LA CROSSE TECHNOLOGY W72869 Digital Alarm Clock User Guide

: June 1, 2024
: LA CROSSE TECHNOLOGY

Table of Contents

LA CROSSE TECHNOLOGY W72869 Digital Alarm Clock
Product Information
Product Usage Instructions
Power Up
Set Time
Buttons
ALARM
BACKLIGHT BRIGHTNESS
COLOR GLOW LIGHT
USB CHARGING PORT
Battery Backup
Specifications
Warranty
Care & Maintenance
FCC Statement
Documents / Resources

LA CROSSE TECHNOLOGY W72869 Digital Alarm Clock

Product Information

Specifications

Model: W72869

Digital alarm clock with color-changing glow light
USB charging port
Battery backup option with 2-AAA batteries
USB-C power cord and wall adapter included
LED display with adjustable brightness

Product Usage Instructions

Basics Power Up

Connect the USB-C Power Cord to the included Wall Adapter and plug it into an outlet. Insert the USB-C end into the back of the clock.
Optional: Insert 2-AAA Alkaline Batteries for backup.

Set Time

Hold the SET button to enter the Settings Menu.
Use the + or – button to adjust Hour, Minutes, Year, Month, and Date.
Press and release the SET button to move to the next item or exit.

Buttons

SNOOZE/BRIGHTNESS: Press to change LED brightness and snooze the alarm.
+ PLUS, – MINUS: Adjust settings and brightness.
COLOR: Select Glow Light Effect or Color.
ALARM 1, ALARM 2: Activate/deactivate alarms and enter settings.

Alarm Set Alarm 1

Hold the ALARM 1 button to enter the Alarm 1 settings.
Adjust Hour and Minutes using the + or – button.
Press and release the ALARM 1 button to move to the next item or exit.

Set Alarm 2

Hold the ALARM 2 button to enter the Alarm 2 settings.
Adjust Hour, Minutes, and Alarm Type using the + or – button.
Press and release the ALARM 2 button to move to the next item or exit.

Color Glow Lights

The clock offers various Glow Light Selections, Effects, Solid Colors, and Brightness adjustments. Use the COLOR button to select different options.

USB Charging Port

The clock features a USB-A charging port for external devices.
Charging cord not included.

FAQ

How do I activate/deactivate alarms?

To activate or deactivate alarms, press and release the respective ALARM 1 or ALARM 2 button. The alarm icon will indicate the status.

How does the snooze function work?

When an alarm sounds, press and release the SNOOZE/BRIGHTNESS button to silence the alarm for 10 minutes.

Power Up

With the USB-C Power Cord connected to the included Wall Adapter, plug it into an outlet. Then insert the USB-C end into the back of the clock.
- Optional: Insert 2-AAA Alkaline Batteries for backup.
Set Time.

Set Time

Hold the SET button to enter the Settings Menu.
Use the + or – button to adjust the numbers.
Press and release the SET button to move to the next item or exit.

Settings Menu Order:

Hour
Minutes
Year
Month
Date
Note: The Year, Month, and Date will not show on the normal time display. They are set to allow the Alarm 2 options to work.

Buttons

SNOOZE/BRIGHTNESS
- Press and release to change LED Brightness. When the alarm sounds, press and release to snooze the alarm.
+ PLUS
- Press and release to adjust Glow Light Brightness and settings in menus.
SET
- Hold to enter Settings Menu.
MINUS
- Press and release to adjust Glow Light Brightness and settings in menus.
COLOR
- Press and release to select Glow Light Effect or Color.
ALARM 1
- Press and release to activate/deactivate Alarm 1. Hold to enter Alarm 1 Settings.
ALARM 2
- Press and release to activate/deactivate Alarm 2. Hold to enter Alarm 2 Settings.

ALARM

This clock offers two types of alarms:

AL 1 offers the same alarm time seven days a week.
AL 2 allows the selection of a Seven Day (1-7), Monday-Friday (1-5), or a Weekend Only (6-7) alarm.

Set Alarm 1

Hold the button to enter the Alarm 1 Settings. AL 1 will show.
Use the + or – button to adjust the numbers.
Press and release the button to move to the next item or exit.

Set Alarm 2

Hold the button to enter the Alarm 2 Settings. AL 2 will show.
Use the + or – button to adjust the numbers.
Press and release the button to move to the next item or exit.

Alarm 2 options: Seven Day (1-7), Monday-Friday (1-5), or Weekend Only (6-7).
Press and release the or button to activate or deactivate the time alarm. The alarm time will show briefly.
The appropriate Alarm Icon will show when active. Both alarms may be active at the same time.
Note: Keep neighbors in mind; the alarm will sound between 80-90 decibels to ensure you are awake.

Snooze

When either alarm sounds, press and release the SNOOZE/BRIGHTNESS button to silence the alarm for 10 minutes.
The appropriate Alarm Icon will flash.
Press any button except SNOOZE/BRIGHTNESS to silence the alarm for 24 hours (or the next preset alarm time).
Both alarms will sound for two minutes with increasing frequency if not turned off or snoozed. After two minutes they will automatically turn off.

BACKLIGHT BRIGHTNESS

Press and release the SNOOZE/BRIGHTNESS button to adjust the Backlight Brightness four levels or off.
L1, L2, L3, or L4 will show while adjusting the Backlight. Nothing will show when the level is OFF.

