background image

2. 

After 15 minutes both the Indoor and Outdoor areas on your clock should have a 
temperature showing. If not, remove both sets of batteries, wait 15 minutes and repeat step 
one. 

3. 

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 15 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

”). 

4. 

After the time signal has been received or the search mode has been manually stopped the 
indoor temperature will be displayed. 

 

Note

When changing batteries in either of the units, ensure that the batteries do not spring free from 
the contacts. Always wait at least 15 minutes after removing the batteries before reinserting, 
otherwise start up and transmission problems may occur. 

 

FUNCTION KEYS 

The atomic clock has four easy to use keys: 

SET

 key 

 

:   To enter into the set mode for the following functions: LCD contrast, time zone, 

DST ON/OFF (daylight saving time), radio-controlled time ON/OFF, language, 
hour, minute, year, month and date. 

+

 key 

 

:  To toggle between the seconds display options 

 

 

To change any values in manual set mode 

ALM

 key   

:  To enter into the alarm set mode 

 

 

To set the alarm ON/OFF 

 

 

To display the alarm time in normal mode display 

 

 

To exit the setting modes 

SNZ

 key 

 

:  To activate the snooze function during alarm  

 

 

 

 
 

 

3

Содержание WS-8248U-CH

Страница 1: ...manual time setting Time display hour minute second Alarm setting with snooze function Complete calendar display Weekday display 3 languages to choose from English French and Spanish Time zone settin...

Страница 2: ...oth units Avoid using rechargable batteries TO INSTALL AND REPLACE BATTERIES IN THE ATOMIC CLOCK The atomic clock uses 3 x AA 1 5V batteries To install and replace the batteries please follow the step...

Страница 3: ...also updated with the received time Please refer to notes on Radio controlled time and Manual time setting 4 After the time signal has been received or the search mode has been manually stopped the i...

Страница 4: ...ture WWVB time Radio reception icon Outdoor temperature Weekday Date Alarm icon Month Moon Phase Note If the atomic clock has already successfully received the WWVB time signal and displays the correc...

Страница 5: ...ill be displayed in the lower display and a number will flash to the right of the word LCD 3 Press and release the key to select the desired LCD contrast 4 Press and release the SET ket to confirm the...

Страница 6: ...OFF 3 Press and release the SET key to confirm the DST setting and continue to the Radio controlled time setting Note The DST default is ON meaning that the WWVB will automatically change the time acc...

Страница 7: ...12 hour mode the time will be displayed with an additional PM for the time from 12 00 noon until 11 59 1 The hour digits will start flashing in the upper LCD 2 Select the desired hours by pressing and...

Страница 8: ...art flashing in the lower LCD 2 Press and release the key to select the desired year 3 Press and release the SET key to confirm the Year setting and continue to the Month setting MONTH SETTING 1 The m...

Страница 9: ...e is set To deactivate the alarm OFF press and release once the ALM key in normal mode display The alarm icon will disappear the alarm is now off SNOOZE SETTING The snooze can only be activated during...

Страница 10: ...nal is received correctly do not re open the battery cover of either the outdoor temperature transmitter or atomic clock as the batteries may spring free from the contacts and force a false reset Shou...

Страница 11: ...e 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...

Страница 12: ...elow 1 second Note In case the atomic clock is not able to detect the WWVB signal disturbances transmitting distance etc the time can be manually set please refer to notes on Manual time setting MOON...

Страница 13: ...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 b...

Страница 14: ...with the use of screws using the adhesive tape MOUNTING WITH SCREWS 1 Remove the mounting bracket from the outdoor temperature transmitter 2 Place the mounting bracket over the desired location Throug...

Страница 15: ...e section of the LCD Solution 1 Move the atomic clock to an area with warmer or cooler surrounding temperature Current surrounding temperatures are outside measuring range Problem appears in the outdo...

Страница 16: ...o the units Please return it to the original point of purchase Opening and tampering with the units may invalidate the warranty SPECIFICATIONS Temperature measuring range Indoor 14 1 F to 99 8 F with...

Страница 17: ...p This limited warranty begins on the original date of purchase is valid only on products purchased and used in North America and only to the original purchaser of this product To receive warranty ser...

Страница 18: ...7 applications and uses that this product was not intended or 8 the products inability to receive a signal due to any source of interference This warranty covers only actual defects within the product...

Страница 19: ...y form even in excerpts or duplicated or processed using electronic mechanical or chemical procedures without written permission of the publisher This handbook may contain mistakes and printing errors...

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