La Crosse Technology soluna W74146 User manual

SET UP GUIDE
Model: W74146

2
Table of Contents
LIGHT MODESBASICS ALARMS
APPENDIX SUPPORT
Selecting Your Light Mode
Light Mode Options
Color Cycle Mode
Evening Mode
Color Select Mode
Glow Color Options
Initial Power Up
Buttons & Ports
Custom LCD Display
LCD Display Icons
LCD Display Brightness
Auto-Dim Settings
USB Charging Port
Temperature
Natural Light Alarm
Setting the Light Alarm
Setting the Sound Alarm
Snoozing the Sound Alarm
Specifications
Coin Cell Battery
Warning
Care & Maintenance
Factory Reset
Recycling & Disposal
California Residents
Cautions/Statements
Warranty & Patents
We’re Here to Help
Stay in Touch
03
04
05
05
06
06
07
07
16
17
17
17
18
18
18 & 19
18
20
20
08
09
10
11
12
12
13
14
15
15

3
Use the +/- buttons on
the front of the clock to
adjust the values.
Initial Setup
Power Up
Settings Menu Order
Insert the 5V Power Adapter into an outlet, and then plug it into the AC Jack on the
bottom of the alarm clock. Optional: Insert a CR2032 Coin Cell Battery to backup
Time and Alarm.
A greeting will appear on the LCD display and then your clock will move into the
Settings Menu. The Color Cycle Light Mode will also begin.
Language • Hour • Minutes • Year • Month • Date • Fahrenheit/Celsius
BASICS
Access Settings Menu: After the initial power-up, hold the button on the back of the
clock until the display changes. Only hold or press (tap) one button at a time.
You may exit the Settings
Menu at any time by
tapping the button.
Note: Weekday will set automatically after year, month, & date settings are adjusted.
Press the button on
the back of the clock to
confirm selection and
move to next step.

4
Buttons & Ports
BASICS
2. PLUS/MINUS (+/-)
Tap to control glow light
intensity or hold to
adjust settings quickly
5. USB CHARGING PORT
Connect USB charging
cable (not included)
9. FACTORY RESET
Press to restore factory
settings
10.
Connect AC adapter
AC JACK 11.
Saves settings and alarm
function during power
outages
BACKUP BATTERY
1. DISPLAY BRIGHTNESS ( )
Tap to adjust backlight
intensity or hold to enter
Auto-Dim settings
3. SNOOZE ( )
Tap to snooze the sound
alarm, exit menus, or to
turn the light o
6. SOUND ALARM ( )
Press to activate or hold
to enter alarm settings
8. LIGHT ALARM ( )
Press to activate or hold
to enter alarm settings
4. GLOW LIGHT ( )
Tap to toggle through light
modes. Tap to confirm
light mode selection
Hold to enter Settings
Menu
7. SET ( )
1 4 5 10
9
678
3
2

5
Custom LCD Display
BASICS
Note: Only one light and one sound alarm
can be programmed. These can be set to go
o together or at separate times.
LCD Display Icons
AM/PM Indicator
Auto-Dim Active Indicator Sound Alarm Active Indicator
Light Alarm Active Indicator
Weekday, Month, Date Weekday, Indoor Temp. Day, Month, Date, Temp.
Press and release the button to select the calendar in two formats or indoor
temperature to display.

6
LCD Display Brightness
BASICS
Adjusting the LCD Display Brightness
Tap the button to adjust the backlight intensity.
There are 4 brightness levels, plus an o option.
Auto-Dim Settings
1.
2.
3.
4.
Hold the button to enter
the Auto-Dim Settings Menu.
Program your LCD display to automatically dim during preselected times.
Tap the +/- buttons to turn
the Auto-Dim feature on or
o. Tap to confirm.
Tap the +/- buttons to adjust
the start time. Tap to
confirm.
Tap the +/- buttons to adjust
the stop time. Tap to
confirm and exit.
The icon will appear on the LCD when activated.

7
USB Charging Port
Indoor Temperature
There is a 1 Amp USB Charging Port located on
the right side of your alarm clock.
 Connect your external device’s USB charging
cable (not included) into the USB Charging Port.
 Charging times will vary.
 USB Power Output: 1 Amp Maximum Current
Celsius
Fahrenheit
BASICS
View real-time indoor temperature data on your alarm clock. Press and release the
button to display Indoor Temperature. You can select Fahrenheit or Celsius in the
main Settings Menu (see page 3).

