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La Crosse Technology, Ltd  

Page 7 

 

12-Hour or 24-Hour Time Format 

 

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

  Default is 12-hour time 

  Press and release the 

+ 12/24 

button to switch between 12-hour time (AM/PM) and 24-hour 

time format. 

 

Power Requirements 

 

 

Three “C” (LR14) alkaline batteries power the  clock  

 

Does the Clock Have a Backlight? 

 

  No, this clock does not have a backlight.   

  Generally, an a/c power cord is required for products to have a backlight. This clock does 

not use a/c power cord. 

 

Manually Set Time/Date: Program Menu 

 

The MODE/SET button will move through the program menu. The + or - button will change a 
value if needed. 

 

HOUR: 

Hold the MODE/SET button for 3 seconds. The hour will flash. Press and release 

the + or - button to select the correct hour. Confirm with the MODE/SET button and move to 
the minutes.

 

 

MINUTES: 

The minutes will flash. Press and r or - button to select the correct 

minutes. Confirm with the MODE/SET button and move to the seconds.

 

 

SECONDS: 

The seconds will flash. Press and r or - button to set the seconds to 

zero. Confirm with the MODE/SET button and move to the next item.

 

 

YEAR: 

The year will flash. Press and release the + or - button to select the correct year. 

Confirm with the MODE/SET button and move to the month/day mode.

 

 

MONTH/DAY FORMAT: 

The M/D (month/date) will flash. Press and r or - button to 

select D/M (day/month). Confirm with the MODE/SET button and move to the month.

 

 

MONTH: 

The month will flash. Press and release the + or - button to select the correct 

month. Confirm with the MODE/SET button and move to the date.

 

 

DATE: 

The date will flash. Press and release the + or - button to select the correct date. 

Confirm with the MODE/SET button and move to DST.

 

Note: 

The weekday will set automatically after the year month and date are set.

 

 

DAYLIGHT SAVING TIME: 

DST will flash. Press and release the + or - button to select DST 

ON or DST OFF. Confirm with the MODE/SET button and exit the program menu.

 

 
FAHRENHEIT/CELSIUS: 

Press and release the -/°C/°F button to select temperature readings 

in Fahrenheit or Celsius

                  

 
CHANGE TIME ZONE:  

  Hold the + 12/24 button for 3 seconds to move the time zone once.  

  Hold again to change to a different time zone. 

 

This clock has four time zones:  

 

E = 

Eastern

, C = 

Central

, M =

Mountain and

 P = 

Pacific

 

 
12-HOUR OR 24-HOUR TIME FORMAT: 

Press and release the + 12/24 to switch 

 
 
 
 

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Страница 1: ...Inaccurate Outdoor Temperature Reading 3 Intermittent Outdoor Temperature 4 Outdoor Temperature Is Stuck or LL L HH H 4 Outdoor Sensor Fell and No Longer Works 4 Outdoor Sensor Drains Batteries Quickly 5 Mounting Positioning Outdoor Sensor 5 Position Digital Atomic Clock 5 Distance Resistance Interference 6 Digital Atomic Clock 6 How tall are the Time Numbers 6 Supported Time Zones 6 12 Hour or 24...

Страница 2: ...inimum voltage of 1 48V for each battery is necessary for proper performance Outdoor Sensors Use Alkaline batteries or Lithium for temperatures below 20 F 28 8 C Indoor Displays Use Alkaline batteries Overpowered or underpowered batteries may cause loss of indoor readings missing segments dim display etc Digital Atomic Clock Factory Restart FACTORY RESTART Remove batteries from outdoor sensor and ...

Страница 3: ...sue Dashes shown for Outdoor Temperature Dashes means the connection is lost between the clock and the outdoor sensor This sensor reads down to 4 F when the temperature is below that the outdoor temperature can show OFL HH H dashes or stick at a number Batteries often resolve the connection Distance Resistance can cause loss of connection between the sensor and the clock Reorientation of the clock...

Страница 4: ...istently for 1 hour If the Temperature remains on while in the house then it is likely a distance resistance issue Move the sensor to different locations outside to find a location where the Temperature reading will hold Distance Resistance can cause loss of sensor signal Check Batteries Outdoor Temperature Is Stuck or LL L HH H What is the temperature This sensor reads down to 4 F When the temper...

Страница 5: ...o not have an overhang Please be sure the box is well vented Mount the sensor on the north side to prevent sun from causing incorrect readings Mount at least 6 feet in the air for a strong signal Outdoor sensors are water resistant but not water proof Avoid more than one wall between the sensor and the clock Do not mount near electrical wires transmitting antennas or other items that will interfer...

Страница 6: ...o concrete and large metal objects can reduce the range When considering the distance between the sensor and the clock 200 feet open air cut that distance in half for each wall window tree bush or other obstruction in the signal path Closer is better Do not mount the sensor on a metal fence This significantly reduces the effective range Interference Consider items in the signal path between the se...

Страница 7: ...ith the MODE SET button and move to the next item YEAR The year will flash Press and release the or button to select the correct year Confirm with the MODE SET button and move to the month day mode MONTH DAY FORMAT The M D month date will flash Press and release or button to select D M day month Confirm with the MODE SET button and move to the month MONTH The month will flash Press and release the...

Страница 8: ...tuck Indoor Temperature This is generally a power related issue Batteries may be overpowered or underpowered Remove batteries from clock Press any button 20 times Leave the clock unpowered for 1 2 hours Insert fresh alkaline batteries with correct polarity If the indoor Temperature is still dashes or OFL the clock may need replacement Inaccurate Indoor Temperature Reading Side by side test Bring t...

Страница 9: ...e the clock near an outside wall and point the unit in this general direction Is There a Booster Antenna No There is not a booster antenna available for the WWVB time signal There is not a signal booster available for the outdoor sensor signal Can the Clock Attach to a Timer No timer circuit can be attached to the clock Modifications will void the warranty Clock Has Missing Segments This is genera...

Страница 10: ...l appear please check for scratch guard Check that the batteries are installed correctly This is generally a power related issue Batteries may be overpowered or underpowered Remove batteries from clock Press any button 20 times Leave the batteries out of the display for 2 hours Insert fresh alkaline batteries into the clock Digital Atomic Clock is Blank No Letters Numbers or Dashed Lines Check tha...

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