La Crosse Technology W86111V2 User manual

ATOMIC DIGITAL CLOCK 1 | PAGE
ATOMIC DIGITAL WALL CLOCK
INSTRUCTION MANUAL
MODEL: W86111V2
DC: 120419

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TABLE OF CONTENTS
3. Power Up
3. Atomic Time
3. Fahrenheit/Celsius
4. Settings
4. Forecast
7. Time Alarm
•Set Alarm
•Activate/Deactivate Alarm
•Snooze Alarm
5. Temperature Trend Arrow
6. Outdoor Sensor Reception
6. Factory Restart
6. Low Battery Indicators
6. Sensor Weather Shield
6. We’re Here to Help!
7 Join the Conversation
7. Specifications
8 Care and Maintenance
8. Warranty Info
8. FCC Statement

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POWER UP
1. Insert 2-AA batteries into your Outdoor Sensor.
2. Insert 2-AA batteries into your Digital Clock.
3. Once the Outdoor Sensor is reading to your clock, place it outside in a shaded location to protect it from
the sun’s heat.
Watch sensor mounting video: bit.ly/TH_SensorMounting
AA AA
AA
AA
Outdoor Sensor
TX141v3
Atomic Clock
W86111v3
ATOMIC TIME
• Your Clock will automatically search for the Atomic Time Signal at UTC 7:00, 8:00, 9:00, 10:00, and 11:00.
• Press the MINUS (-) button to manually start or stop search for the WWVB Atomic Time Signal.
• While searching, the Tower Icon will flash. The Tower Icon will be solid when the WWVB Signal is
received by your clock.
• Please be sure you have selected your time zone from the list in the Settings menu. When the Atomic time
signal is received, the clock will set to the time zone selected. Default is Eastern time.
• For information about WWVB Atomic Time visit: bit.ly/AtomicTime
FAHRENHEIT/CELCIUS TEMPERATURE DISPLAY
• Press the SET button to display Temperature in Fahrenheit or Celsius.

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FORECAST
• Your clock uses changing atmospheric pressure to predict weather conditions for the next 12-hours with
70-75% accuracy. Five Forecast Icons are available.
• Please allow 7-10 for correct barometric calibration.
SUN PARTLY SUNNY CLOUDS RAIN STORM
(RAINDROPS BLINK)
SETTINGS
1. Hold the SET button to enter the Settings Menu.
2. Press the + or - button to adjust the values.
3. Press the SET button to confirm adjustments and move to
the next item.
Settings Menu Order:
• WWVB Reception
• Time Zone
• Daylight Saving Time ON/OFF
• 12/24 Hour Time Format
• Hour
• Minutes
• Year
• Month
• Date
Weekday: Weekday will set automatically when Year, Month, and Date are correctly set.
Time Zones
AST = Atlantic
EST = Eastern
CST = Central
MST = Mountain
PST = Pacific
AKT = Alaska
HAT = Hawaii
• You will occasionally see an UP ARROW or DOWN ARROW by the Forecast Icon.
• This indicates the pressure is rising or falling. No Arrow indicates pressure is steady.

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TIME ALARM
Set Alarm:
1. Hold the ALARM button to enter Alarm Settings. The letters “AL” will show in the weekday area.
2. Use the + or - button to adjust values.
3. Press the ALARM button to confirm and move to next item.
Silence a sounding alarm:
Press any button except SNOOZE to silence alarm for 24 hours.
Activate/Deactivate Alarm:
• Press the ALARM button to view alarm time.
• Press the ALARM button again to activate or deactivate the alarm.
• The Bell Icon will show when alarm is active.
Snooze:
• When the alarm sounds, press the SNOOZE button to silence the alarm for 10 minutes. Zz will show
next to the Bell Icon.
Note: The alarm will sound with increasing frequency for two minutes, then shut off completely if not
deactivated.
• The UP and DOWN arrows indicate changes in temperature (2 °F) over the past 3 hours. The RIGHT arrow
indicates no change.
• The arrows will update every 30 minutes and compare data from exactly one hour prior.
Temperature rose over
the past 3 hours
Temperature is unchanged
over the past 3 hours
Temperature fell over
the past 3 hours
TEMPERATURE TREND ARROWS

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When the outdoor readings show dashes and searching for the sensor has not helped, complete a full
restart:
1. Bring the sensor in the house about five feet from the clock.
2. Remove batteries from the sensor, and from the clock
3. Press any button 20 times.
4. After 15 minutes, insert batteries into the sensor, and into the clock.
5. Wait another 15 minutes to establish a strong connection. Place sensor outside in shaded location.
FACTORY RESTART
SENSOR WEATHER SHIELD
• The Sensor Weather Shield (sold separately) is designed to protect your outdoor sensor
from rain and snow.
• This shield will oer limited protection from the sun’s heat.
• Optional purchase at: bit.ly/925-1418
LOW BATTERY INDICATORS
• When the Battery Indicator shows next to the Outdoor Temperature, replace batteries in the Outdoor
Sensor.
• When the Battery Indicator shows next to the Indoor Temperature, replace batteries in your Clock.
OUTDOOR SENSOR RECEPTION
• Hold the - button 3 seconds to search for the sensor.
• The strength signal icon will flash until the sensor signal is received or for 3 minutes if no signal is
available.
• The signal will show solid when connected to the sensor.
If you require additional support, get in touch with our friendly customer support team based out of La
Crosse, WI.
Phone: [phone]
Online: bit.ly/contact_techsupport
Our knowledgeable customer support team is available: Monday-Friday, 8am-6pm CST.
WE’RE HERE TO HELP!

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JOIN THE CONVERSATION
Ask questions, watch detailed setup videos, and provide feedback on our social media outlets!
SPECIFICATIONS
Indoor Temperature Range: 32°F to 122°F (0°C to 50°C)
Outdoor Temperature Range: -40°F to 140°F (-40°C to 60°C)
Transmission Range: Over 330 ft. (100 meters) in open air RF 433MHz
Power Requirements:
Clock: 2-AA, IEC, LR6 batteries (sold separately)
TX141-v3 sensor: 2-AA, IEC, LR6 batteries (sold separately)
Battery Life:
Clock: Over 12 months with reputable batteries
TX141-v3 sensor: Over 24 months with reputable batteries
Dimensions:
Clock: 11” L x 1.1” W x 8.54” H (27.9 cm L x 2.8 cm W x 21.7 cm H)
TX141-v3 sensor: 1.58” L x 0.83” W x 5.08” H (4.01 cm L x 2.1 cm W x 12.9 cm H)

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FCC STATEMENT
WARRANTY INFO
La Crosse Technology, Ltd. provides a 1-year limited time warranty (from date of purchase) on this product relating to
manufacturing defects in materials & workmanship.
La Crosse Technology, Ltd.
2830 S. 26th St.
La Crosse, WI 54601
For Full Warranty Details, Visit: www.lacrossetechnology.com/support
CARE + MAINTENANCE
•Do not mix old and new batteries.
•Do not mix Alkaline, Lithium, standard, or rechargeable batteries.
•Always purchase the correct size and grade of battery most suitable for intended use.
•Clean the battery contacts and also those of the device prior to battery installation.
•Ensure the batteries have with correct polarity (+ / -).
•Remove batteries from equipment that will not to be used for an extended period.
•Promptly remove expired batteries.
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 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 receiver.
• Connect the equipment into 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:
(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.
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.
WARNING: This product can expose you to chemicals including styrene, which is known to the State of
California to cause cancer. For more information go to: www.P65Warnings.ca.gov