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WS-6118 

ATOMIC CLOCK WITH OUTDOOR  WIRELESS TEMPERATURE AND MOON PHASE

 

Instruction Manual 

 

 

FEATURES: 

 

ATOMIC CLOCK: 
 
 
 

 

 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 

• 

WWVB Radio controlled time with manual time setting 

• 

12/24 hour time display 

 

  

  

  

  

 

 

  

  

  

  

  

  

  

  

  

 

Foldable stand 

Hanging holes

LCD1 
display 

Function keys

Battery cover

LCD2 
display 

• 

Time display: hour, minute, second 

• 

Alarm setting with snooze function 

• 

Calendar display 

• 

Weekday display (3 languages to choose from: English, French and Spanish) 

• 

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 

 
 

OUTDOOR TEMPERATURE TRANSMITTER: 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

• 

Remote transmission of outdoor temperature to the atomic clock by 433 MHz signals 

• 

Wall mounting case 

 

TO INSTALL AND REPLACE BATTERIES IN THE ATOMIC CLOCK 

Holder

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 space at the bottom center of the battery compartment and lift up to remove the cover. 

2. 

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

3. 

Replace compartment cover. 

DO NOT SET THE CLOCK. 

 

TO INSTALL AND REPLACE BATTERIES IN THE TEMPERATURE TRANSMITTER 

The transmitter uses 2 x AA,1.5V batteries. To install and replace the batteries, please follow the steps below: 
1. 

Remove the cover. 

2. 

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

3. 

Replace the battery cover on the unit. 

Alkaline batteries are recommended for use in both units. Avoid using rechargable batteries. 
 
 
 

SETTING UP:  
Alkaline batteries are recommended for use in both units. Avoid using rechargable batteries. 

 
NOTE:  Do not set the clock until the outdoor temperature is displayed. 

1. 

Place batteries in the outdoor transmitter first, then into the atomic clock. DO NOT PRESS ANY BUTTONS FOR 10 MINUTES.

 

2. 

After the 10 minutes both the Indoor and Outdoor areas on your clock should have a temperature showing. If not, remove both sets of 
batteries, wait 10 minutes and repeat step one. 

3. 

After the clock receives the outdoor temperature, set your time zone using the manual settings below. The default (factory) 
time zone is Eastern Standard Time.

 

4. 

After the clock receives the outdoor temperature the WWVB time code reception will automatically start. This reception typically takes 
between 5-10 minutes in good conditions. 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

”). 

 

 

1

All manuals and user guides at all-guides.com

all-guides.com

Summary of Contents for WS-6118

Page 1: ...observing the correct polarity see marking inside battery compartment 3 Replace the battery cover on the unit Alkaline batteries are recommended for use in both units Avoid using rechargable batteries SETTING UP Alkaline batteries are recommended for use in both units Avoid using rechargable batteries NOTE Do not set the clock until the outdoor temperature is displayed 1 Place batteries in the out...

Page 2: ...ings can be skipped After completion of the above described procedures in Setting up the manual setting modes can be entered by pressing and holding the SET key for 3 seconds The following settings can now be programmed Time zone setting DST ON OFF Language display setting Manual time setting Year setting Month setting Date setting Weekday setting 12 24 hour time display setting ºC or ºF setting T...

Page 3: ... to the Month Setting MONTH SETTING 1 The month digits on LCD2 will start flashing Set the desired month by use of the key 2 Press and release the SET key to move to the mode Date Setting Date Setting 1 The digits for the date will start flashing on LCD2 Default setting 1 Set the desired date by use of the key Note The date can only be set in conjunction with the selected month For example it is n...

Page 4: ...he nature of the Earth s Ionosphere reception is very limited during daylight hours The atomic clock will search for a signal every night when reception is best The WWVB radio station derives its signal from the NIST atomic clock in Boulder Colorado A team of atomic physicists continually measures every second of every day to an accuracy of ten billionths of a second a day These physicists have cr...

Page 5: ... tape to the designated area on the back of the mounting bracket 3 Remove the protective strip from the other side of the tape Position the outdoor temperature transmitter in the desired location ensuring that the atomic clock can receive the signal TROUBLESHOOTING Problem The LCD is faint Solution 1 Replace the batteries Problem No reception of WWVB signal Solution 1 It may help reception to face...

Page 6: ... interval Indoor every 10 seconds Outdoor every 5 minutes Transmission distance maximum 82 feet 25 meters in open field depending upon surrounding structures mounting location and possible interfering sources Power source Alkaline batteries recommended Atomic clock 2 x AA 1 5V batteries Transmitter 2 x AA 1 5V batteries Battery life about 12 months Dimensions L x W x H Atomic clock 11 41 x 0 98 x ...

Page 7: ...N 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 of consequential or incidental damages therefore the above exclusion of limitation may not apply to you For warranty work technical support or information contact La Crosse Technology 1116 South Oak Street...

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