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La Crosse Technology, Ltd  

Page 2 

 

 

A minimum voltage of 1.48V for each battery is necessary for proper 

performance.   

 

Use batteries dated at least six years in advance of the current year. Batteries 

dated earlier than six years from now may still work, but may be unstable in 

performance.   

 

Good name brand batteries make less noise, which reduces the chance of RF 

(radio frequency) interference from the battery compartment.  

 

Digital Clock Factory Restart 

 

Explanation: The factory restart returns the digital clock to an “out-of-the-box” 

state and often resolves an issue.  

  

Factory Restart: 

1.

 

Remove all batteries from the digital clock.  

2.

 

Press one of the buttons on the digital clock at least 20 times to clear all 

memory.  

3.

 

Verify that the digital clock is blank before proceeding (some lines are painted 

on and will not disappear). 

4.

 

Leave without power for 15 minutes (very important). 

5.

 

Insert fresh Alkaline batteries into the digital clock.  

6.

 

Do not press buttons for 15 minutes. 

 

Fahrenheit/Celsius 

 

 

Use th

program menu

 to select Fahrenheit or Celsius temperature display. 

 

12-Hour or 24-Hour Time Format 

 

 

Display the time in 12-hour or 24-hour format  

 

Default is 12-hour time 

 

Use th

Program Menu

 to switch time formats 

 

Supported Time Zones 

 

 

This clock has 7 Time Zones:  AST = Atlantic, EST =Eastern, CST =Central, 

MST =Mountain,  PST = Pacific, AKT = Alaska & HAT = Hawaii  

 

The digital clock works in North America.  

 

Outside of North America, the digital clock will not receive a WWVB signal, but 

will keep time like a quartz clock. 

 

How do I change Language? 

 

 

This clock will display weekday and month in English or Spanish. 

 

Use th

Program Menu

 to select language  

 

 

Does the clock have a backlight? 

 

 

No, as this clock is battery operated there is no backlight. 

 

 

Time is off by hours 

 

 

Check to see if th

WWVB

 Tower icon appears on the atomic digital clock. If not, 

the digital clock has not received a WWVB time signal in the past 24 hours.  

 

Reposition the digital clock with the front or back facing Colorado. 

Содержание C86286

Страница 1: ... Time Alarm 4 Activate Deactivate Time Alarm 4 Snooze Alarm 4 Digital clock has distorted or frozen display 5 Digital clock is blank No letters numbers or dashed lines 5 Day of the week is incorrect 5 Digital clock drains batteries quickly 5 Digital clock has missing segments 5 Batteries Explanation Many problems are resolved with fresh batteries of the appropriate voltage Many items sent in under...

Страница 2: ...fresh Alkaline batteries into the digital clock 6 Do not press buttons for 15 minutes Fahrenheit Celsius Use the program menu to select Fahrenheit or Celsius temperature display 12 Hour or 24 Hour Time Format Display the time in 12 hour or 24 hour format Default is 12 hour time Use the Program Menu to switch time formats Supported Time Zones This clock has 7 Time Zones AST Atlantic EST Eastern CST...

Страница 3: ...fresh batteries Without proper batteries the antenna will have a harder time picking up the signal Position the digital clock in a window with the front or back facing Ft Collins Colorado and leave for up to five nights If you do not have a window facing this direction position the clock near an outside wall and point the unit in this general direction Different Information Displayed This clock of...

Страница 4: ...o select Celsius 25 Press MODE to confirm and exit No WWVB Tower Icon The digital clock has not received a WWVB time signal in the past 24 hours Position the digital clock for better reception Allow up to 5 nights to receive the time signal Set Time Alarm HOUR Press and hold down the ALARM button for 2 seconds until the Hours flash Use the buttons to set the Hour Press ALARM button to confirm the ...

Страница 5: ...tteries from digital clock Press any button 20 times Leave the batteries out of the display for 2 hours Insert batteries into the digital clock Day of the week is incorrect Check the year setting in the program menu The day of the week sets automatically based on the setting of the year month and date Digital clock drains batteries quickly Test a new set of alkaline batteries Write down the date o...

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