8
Natural Light Alarm
ALARMS
Gradual Wake Up
The Light Alarm will begin 30 minutes before your set alarm time. The light will
gradually increase in intensity until reaching full brightness at your set alarm time.
The light will remain on and at full power until a button is pressed.
Example:
The Soluna Light Alarm Clock is equipped with
a glowing Light Alarm that simulates the sunrise.
Use the Light Alarm to wake up peacefully and
help reset your circadian rhythm.
Note: If you set an alarm for less than 30 minutes from the current time, the Light Alarm
will accelerate the brightness accordingly.
6:30 7:307:00
Based on 7:00am alarm time

9
Setting the Light Alarm
ALARMS
Setting the Light Alarm
1. Hold the button on the back of the clock
to enter the Light Alarm Settings Menu.
ALARM will appear on the LCD.
Activating & Deactivating the Light Alarm
2.
3.
1.
2.
Press the button on the back of the
clock to view your Light Alarm time and
activate/deactivate the alarm.
Note: There is no sound with the Light Alarm. If a sound alarm is wanted, you will need
to activate the Sound Alarm.
Next, use the +/- buttons to set your desired
time. Press to confirm.
Your Light Alarm is now activated, indicated
by ON icon on the LCD.
Alarm Hour
The Light Alarm Icon will appear on
the LCD when the alarm is active.

10
ALARMS
Setting the Sound Alarm
1. Hold the button on the back of the clock
to enter the Sound Alarm Settings Menu.
ALARM will appear on the LCD.
Activating & Deactivating the Sound Alarm
2. Next, use the +/- buttons to set your desired
time. Press to confirm.
3. Next, use the +/- buttons to set your desired
snooze duration (5 to 120 minutes).
Press to confirm and to exit the Sound
Alarm Settings Menu.
4. Your Sound Alarm is now activated, indicated
by ON icon on the LCD.
1. Press the button on the back of the clock
to view your Sound Alarm time and activate/
deactivate the alarm.
2.
Setting the Sound Alarm
Snooze Duration
The Sound Alarm Icon will appear on
the LCD when the alarm is active.

Snoozing the Sound Alarm
Gradual Wake Up
Snooze Duration Countdown
After the snooze button is pressed, the snooze duration countdown will appear on
the LCD. When it reaches 00m, the alarm will sound again.
ALARMS
The Sound Alarm (Beeps) will increase in frequency over a 2-minute period. After
the 2-minute time frame, the alarm will stop if not snoozed or turned o.
To stop a sounding alarm, press any rear button. To snooze a sounding alarm, tap
the front Snooze ( ) button.
Note: When the alarm sounds and while the alarm is snoozing, only the Snooze button ( )
will be active on the front of the clock. 11

LIGHT MODES
Selecting Your Light Mode
Use the +/- buttons
to adjust the light’s
brightness level.
The Soluna Light Alarm Clock features 3 light modes with 14 unique color options,
ensuring there’s a glow for every day and mood.
Light Mode Options:
• Color Cycle (default)
• Evening
• Color Select
2. Use the +/- buttons to adjust any additional glow
color options within the Cycle and Color Select
modes.
1. Tap the button to toggle through the dierent
light modes.
3. There are two ways to confirm your selection and
start the light mode. Either tap the button or
simply wait 5 seconds. The selected light mode will
then begin.
To shut o the current
light mode, tap the
button. 12

LIGHT MODES
How to Activate Color Cycle Mode
Color Cycle Mode
When using the Color Cycle Mode, the
light will gradually shift through all of the
glow color options.
Color Cycle Examples
Use the +/- buttons to adjust the light’s brightness level.
To shut o the light mode, tap the button.
2. There are two ways to confirm your
selection and start the light mode.
Either tap the button or simply wait
5 seconds. The Color Cycle Mode will
then begin.
1. Tap the button to toggle through
the light modes. CYCLE will appear
on the LCD.
Color Cycle Example
13

LIGHT MODES
How to Activate Evening Mode
9:40PM 9:50PM 10:00PM
Evening Mode
The Evening Mode is a 30-minute cycle designed to simulate the setting of the sun.
Simply start the mode before bed and the light will gradually dim and shift in color
while you fall asleep. After the 30 minutes the light will be o.
1. Tap the button to toggle through the light
modes. EVENING will appear on the LCD.
The Evening Mode will last a total of 30 minutes.
Press the button at any time to end the light mode. 14
2. There are two ways to confirm your selection and
start the light mode. Either tap the button or
simply wait 5 seconds. The Evening Mode will then
begin.

