Indledning
This manual provides detailed instructions for the setup, operation, and maintenance of your MARATHON Atomic Desk Clock. This clock features an easy-to-read display, atomic time synchronization, indoor temperature and humidity readings, and a unique heat and comfort index. It also includes an alarm with a snooze function and a button-activated backlight.
Image: The MARATHON Atomic Desk Clock placed on a wooden desk next to two potted plants, illustrating its compact size and display features.
Nøglefunktioner
- Atomisk tidssynkronisering: Automatically sets and adjusts time using radio frequencies from NIST’s Colorado Atomic Clock (North America only).
- Large, Legible Display: A 5.2-inch display for clear visibility of time, date, temperature, and humidity.
- Flere visningstilstande: Shows time, day, date, indoor temperature, and humidity.
- Heat & Comfort Index: Graphic display indicating how current conditions compare to ideal comfort levels.
- Alarm med snooze: Features a progressive alarm and a conveniently located snooze button.
- Baggrundsbelysning: Button-activated amber backlight for low-light viewing.
Image: A visual summary of the clock's features: self-setting, easy-to-use alarm with snooze, and sleek design.
Opsætning
1. Batteriinstallation
- Find batterirummet på bagsiden af uret.
- Åbn batterirummets dæksel.
- Insert two (2) AA batteries, ensuring correct polarity (+ and -).
- Luk batterirummets dæksel forsvarligt.
2. Indledende atomtidssynkronisering
Upon battery installation, the clock will automatically attempt to synchronize with the NIST atomic clock signal. This process may take several minutes to several hours depending on your location and environmental conditions.
- Place the clock near a window, preferably facing west towards Fort Collins, Colorado, for optimal signal reception.
- Avoid placing the clock near electronic devices that may cause interference.
- The signal strength indicator (often a tower icon with waves) on the display will show the reception status. A solid icon indicates successful synchronization.
Billede: Forside view of the MARATHON Atomic Desk Clock displaying time, date, temperature, humidity, and heat index, including the atomic signal indicator.
Betjeningsvejledning
1. Time and Date Display
The clock automatically displays the current time (12 or 24-hour format), month, date, and day of the week once synchronized.
2. Indstilling af tidszone
The clock allows selection of various North American time zones (Pacific, Mountain, Central, Eastern, Atlantic, Newfoundland) and includes a Daylight Saving Time (DST) indicator.
- Refer to the specific buttons on the back or side of your clock (e.g., 'TIME ZONE' or 'SET') to cycle through available time zones.
- Ensure the DST indicator is correctly set for your region if applicable.
Image: The MARATHON Atomic Desk Clock display showing time, date, temperature, and humidity, with indicators for PST (Pacific Standard Time) and DST (Daylight Saving Time).
3. Alarm og snooze-funktion
- Indstilling af alarm: Press the 'ALARM SET' button (location may vary) to enter alarm setting mode. Use the '+' or '-' buttons to adjust the desired alarm time. Press 'ALARM SET' again to confirm.
- Aktivering/deaktivering af alarm: Use the 'ALARM ON/OFF' switch or button to enable or disable the alarm. An alarm icon will appear on the display when active.
- Snooze-funktion: When the alarm sounds, press the large 'SNOOZE' button (typically on top of the clock) to temporarily silence the alarm. The alarm will sound again after approximately 5-10 minutes.
4. Temperatur- og fugtighedsvisning
The clock continuously monitors and displays indoor temperature (in °F or °C) and relative humidity.
- To switch between Fahrenheit and Celsius, locate the °F/°C button, usually on the back or side of the unit.
5. Heat and Comfort Index
This feature provides a visual indication of indoor comfort based on temperature and humidity levels.
- Use the 'HEAT INDEX / COMFORT INDEX' button (located on the front bottom of the clock) to toggle between these two display modes.
- The graphic display will adjust to show levels such as 'CAUTION', 'EXTREME CAUTION', 'DANGER', or 'EXTREME DANGER' for the Heat Index, or a comfort level for the Comfort Index.
Image: The MARATHON Atomic Desk Clock positioned on a bathroom counter, displaying the Heat & Comfort Index feature.
6. Aktivering af baggrundsbelysning
- Press the 'LIGHT' or 'SNOOZE/LIGHT' button (typically on top of the clock) to activate the amber backlight for a few seconds.
- The backlight is designed for temporary illumination and does not remain on continuously to conserve battery life.
Image: A close-up of the clock's digital display, highlighting the time, day of the week, temperature, and humidity readings.
Opretholdelse
- Rensning: Wipe the clock with a soft, dry cloth. Do not use abrasive cleaners or solvents, as these may damage the display or casing.
- Udskiftning af batteri: Replace batteries when the display becomes dim or unresponsive. Always replace with fresh AA batteries, ensuring correct polarity.
- Opbevaring: Hvis uret opbevares i længere tid, skal batterierne fjernes for at forhindre lækage.
Fejlfinding
| Spørgsmål | Mulig årsag | Løsning |
|---|---|---|
| Clock not synchronizing with atomic signal. | Dårlig signalmodtagelse på grund af placering eller interferens. | Move the clock to a window, preferably facing west. Keep away from electronic devices. Allow up to 24 hours for synchronization. |
| Skærmen er svag eller tom. | Lave eller afladede batterier. | Replace with fresh AA batteries. Ensure correct polarity. |
| Alarmen lyder ikke. | Alarmen er ikke aktiveret eller indstillet forkert. | Ensure the alarm is set and the alarm icon is visible on the display. Check alarm volume settings if available. |
| Incorrect time zone displayed. | Time zone setting is incorrect. | Manually adjust the time zone using the dedicated button on the clock. |
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | B017KNVV48 |
| Display Type | Digital |
| Farve | Sort |
| Varens vægt | 0.27 kilo |
| Strømkilde | 2 x AA Batteries (not explicitly stated as included, but often are) |
| Speciel funktion | Switch between Heat Index and Comfort Index |
| Fabrikant | MARATHON |
| Dato først tilgængelig | 28. april 2016 |
Image: The MARATHON Atomic Desk Clock with overlaid dimensions, showing it measures 3.7 inches (9.4 cm) in both width and height.
Garanti og support
This MARATHON Atomic Desk Clock comes with a 2 års garanti fra købsdatoen.
For technical support, warranty claims, or further assistance, please contact MARATHON customer service. Refer to the product packaging or the official MARATHON webhjemmeside for aktuelle kontaktoplysninger.
