

Figure 8: Automatic adjustment for Daylight Saving Time.

Image showing the clock display switching between 12-hour and 24-hour formats, and two alarm clock settings labeled 'Tea Time' and 'Sack Time'.

Figure 9: Switching between 12/24H format and setting up to two alarms.

Brightness Adjustment

The clock features both automatic and manual brightness control.

  • Automatic Dimming: A built-in sensor intelligently adapts the display brightness to ambient lighting conditions.
  • Manual Adjustment: Use the remote control to select from 10 distinct brightness levels for personalized comfort.
Image illustrating automatic photosensitivity and 10 levels of brightness adjustment for the clock display.

Figure 10: Automatic and manual brightness control options.

Night Light Function

The clock includes a bottom night light with multiple color options.

  • Color Options: Choose from 8 fixed colors or a multi-color option to personalize your ambiance.
  • Brightness Levels: The night light also has 10 levels of brightness adjustment.
  • Activation: Use the dedicated night light button on the remote to cycle through colors or turn the light off. When the night light changes color, you can confirm your preferred color by pressing the "OK" button.
Image showing the clock with its bottom night light illuminated in various colors, indicating 9 color options and the ability to turn it off.

Figure 11: Customizable RGB night light feature.

Timer Function

The clock supports both forward and backward timing methods, with a maximum timing duration of 99 minutes and 59 seconds.

Image showing two clock displays, one set to 00:08 for forward timing and another to 99:59 for backward timing.

Figure 12: Forward and backward timing capabilities.

Maintenance

  • Cleaning: Use a soft, dry cloth to clean the clock's surface. Avoid abrasive cleaners or solvents that may damage the display or casing.
  • Power Supply: Ensure the clock is always connected to a stable 5V/2A power source.
  • Battery Replacement: If the memory function (retaining time during power outages) fails, replace the 2 AAA backup batteries.
  • Placement: Place the clock in a location away from direct sunlight, extreme temperatures, and high humidity to ensure longevity.

Troubleshooting

ProblemPossible CauseSolution
Clock does not turn on.No power connection or faulty adapter/cable.Ensure the power adapter is securely plugged into a working outlet and the USB cable is firmly connected to the clock. Verify the power adapter is 5V/2A.
Time/settings reset after power outage.Backup batteries are missing or depleted.Install 2 new AAA batteries in the battery compartment. Remember, these batteries only maintain memory, they do not power the clock for display.
Remote control not working.Remote batteries are depleted or line of sight is blocked.Replace the remote control batteries. Ensure there are no obstructions between the remote and the clock's sensor.
Display is too bright/dim.Brightness setting needs adjustment or auto-dimming sensor is obstructed.Use the remote control to manually adjust the brightness levels (10 levels available). Ensure the auto-dimming sensor on the clock is not covered.
Night light not working.Night light feature is turned off or a malfunction.Press the dedicated night light button on the remote to activate it and cycle through colors. If it still doesn't work, ensure the clock has stable power.

Specifications

FeatureDetail
BrandMASHI
Model Number5505
Display TypeDigital LED
Product Dimensions15.28"W x 5.21"H (388mm W x 130mm H)
Display Digit Size3.92 inches (for time digits)
Power SourceCorded Electric (5V/2A adapter included)
Backup Battery2 AAA batteries (not included) for memory function only
Special FeaturesTemperature Display, Auto-Dimming, Remote Control, Night Light (8 fixed colors + 1 multi-color), DST Adjustment, 12/24H Format, Dual Alarms, Timer (99 min 59 sec)
Mounting TypeTabletop or Wall Mount
MaterialPlastic
Item Weight1.43 pounds
Image showing the product dimensions: 15.28 inches width and 5.21 inches height.

Figure 13: Product dimensions for the MASHI Digital Wall Clock.

Warranty and Support

For any product inquiries, technical support, or warranty claims, please contact MASHI customer service through the retailer where the product was purchased or visit the official MASHI brand store online. Protection plans may be available for extended coverage.

Visit the MASHI Store for more information and product support.

© 2025 MASHI. All rights reserved.

This manual is for informational purposes only. Product specifications are subject to change without notice.

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