COLOR GLOW LIGHT

Glow Light Selection

Select Glow Light: Press and release the COLOR button to toggle through the different Glow Light options.

Color Changing Effects:

E1 Gradient Rainbow: Cycle through all colors
E2 Ocean: Blue, cyan, & green
E3 Forest: Yellow, cyan, & green
E4 Dawn: Purple, red, orange, & yellow
E5 Sunshine: Yellow, orange, & red
E6 Midnight: Purple, blue, & cyan

Solid Color:

Red | Orange | Yellow | Green | Cyan | Dark Blue | Purple | White

Glow Light Brightness:

Press and release the + or – button to adjust the Glow Light Brightness.
There are five levels plus an OFF option that will cycle through with each button press.
If the Glow Color Light Brightness is set to OFF, press and release the COLOR button to move to the next color option at full brightness.

USB CHARGING PORT

There is a USB-A Charging Port located on the back of your alarm clock.
Connect your external device’s USB charging cable (not included) to the USB Charging Port.
Charging times may vary.
USB Power Output: 1 Amp maximum current

Battery Backup

Insert 2-AAA batteries (not included) to maintain Time and Alarm Settings in the event of a power outage.
The Backlight and Glow Light will be dark.
Alarms will sound at selected times if active.
Press the SNOOZE/BRIGHTNESS button to view the Time briefly.
During a power outage, the USB Charging Port will not work.

Specifications

Power Requirements:

Primary Power: USB-C Power Cord connected to the included 5V wall adapter HX13B-0501500-CU
Optional 2-AAA Alkaline batteries (not included) for backup
The plug on the power (wall) adapter is intended to serve as the disconnect device, the socket-outlet shall be installed near the equipment and shall be easily accessible.
Battery Life: 12+ months when using the included power cord.
LED Backlight Brightness: 4 Intensity Levels + OFF
Glow Light Brightness: 5 Intensity Levels + OFF
Alarm Sound: 80-90dBs
USB Charging Port: 1 Amp Maximum Current (Charging Cord Not Included)
Dimensions: 6.85 in L x 1.88 in W x 3.72 in H (17.40cm L x 4.78cm W x 9.45cm H)

Warranty

La Crosse Technology, Ltd. provides a 1-year limited-time warranty (from the date of purchase) on this product, relating to manufacturing defects in materials and workmanship.
For Full Warranty Details, Visit: www.lacrossetechnology.com/pages/warranty
Patents: www.lacrossetechnology.com/pages/patents
La Crosse Technology, Ltd
2830 S. 26th Street
La Crosse, WI 54601

Caution!

The manufacturer is not responsible for any radio or TV interference caused by unauthorized changes or modiﬁcations to this equipment. Such changes or modiﬁcations could void the user’s authority to operate the equipment.
All rights reserved. This manual may not be reproduced in any form, even in part, or duplicated or processed using electronic, mechanical, or chemical processes without the written permission of the publisher.
This booklet may contain errors or misprints. The information it contains is regularly checked and corrections are included in subsequent editions. We disclaim any responsibility for any technical error or printing error or their consequences.
All trademarks and patents are recognized.

California Residents

WARNING: This product can expose you to chemicals including acrylonitrile, 1, 3-butadiene, and styrene, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to: www.P65Warnings.ca.gov

Care & Maintenance

When batteries of different brand or type are used together, or new and old batteries are used together, some batteries may be over-discharged due to a difference in voltage or capacity.
This can result in venting, leakage, and rupture and may cause personal injury.
Do not mix Alkaline, Lithium, standard, or rechargeable batteries.
lways purchase the correct size and grade of battery most suitable for the intended use.
Always replace the whole set of batteries at one time, taking care not to mix old and new ones, or batteries of different types.
Clean the battery contacts and also those of the device prior to battery installation.
Ensure the batteries are installed correctly with regard to polarity (+ and -).
Remove batteries from product during periods of non-use. Battery leakage can cause corrosion and damage to this product.
Remove used batteries promptly.
For recycling and disposal of batteries, and to protect the environment, please check the internet or your local phone directory for local recycling centers and/or follow local government regulations.

Recycling & Disposal

Please consider the environment when deciding to dispose of this product. Although household electronics are generally safe to use daily, incorrect disposal can cause negative and potentially irreversible impacts on our environment.
Check with local donation centers to see if your product can be donated for future use. If disposal is the only option, federal agencies, local governments, and certiﬁed retailers may have electronic recycling programs in place.
Programs may vary based on location.

FCC Statement

This equipment has been tested and found to comply with the limits for a Class B digital device, according to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used under the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and the receiver.
Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference
This device must accept any interference received, including interference that may cause undesired operation.

Caution! Any changes or modiﬁcations not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Having Trouble? We’re here to help.

If you need additional assistance, contact our friendly customer support team:
Our representatives are available M-F, 8 am-6 pm CT
Self-Help: bit.ly/w72869_support
Email: bit.ly/contact_techsupport
Phone: 1.608.782.1610

Stay in Touch

Ask questions, watch set-up videos, and provide feedback on our social media outlets.
Follow La Crosse Technology on YouTube, Facebook, Instagram, & X (Twitter).
Designed in La Crosse, Wisconsin
Made in China
Printed in China
DC 112223
For a color manual and other information please scan the QR code or visit: bit.ly/w72869_support

Documents / Resources

| LA CROSSE TECHNOLOGY W72869 Digital Alarm Clock [pdf] User Guide
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