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MOON PHASE 

 
The Moon Phases, and their corresponding dates appear in LCD 2.  There are 12 visible Moon 
Phases that will show in the LCD 2: 

 
 

MOON PHASES FOR WS-8117 

 
 
 

New Moon    Small Waxing    Large Waxing   First Quarter    Small Waxing      Large Waxing 

Crescent            Crescent                                    Gibbous               Gibbous                          

 
 
 

FullMoon 

Large

 Waning    

Small Waning

    Last Quarter    

Large Waning

         Small Waning            

                       Gibbous

         

Gibbous                                     Crescent                  Crescent

 

 
 
 
POSITIONING 

 

Before permanently mounting ensure that the atomic clock is able to receive WWVB signals from the 
desired location. Also, extreme and sudden changes in temperature will decrease the accuracy of the 
atomic clock, and changes in elevation will result with inaccurate temperatures readings for the next 
12 to 24 hours. These changes will require a 12  to 24 hour wait before obtaining reliable data. 
 
To achieve a true temperature reading, avoid mounting where direct sunlight can reach the outdoor 
temperature transmitter. It is  recommended to mount the outdoor temperature transmitter on a 

North-facing wall or in any well shaded area. The maximum transmitting range is 82 feet (25 meters) 
obstacles such as walls, concrete, and large metal objects can reduce the range. 
 
Place both units in their desired location, and wait approximately 10 minutes before permanently 
mounting to ensure that there is proper reception.  The outdoor temperature transmitter is not 
waterproof and should not be placed anywhere it will become submerged in water or be directly in the 
rain. 

 

POSITIONING THE ATOMIC CLOCK: 

There are two possible ways to mount the atomic clock: 

• 

use of the foldout table stands, or 

• 

wall mounting 

 

 
FOLDOUT TABLE STAND

 

 

The Foldout table stand legs are located on the backside, at the 
lower corners, and on both sides of the battery cover. The hinges 
are towards the edges of the  atomic clock, and the ends (with no 
hinge) need to be folded out towards the edge. Once the Foldout 
table stands are extended, place the atomic clock in an appropriate 
location. 

 

 

 

 
 
WALL MOUNTING

 

1)  Using a straightedge, horizontally space at 2-3/4 of an inch (70 mm) three 

screw positions on a wall.   

2)  Install three mounting screws (not included) into a wall within transmission 

range—leaving approximately 3/16 of an inch (5mm) extended from the wall.

 

3)  Place the atomic clock onto the screws, using the hanging holes on the 

backside. Gently pull the atomic clock down to lock the screws into place.    

 

Note:

 

Always ensure that the atomic clock locks onto the screws before releasing. 

 

Summary of Contents for WS-8117U-AL

Page 1: ...AND REPLACE BATTERIES IN THE ATOMIC CLOCK The atomic clock uses 2 x AA 1 5V batteries To install and replace the batteries please follow the steps below 1 Insert finger or other solid object in the sp...

Page 2: ...e 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 set...

Page 3: ...essing and releasing the key If the key is held the units will increase by 5 Note The time zones from 4 to 10 hours will be displayed with 3 characters abbreviations 4 ATL Atlantic time 5 Press and re...

Page 4: ...isplayed on LCD2 in the pre set language and flashing Set the desired weekday by use of the key The alarm will be automatically ON when the alarm time is set To deactivate the alarm OFF press and rele...

Page 5: ...e key third time and the display will return to the normal display WWVB RADIO CONTROLLED TIME The NIST radio station WWVB is located in Ft Collins Colorado and transmits the exact time signal continuo...

Page 6: ...arge metal objects can reduce the range Place both units in their desired location and wait approximately 10 minutes before permanently mounting to ensure that there is proper reception The outdoor te...

Page 7: ...es from other electrical devices operating on the same signal frequency 433MHz may prevent correct signal transmission and reception Problem OFL appears in the outdoor temperature section of the LCD S...

Page 8: ...age Replace only with new batteries of the recommended size BATTERIES CHANGE For best performance batteries should be replaced at least once a year to maintain the best running accuracy Ensure that th...

Page 9: ...MATION THIS PRODUCT IS NOT A TOY KEEP OUT OF CHILDRENS REACH This warranty gives you specific legal rights You may also have other rights specific to your State Some States do not allow the exclusion...

Page 10: ...mission of the publisher This handbook may contain mistakes and printing errors The information in this handbook is regularly checked and corrections made in the next issue We accept no liability for...

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