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ATOMIC CLOCK  

WITH MOON PHASE 

 

MODEL 86730 

Instruction Manual 

 
FEATURES: 
 

 

WWVB Radio controlled time with manual time setting 

 

12/24 hour time display 

 

Time display: hour, minute, second 

 

Alarm setting with snooze function 

 

Calendar display 

 

Weekday display (4 languages to choose from: English, French, Spanish and German) 

 

Time zone setting 

 

Daylight savings time ON/OFF option (DST) 

 

ºC or ºF temperature display selectable  

 

Indoor temperature display 

 

Outdoor temperature display via 433MHz transmission 

 

Wall mount or freestanding 

 

Current moon phase display 

 

 

TO INSTALL AND REPLACE BATTERIES IN THE ATOMIC CLOCK 

 
THE ATOMIC CLOCK USES 2 X AA, 1.5V BATTERIES. Alkaline batteries are recommended. Avoid using 
rechargeable batteries. TO INSTALL AND REPLACE THE BATTERIES, PLEASE FOLLOW THE STEPS 
BELOW:  
 
1.

 

Remove the cover. 

2.

 

Insert batteries observing the correct polarity (see marking inside battery compartment). 

3.

 

Replace compartment cover. 
 

DO NOT SET THE CLOCK. 
 
SETTING UP:  
 

1.

 

The default (factory) time zone is Eastern Standard Time. If you are not in the Eastern Standard Time zone, 
set your time zone using the manual settings below. 
 

2.

 

The WWVB time code reception will automatically start. This reception typically takes between 5-10 
minutes in good conditions or overnight in poor conditions or long distances from Colorado. If after 10 
minutes, the WWVB time has not been received, use the 

“SET”

 key to manually enter the set-up mode and 

change either the time or date in order to activate the WWVB reception (see manual settings below). The 
clock will then automatically attempt to receive the WWVB time from 12:00 am through 6:00 am each day 
(attempts WWVB reception every full hour within this time frame). When this is successful, the received 
time will override the manually set time. The date is also updated with the received time (Please refer to 
notes on “

Radio controlled time

” and “

Manual time setting

”). 

 

Note

In the event of changing batteries of the unit ensure that the batteries do not spring free from the contacts. 
Always wait at least 10 minutes after removing the batteries before reinserting, otherwise start up and 
transmission problems may occur. 

 

Summary of Contents for 86730

Page 1: ...ctory time zone is Eastern Standard Time If you are not in the Eastern Standard Time zone set your time zone using the manual settings below 2 The WWVB time code reception will automatically start Thi...

Page 2: ...e updated moon phase within a few minutes Twelve stages of the moon s phases are represented New Moon Small Waxing Large Waxing First Quarter Small Waxing Large Waxing Crescent Crescent Gibbous Gibbou...

Page 3: ...n LCD2 with the pre set languages English French Spanish and German US English F French E Spanish Espanol D German Deutsch 1 Set the desired language for the weekday display in LCD 2 by use of the key...

Page 4: ...if the month of February is selected 2 Press and release the SET key to enter the Weekday Setting WEEKDAY SETTING 1 The weekday symbols will be displayed on LCD2 in the pre set language and flashing...

Page 5: ...a vacuum This atomic clock regulates the WWVB transmitter The WWVB tower icon in the clock display will start flashing in the top center of the LCD This indicates that the clock has detected a radio...

Page 6: ...ical devices i e TV sets computers or other radio controlled clocks 4 Remove batteries for ten minutes See setting up Problem Hour is incorrect minute and date are correct Solution 1 Be sure the corre...

Page 7: ...en authorization of the manufacturer WARRANTY This product is warranted to be free of defects in manufacturing for 1 year after purchase from Sams Club This model is discontinued and not eligible for...

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