LIGHT MODES
Color Select Mode
Use the Color Select Mode to choose your favorite glow color.
Glow Color Options
Red
Forest
OrangeFire
Cyan
Sun
Dark Blue
Yellow Garden Green
WhitePurpleOcean Night
How to Activate the Color Select Mode
2. Use the +/- buttons to choose your glow color.
3. There are two ways to confirm your selection and
start the light mode. Either tap the button or
simply wait 5 seconds. The Color Select Mode will
then begin.
1. Tap the button to toggle through the light
modes. PICK COLOR will appear on the LCD.
Use the +/- buttons to adjust the light’s brightness level.
To shut o the light mode, tap the button. 15

Specifications
APPENDIX
Power Requirements:
Primary Power: 5.0V Power Adapter (Included)
AC6: HX12H-0501500-AU-001
The plug on the power adapter is intended to serve as the
disconnect device, the socket-outlet shall be installed near
the equipment and shall be easily accessible.
Battery Backup: 1 “CR2032” Coin Cell Battery
(not Included)
In the event of a power outage, the Battery Backup will keep
time. If any alarm was set, the alarm will beep at the set time.
USB Charging Port: 1 Amp Maximum Current
(Charging Cord Not Included)
Programmable Snooze Duration:
5 to 120 Minutes
Indoor Temperature Range:
32°F to 99°F(0°C to 37°C)
Language Options: English, Spanish,
(Translation Available for Menus & Calendar)
LCD Brightness: 4 Intensity Levels + OFF
(Programmable Auto-Dim Backlight Option)
Glow Light Brightness: 5 Intensity Levels + OFF
The Evening Mode is preprogrammed and the brightness is not
adjustable.
16
5.24-in. (13.30 cm)
6.71-in. (17.04 cm)
2.69-in.
(
6.84 cm
)
6.81-in. (17.29 cm)

APPENDIX
17
1. Swallowing may lead to serious injury in as little as 2 hours
or death, due to chemical burns and potential perforation
of the esophagus.
2. If you suspect your child has swallowed or inserted a
coin cell battery, immediately seek urgent medical
assistance.
3. Examine devices and make sure the battery compartment
is correctly secured, e.g. that the screw or other mechanical
fastener is tightened.
4. Do not use if compartment is not secure.
5. Dispose of used coin cell batteries immediately and safely.
Flat batteries can still be dangerous.
6. Tell others about the risk associated with coin cell batteries
and how to keep their children safe.
1. This product contains a coin cell battery.
2. If swallowed, it could cause severe injury or death in just
2 hours.
3. Seek medical attention immediately.
WARNING
WARNING:
KEEP BATTERIES OUT OF REACH OF CHILDREN
Coin Cell Battery
1. Use a coin to turn battery cover to the left to remove it.
2. Pull back the metal pin and gently remove the battery.
3. Insert a fresh CR2032 battery with the +side up and snap it
into place.
4. Replace the battery cover and use the coin to turn it to the
right to lock.
Replace the coin cell battery.
Factory Reset
If you’re still experiencing issues, use a pen
or paper clip to press the factory RESET
button on the back of the clock.
When batteries of dierent brand or type are used together,
or new and old batteries are used together, some batteries
may be over-discharged due to a dierence of voltage or
capacity. This can result in venting, leakage, and rupture and
may cause personal injury.
•Do not mix Alkaline, Lithium, standard, or rechargeable
battteries.
•Always 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
dierent 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.
Care & Maintenance

APPENDIX
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 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 process 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. 18
Warranty & Patents
La Crosse Technology, Ltd. provides a 1-year
limited time warranty (from date of purchase)
on this product, relating to manufacturing
defects in materials and workmanship.
Warranty:
www.lacrossetechnology.com/pages/warranty
Patents:
www.lacrossetechnology.com/patents
La Crosse Technology, Ltd
2830 S. 26th Street
La Crosse, WI 54601
California Residents
This product can expose you to chemicals
including acrylonitrile, 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
CA WARNING:
Recycling & Disposal
Please consider the environment when deciding
to dispose of this product. Although household
electronics are generally safe to use on a daily
basis, 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.

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APPENDIX
FCC Statement
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
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 in accordance with 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 o 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 receiver.
• Connect the equipment into an outlet on a circuit dierent 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:
(1) This device may not cause harmful interference, and
(2) 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.
Canada Statement
This device complies with CNR Industry Canada license-exempt devices.
Operation is subject to the following two conditions:
( 1) This device may not cause interference; and
(2) This device must accept any interference, including interference that may cause undesired operation of
the device.

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Designed in La Crosse, Wisconsin  Made in China Printed in China DC 071522
Having Trouble? We’re here to help.
SUPPORT
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bit.ly/w74146_support
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Phone: [phone]
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