Sharpi aatomkella kasutusjuhend

Sissejuhatus

The Sharp Atomic Clock provides precise timekeeping and temperature monitoring for your home or office. Featuring a large, easy-to-read display, this clock automatically synchronizes with the atomic time signal (WWVB) broadcast from Fort Collins, Colorado, ensuring accuracy without manual adjustments. It also includes a wireless outdoor sensor to display both indoor and outdoor temperatures.

Toote omadused

• Aatomiaja täpsus: Automatically synchronizes with the WWVB atomic time signal for precise timekeeping.
• Jumbo 3" Easy-to-Read Numbers: Large digital display for clear visibility of time, date, and temperature.
• Indoor/Outdoor Temperature Display: Monitors both indoor ambient temperature and outdoor temperature via a wireless sensor.
• Juhtmeta välisandur: Transmits outdoor temperature data to the main unit.
• Akutoitel: Operates on batteries for flexible placement (batteries not included).
• Automaatne suveajale (DST) üleminek: Automatically adjusts for daylight saving time changes.
• Valitavad ajavööndid: Allows selection of various US time zones.
• 12/24 tunni formaat: Option to display time in either 12-hour or 24-hour format.
• Celsius/Fahrenheit Display: Switch between Celsius and Fahrenheit temperature units.

Pakendi sisu

Enne seadistamise jätkamist veenduge, et kõik esemed on olemas.

• Sharp Atomic Clock Main Unit
• Juhtmeta välisandur
• Kasutusjuhend

Note: Batteries are not included. The main unit requires 2 AA batteries, and the outdoor sensor requires 2 AA batteries.

Seadistamine

1. Aku paigaldamine

1. Open the battery compartment on the back of the main clock unit.
2. Sisestage 2 AA-patareid, jälgides õiget polaarsust (+ ja -).
3. Sulgege patareipesa kaas.
4. Open the battery compartment on the wireless outdoor sensor.
5. Insert 2 AA batteries into the outdoor sensor, observing the correct polarity.
6. Close the outdoor sensor's battery compartment cover.

2. Initial Synchronization and Settings

After battery installation, the clock will attempt to receive the WWVB atomic time signal and connect to the outdoor sensor. This process may take several minutes or up to 24 hours depending on your location and environmental interference.

• Ajavöönd: Press the "TIME ZONE" button (often labeled "UP TIME ZONE") on the back of the clock to cycle through available time zones (PST, MST, CST, EST). Select your desired time zone.
• 12/24 tunni formaat: Press the "12/24" button to switch between 12-hour and 24-hour display.
• Celsiuse/Fahrenheiti järgi: Press the "°C/°F" button to toggle between Celsius and Fahrenheit temperature display.
• Outdoor Sensor Pairing: If the outdoor temperature does not appear, press the "CHANNEL" button on the main unit to search for the sensor signal. Ensure the outdoor sensor is within range and not obstructed.

For optimal signal reception, place the clock away from large metal objects, electronic devices, and areas with heavy concrete or brick walls. The outdoor sensor should be placed in a shaded, dry location, protected from direct sunlight and precipitation, for accurate readings.

Image: The Sharp Atomic Clock main unit displaying time, indoor temperature, date, and outdoor temperature, alongside its wireless outdoor sensor.

Operatsioon

Kuva teave

The clock's large LCD screen displays the following information:

• Aeg: Current time in selected 12-hour or 24-hour format.
• PM-indikaator: Displays "PM" for afternoon hours in 12-hour format.
• Aatomisignaali indikaator: Shows the status of the WWVB atomic time signal reception.
• Sisetemperatuur: Põhiseadme poolt mõõdetud praegune temperatuur.
• Month/Date/Day: Praegune kalendriinfo.
• Välistemperatuur: Current temperature measured by the wireless outdoor sensor.
• Välisanduri kanal: Indicates the channel the outdoor sensor is transmitting on.
• Aku tühjenemise indikaator: An icon will appear when batteries are low and need replacement.

Nuppude funktsioonid (tagapaneel)

Hooldus

• Patarei vahetus: Replace batteries in both the main unit and outdoor sensor when the low battery indicator appears on the display. Always replace all batteries at the same time with new ones.
• Puhastamine: Clean the clock and sensor with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Välisanduri paigutus: Periodically check the outdoor sensor's location to ensure it remains protected from extreme weather conditions, direct sunlight, and moisture.

Veaotsing

• Clock not syncing with atomic time:
  • Ensure the clock is placed away from electronic interference (TVs, computers, microwaves).
  • Try placing the clock near a window facing Fort Collins, Colorado (if applicable to your region).
  • Press the "WAVE" button to initiate a manual signal search.
  • Allow up to 24 hours for initial synchronization.
• Outdoor temperature not displaying or incorrect:
  • Check batteries in the outdoor sensor.
  • Ensure the outdoor sensor is within the effective transmission range (typically up to 100 feet, line of sight).
  • Press the "CHANNEL" button on the main unit to re-establish connection.
  • Verify the outdoor sensor is placed in a location protected from direct sunlight and rain, which can affect readings.
• Ekraan on tuhm või tühi:
  • Replace all batteries in the main unit with fresh ones.
  • Veenduge, et patareid on sisestatud õige polaarsusega.
• Vale kellaaeg või kuupäev:
  • Veenduge, et on valitud õige ajavöönd.
  • Check if Daylight Saving Time (DST) setting is correct for your region.
  • If atomic signal is not received, manually set the time and date using the "TIME" and "CALENDAR" buttons.

Tehnilised andmed

Garantii ja tugi

Sharp products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your product packaging or visit the official Sharp webveebisait. Hoidke ostutšekk ostutõendina garantiinõuete korral.