Install Battery

Insert 1 new "AA", 1.5 volt ALKALINE batteries into the clock according to the polarity marked on the battery compartment.

Once the battery is properly installed in the clock, the unit will beep and all segments of its LCD will briefly light up. The indoor temp and the time (displayed as 12:00) will appear on the LCD.

If the time and temp do not appear after 30 seconds, please reinstall the battery and try again. Once the indoor temp is displayed, proceed to the next step.

Set the Time and Date

Please read through all of the steps below before starting to configure your clock. Once you have started the configuration, you will be able to move from one step to another by pressing the “SET” button. If at any point during the setup process you need to start over, avoid pressing any buttons for roughly 30 seconds or wait until the display stops flashing, then repeat the steps outlined in this section.

Note: The following steps often refer to two buttons: “+” and - / °F/°C”. The “+” button is used to increase setting values and the -/ °F/°C” button is used to decrease setting values.

To enter setup mode and begin the configuration process, press and hold the “SET” button for about 3 seconds, or until the clock beeps. The display is now flashing “12 Hr” and you are ready to begin configuring your clock.

1.Set 12 or 24 Hour Time Mode

With the display flashing “12 Hr”, press the “+” or - / °F/°C” button to select either a 12 or 24 hour time mode.

2.Set Time - Hour

Once you have chosen 12 or 24 hr time mode, press the “SET” button again and the Hour digits will begin to flash. Use the “+” and - / °F/°C” buttons to select the correct hour.

3.Set Time - Minute

Once the hour is set, press the “SET” button again and the Minutes digits will flash. Use the “+” and - / °F/°C” buttons to select the correct minute.

4.Set Date – Year

Once the minute is set, press the “SET” button again and the Year digits will flash. Use the “+” and - / °F/°C” buttons to select the correct year.

5.Set Date - Month

Once the year is set, press the “SET” button again and the Month digits will flash. Use the “+” and

- / F°/C°” buttons to select the correct month.

6.Set Date - Date

Once the month is set, press the “SET” button again and the Date digits will flash. Use the “+” and - / °F/C°” buttons to select the correct date.

To Change the Temperature Units

To change the temperature reading between Fahrenheit or Celsius, press the - / °F/°C” button.

To Set the Time Alarm

1.To turn the alarm on:

Press the "ALM" button. The LCD will display the alarm icon .

2.To set the Alarm Time - Hour:

Press and hold down the "ALM" button for 3

seconds until the hours digits flash. Use the “+” button to set the hour. Press the "ALM" button to confirm your setting and move to setting the minutes.

3.To set the Alarm Time - Minutes:

The Minutes digits of the Alarm Time will flash. Use the “+” button to set the minutes. You can hold the "+ " button in to speed up the setting of minutes by using five minute increments. Press the "ALM" button to confirm your minutes setting and to end the setting procedure.

4.To activate or deactivate the daily alarm: Briefly press the “ALM” button once. When the alarm is active the clock displays the alarm icon in the upper right corner. When the alarm is deactivated, the alarm icon will not display.

5.About the Time Alarm:

After 15 seconds without pressing any button, the clock switches automatically from alarm setting mode to normal clock mode.

To Use The Alarm

The alarm can be silenced by pressing any button. If it is not silenced, it will sound for 2 minutes before stopping on its own. The alarm repeats automatically after 24 hours.

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La Crosse Technology WT-8002U Install Battery, Set the Time and Date, To Change the Temperature Units, To Use The Alarm