Model: W88631
Instruction Manual
DC: 072915
ATOMIC DIGITAL ALARM CLOCK
FRONT VIEW
Time +
Alarm
Calendar +
Weekday
Indoor
Temperature
BUTTONS
BACK VIEW
Battery
Wall Hanging
Holes
Compartment
2 “AAA”
Battery Cover
Base Stand
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SET TIME ALARM
Setting the alarm and activating the alarm are separate actions.
1. Hold the ALARM button for 2
seconds to enter alarm time set
mode.
The letters “AL” will replace the
seconds and the alarm hour will
flash.
2. Press the UP or DOWN buttons
to adjust the alarm hour.
3. Press the ALARM button to
confirm and move to the alarm
minutes.
4. Press the UP or DOWN buttons
to adjust the alarm minutes.
5. Press the ALARM button to confirm and exit.
Note: After 10 seconds the clock will default to regular time
mode.
Alarm Time setting order:
1. Hours, 2. Minutes
ACTIVATE/DEACTIVATE TIME ALARM
Press the ALARM button once to enter alarm mode.
The letters “AL” will replace the seconds
Press the ALARM button again to activate the alarm.
Once activated, the bell icon appears.
Press the ALARM button again to deactivate the
alarm. The bell icon will disappear.
Alarm
Bell Icon
SNOOZE (SILENCES ALARM TEMPORARILY)
When alarm sounds, press the SNZ button to silence the
alarm for 10 minutes.
The snooze icon Zz will flash.
In snooze mode, press any button to stop alarm for one
day.
Note: The alarm is crescendo sound. The alarm will sound for 2
minutes and then shut off completely if no buttons are pressed.
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WWVB (ATOMIC) TIME MANUAL SEARCH
Hold the DOWN button for 3 seconds to start or
stop a WWVB signal search.
WWVB Icon will flash when searching.
WWVB
Icon
For information about WWVB visit:
ATOMIC SIGNAL SEARCH:
When batteries are inserted, the alarm clock will start
searching. If there is no WWVB reception, the alarm clock will
search the WWVB time signal every 2 hours until the WWVB
time is received. After reception, this alarm clock will only
search for the atomic signal after midnight (UTC 7:00, 8:00,
9:00, 10:00, and 11:00)
POSITION THE ALARM CLOCK
Position the alarm clock six feet from other electronics for
best WWVB reception.
Have the front or back of the alarm clock facing Colorado.
SPECIFICATIONS
Indoor:
Temperature Range: +32°F to +122°F (0°C to 50°C)
Power:
Battery:
2-AAA, IEC, LR3 batteries (not included)
Battery life is over 12 months
Battery Life:
Battery Life:
Dimensions:
Atomic Alarm Clock: 7.80" L x 1.10" D x 5.47 " H
(198.12 x 27.94 x 138.93 mm)
ALARM CLOCK 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 intended use.
Replace all batteries of a set at the same time.
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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.
Remove expired batteries promptly.
WARRANTY AND SUPPORT INFORMATION
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 with questions or visit our online help (manuals and FAQS):
Phone: 1-608-782-1610
Online Product Support: www.lacrossetechnology.com/support
Product Registration:
View full warranty details online at:
Warranty Address:
La Crosse Technology, Ltd
2830 S. 26th St.
La Crosse, WI 54601
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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 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 modifications to this equipment. Such
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.
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