La Crosse Technology WT-8005U-S Atomic Digital Wall Clock User Manual

Introducció

The La Crosse Technology WT-8005U-S Atomic Digital Wall Clock is designed for convenience and accuracy. This digital clock features self-setting time, a perpetual calendar displaying the weekday, and monitors indoor temperature. It can be wall-mounted or used as a desktop clock with its fold-out stands. The clock automatically updates for seasonal time changes where applicable, ensuring precise timekeeping.

Figura 1: Frontal view of the La Crosse Technology WT-8005U-S Atomic Digital Wall Clock.

Característiques clau

• Cronometratge atòmic: Automatically sets time and date via WWVB radio frequency, ensuring accuracy.
• Visualització de la temperatura interior: Shows current indoor temperature in Fahrenheit or Celsius.
• Calendari perpetu: Displays month, date, and weekday.
• Ajust de l'horari d'estiu (DST): Automatically updates for seasonal time changes.
• Alarma amb funció de posposició: Includes a time alarm with a 5-minute snooze function.
• Col·locació versàtil: Designed for both wall hanging and tabletop use with integrated fold-out stands.
• Pantalla gran: Features 2-inch time digits for easy readability.

Instruccions de configuració

Instal·lació de la bateria

1. Insert two fresh, brand-name alkaline AA batteries into the battery compartment on the back of the clock. Ensure correct polarity (+ and -).
2. The clock will begin searching for the WWVB radio frequency for 7 minutes. During this search, buttons will not function.

Figura 2: Esquena view of the clock with battery compartment and control buttons.

Automatic Time Setting (WWVB)

Once the signal is received, the clock will default to the Pacific (P) Time Zone. At this time, press the ZONA button to select your current local time zone (available options: ET, CT, MT, PT).

It may take up to 5 nights for the proper WWVB radio frequency to connect to the clock. Position the clock in the direction of the WWVB tower (Fort Collins, Colorado) until the Tower Icon appears on the clock (not flashing, but constant).

Configuració manual de l'hora

If you wish to set the time manually or if the atomic signal is not available, follow these steps:

1. Premeu el botó CERCADOR WWVB button to stop the initial atomic time search. The clock will begin searching again after midnight.
2. Mantingueu el SET botó per entrar al menú de configuració.
3. Premeu el botó + or - buttons to adjust values. Hold to advance quickly.
4. Premeu el botó SET botó per confirmar i passar a la configuració següent.
5. Premeu el botó LLUM botó per sortir del menú de configuració.

The settings menu order is: 12/24 hour > Hour > Minutes > Year > Month > Date > DST On/Off. The Weekday will automatically adjust when Year, Month, and Date are set.

Funcionament del rellotge

Mostra informació

The clock's large LCD display provides the following information at a glance:

• Hora: Displays current time in AM/PM format (12-hour) or 24-hour format.
• Month, Date, Day: Shows the current calendar information.
• Temperatura interior: Displays the temperature of the room where the clock is located. Press the °F/°C button on the back to switch between Fahrenheit and Celsius.
• Atomic Signal Indicator: A tower icon indicates successful reception of the WWVB atomic time signal.

Funció d'alarma

Per configurar l'alarma:

1. Premeu el botó ALARMA botó per entrar al mode de configuració d'alarma.
2. Utilitza el + or - botons per ajustar l'hora de l'alarma.
3. Premeu ALARMA de nou per confirmar.

Quan soni l'alarma, premeu el botó DORMITAR button for a 5-minute snooze. The alarm icon will show when it is activated.

Manteniment

• Substitució de la bateria: Replace batteries when the display becomes dim or unresponsive. Always use fresh, standard alkaline AA batteries.
• Neteja: Wipe the clock with a soft, damp drap. No utilitzeu productes de neteja ni productes químics abrasius.
• Col·locació: For optimal atomic signal reception, place the clock away from electronic devices that may cause interference.

Resolució de problemes

Blank screen, missing numbers/letters, dashed lines?

• If the clock appears distorted or not responding to pressed buttons, use a pen or paper clip to press the RESET button once. This will reset the clock to default settings.
• Ensure you are using brand-name, standard alkaline batteries. The expiration date should be at least 6 years in advance of the present year, or measure 1.48V on a voltmeter.
• Remove batteries (2 AA alkaline). Press any button (without batteries) 20 times to discharge any remaining static current. Install fresh batteries, verifying correct polarity (+ and -).

Displaying wrong Hour? Or, Daylight Savings time changes?

• Verify the WWVB atomic time Tower Icon appears next to the minutes (Upper Right Corner) and is not flashing, but constant.
• Verify your Time Zone selection is correct for your current location (E = Eastern, C = Central, M = Mountain, P = Pacific).
• If you are in a location outside the 2,000-mile radius of the WWVB radio frequency tower (Fort Collins, Colorado), your clock may not receive its signal to update to Atomic Time. The clock will still operate like a quartz clock; proceed with manual menu settings to adjust Hour and Minutes to your local time.
• It may take up to 5 nights for proper WWVB radio frequency to connect to the clock. Position the clock in the direction of the WWVB tower until the Tower Icon appears on the clock (not flashing, constant).
• Verify your DST (Daylight Savings Time) setting is selected to On if applicable for your region.

Especificacions

Figura 3: Diagrama de dimensions del producte.

Garantia i Suport

Informació de la garantia

Aquest producte ve amb un Garantia limitada del fabricant d'1 any covering parts and labor.

Atenció al client

For additional support, resources, and video tutorials, please visit the official La Crosse Technology support website. Their USA-based support team is available to assist you.

Suport oficial Weblloc: www.lacrossetechnology.com/support