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Model: 404-1225   www.lacrossetechnology.com/support            

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Model: 404-1225 

Instruction Manual 

 

10” Atomic Wall Clock 

 

 

 

Get Started 

 

Step 1: 

Slide the switch to select a time zone. 

Step 2:

 Insert 1 fresh AA, LR6 1.5 volt ALKALINE battery according to the 

polarity marked on the case. 

Step 3:

 Position the clock on an exterior wall that faces Ft. Collins Colorado. 

During the night, your clock will automatically set itself. 

 

Note:

 The hands will move to the 12:00 position and search for the radio signal. 

If the radio signal is not received in the first 10 minutes, 

the clock will start 

running from the 12:00 position

 and will continue to run.  Do not attempt to 

reset the hands manually even though the time on the clock is incorrect.  The 
clock is synchronizing to the WWVB signal and once the radio signal is decoded, 
the hands will automatically adjust to the correct time. This may take up to 5 
nights. 

 

Position Clock 

 

 

Choose a location 6 feet or more from electronics such as cordless phones, 
wireless gaming systems, televisions, microwaves, routers, baby monitors, 
etc., which can prevent signal reception. 

 

Position near an exterior wall that faces Ft. Collins Colorado for WWVB time 
signal reception. 

 

The antenna is available for signal reception when the front or back of the 
clock faces Colorado. 

 
Reset: 
If the clock does not respond to the various function modes, reset the clock by 
pressing the RESET button on the movement case. 
 

Note:  

We recommend that you change the battery every 24 months to maintain 

accuracy.  Remove the battery when the clock will not be in use for an extended 
period.

 

Содержание 404-1225

Страница 1: ...he time on the clock is incorrect The clock is synchronizing to the WWVB signal and once the radio signal is decoded the hands will automatically adjust to the correct time This may take up to 5 nights Position Clock Choose a location 6 feet or more from electronics such as cordless phones wireless gaming systems televisions microwaves routers baby monitors etc which can prevent signal reception P...

Страница 2: ...nual mode after the SET button is not pressed for 6 seconds Troubleshooting The wonderful advantage of owning a radio controlled clock is that it is virtually trouble free If the clock receives a clear time signal it will set itself perfectly If it does not receive a time signal consider the following Battery The clock must have a fresh battery to receive and process the time signal Location Try a...

Страница 3: ...1 50 and 2 01 am every day Signal Interference In some cases the signal is affected by weather conditions and electrical interferences or the location of the clock itself may result in poor reception If the clock has not synchronized to the correct time within a few days of activation you may need to move the clock to a different location Frequently Asked Questions Q How long will the battery last...

Страница 4: ...t www lacrossetechnology com warranty_info pdf For warranty work technical support or other information contact La Crosse Technology Ltd 2817 Losey Blvd S La Crosse WI 54601 Contact Support 1 608 782 1610 Product Registration www lacrossetechnology com support register Online Product Support www lacrossetechnology com 404 1225 FCC Statement This Device complies with Part 15 of the FCC Rules Operat...

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