La Crosse Technology C86279v4 User Manual

Atomic Digital Oce Clock

MONTH

DATE

For online video support:

http://bit.ly/LaxTechTalk

Model: C86279v4

D.C. 031819

Setup

Power up. Insert 2-AA batteries into the clock. Observe the correct polarity.

Note: The clock will search for

Atomic time 2 hours after

batteries are installed.

AA

AA

Configure basic settings. Hold the MODE button for 3 seconds to enter set­tings menu. Use the + or- button to adjust and MODE to confirm.

Setting order:

1. Language (English or Spanish)

2. Beep ON/OFF

3. Atomic ON/OFF

4. Time Zone

5. DST ON/OFF

6. 12/24 Hour

7. Hour

8. Minutes

9. Year

10.Month

11.Date

12.Fahrenheit/Celsius

Note: When Español is selected, the sub

menu instructions will be in Spanish.

Note: When the Atomic setting is

set to OFF, the menu will skip to
item #6, your 12/24 hour setting

English | Español

Atomic ON | OFF

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Beep ON | OFF

Time Zone

Time Zone

Atlantic

AST

Eastern

EST

Central

CST

Mountain

MST

Pacific

PST

Alaskan

AKT

Hawaiian

HAT

DST ON | OFF

Hour

Minutes

Month Date

Fahrenheit | Celsius

Year

Atomic Time

• The clock will automatically search at UTC 7:00, 8:00, 9:00, 10:00, and 11:00.

• If there is no WWVB reception, the clock will search for the atomic time signal
every 2 hours until the WWVB time is received.

• After reception, this clock will only search for the atomic signal after midnight.

• From normal time display hold the MINUS button for 3 seconds, to search for the
WWVB time signal.

• For information about WWVB visit: http://bit.ly/AtomicTime

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Display icons

DAY MONTH DATE

AM | PM

Atomic Time

Low Battery

MONTH

DATE

Alarm

Snooze

Fahrenheit | Celsius

Display: Date | Indoor Temp | Seconds

• Press and release the MODE button to customize how the top and right sections
of the clock are displayed.

• The clock will stay in the mode selected.

MODE 1:

Weekday &
Month/Date

MODE 2:

Day/Month/Date

& Temperature

MODE 3:

Day/Month/Date

& Seconds

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DAY MONTH DATE MONTHDAY DATE

MONTH

DATE

Set Time Alarm

• Hold the ALARM button for 3 seconds to enter alarm settings menu.

• Use the + or- button to adjust and ALARM to confirm.

Activate/Deactivate Alarm

1. Hold the ALARM button to enter alarm settings. “AL” will show.

2. Press and release ALARM to activate/deactivate the alarm.

3. The bell icon will show when active.

Alarm ON Alarm OFF

Snooze

1. When alarm sounds press the SNOOZE/LIGHT button to silence the alarm for 10
minutes.

2. The alarm bell icon will show and Zz will flash.

3. Press any button except SNOOZE/LIGHT to stop the alarm for 1 day.

Note: Alarm is crescendo sound. When the alarm sounds, it continues for 2 minutes
and then shuts o completely.

Low Battery Icon

• The low battery icon will appear between the hour and minutes.

• This icon indicates it is time to replace the batteries.

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Backlight: HI-LOW-OFF

• When operating with the AC adapter, the backlight is adjustable:
(HI-LOW-OFF).

• Press and release the SNOOZE/LIGHT HI-LOW-OFF button to adjust backlight.

• When operating on batteries only, the backlight will come on briefly when the
SNOOZE/LIGHT button is pressed.

Position Clock

The clock has a pullout stand to sit on a desk or table, or openings on the back to
mount on a wall.

• For best Atomic time reception orientate the clock with the front or the back
facing Ft. Collins, Colorado.

• Choose a location 6 feet or more from electronics such as cordless phones,
gaming systems, televisions, microwaves, routers etc.

We’re Here to Help!

If you require additional support, call our friendly customer support team based out
of La Crosse, Wisconsin.
Phone: [phone]

Or fill out our online support request form here:

bit.ly/contact_techsupport

Our knowledgeable customer support team is available:
Monday-Friday, 8am-6pm CST.

JOIN THE CONVERSATION

Ask questions, watch detailed setup videos, and provide feedback on our social
media outlets!

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Care and Maintenance

• Do not mix old and new batteries

• Do not mix Alkaline, Standard, Lithium or Rechargeable Batteries

• Always purchase the correct size and grade of battery most suitable for use.

• Replace all batteries of a set at the same time.

• Clean the battery contacts and also those of the device prior to battery
installation.

• Ensure the batteries are installed with correct polarity (+ and -).

• Remove batteries from equipment which is not to be used for an extended period
of time.

• Promptly remove expired batteries.

Specications

Indoor

Power

Battery Life

Dimensions

32˚F to 99˚F | 0˚C to 37˚C

Clock: 2 AA (LR6, IEC) batteries not included

24 months with reputable batteries

Clock: 9.84” L x 1.13” W x 7.48” H
(25.02cm L x 2.9cm W x 19.0cm H)

Warranty and Support

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.

Before returning a product, please contact our friendly customer support or visit our
online help:

Phone: [phone]

Online: www.lacrossetechnology.com/support

View full warranty details online at:

www.lacrossetechnology.com/warranty_info.pdf

Page | 6

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 must not be co-located or operating in conjunction with any other
antenna or transmitter.

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!

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.

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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