1. Úvod
The JoFomp Digital Wall Clock is designed to provide clear and comprehensive timekeeping, environmental monitoring, and alarm functions for various indoor settings. Its large 9-inch LED display ensures excellent visibility, day or night. This manual provides detailed instructions for setup, operation, and maintenance of your new digital clock.
Image: The digital clock shown with its dimensions (8.98" / 22.8cm length, 2.95" / 7.5cm height, 1.38" / 3.5cm depth) and icons representing its multiple functions: Dual Alarm, Temperature, Week, Brightness Control, Drowsiness (Snooze), Humidness, Memory Function, and Date.
2. Obsah balení
- JoFomp Digital Wall Clock (Model: 5503)
- Napájecí kabel USB
- Napájecí adaptér
- Mounting Nails (x2)
- Uživatelská příručka (tento dokument)
3. Bezpečnostní informace
- Ensure the power adapter and cable are undamaged before use.
- Nevystavujte zařízení extrémním teplotám, přímému slunečnímu záření nebo vysoké vlhkosti.
- Uchovávejte mimo dosah dětí.
- Do not attempt to disassemble or repair the clock yourself. Refer to qualified personnel for service.
- Use only the provided USB cable and adapter, or a compatible 5V/1A power source.
- Baterie zlikvidujte zodpovědně v souladu s místními předpisy.
4. Nastavení
4.1 Připojení napájení
- Connect the USB power cable to the clock's USB port (located on the back).
- Zapojte druhý konec kabelu USB do dodaného napájecího adaptéru.
- Insert the power adapter into a standard wall outlet. The clock display will illuminate.
4.2 Memory Battery Installation (Optional but Recommended)
The clock requires a constant power supply to operate. A memory battery ensures that time data is retained during power outages, preventing the need to reset the time. Two 1.5V AAA batteries are required (not included).
- Najděte přihrádku na baterie na zadní straně hodin.
- Otevřete kryt bateriového prostoru.
- Vložte dvě 1.5V baterie AAA a dbejte na správnou polaritu (+/-).
- Bezpečně zavřete kryt bateriového prostoru.
4.3 Možnosti montáže
The JoFomp Digital Wall Clock can be placed on a desk or mounted on a wall.
- Umístění stolu: Simply place the clock on any flat, stable surface.
- Montáž na stěnu: Use the two provided mounting nails. Insert the nails into the wall at the desired location, ensuring they are level and spaced correctly to fit the hanging holes on the back of the clock. Carefully hang the clock onto the nails.
Image: The back panel of the clock, highlighting the "SET", "UP", and "DOWN" buttons, the memory battery storage compartment, the wall hanging hole, and the USB power outlet.
Image: Two illustrations demonstrating the clock's versatility: one showing it hung on a wall, and another showing it placed on a desktop.
5. Návod k obsluze
5.1 Nastavení času a data
- Stiskněte a podržte tlačítko "SOUBOR" button on the back of the clock to enter time setting mode.
- Použijte "UP" a "DOLŮ" buttons to adjust the hour. Press "SOUBOR" to confirm and move to minutes.
- Opakujte postup pro nastavení minut, roku, měsíce a dne.
- After setting the date, press "SOUBOR" to exit the setting mode.
5.2 12/24 Hour Format Switch
In normal time display mode, short press the "UP" button to switch between 12-hour (with AM/PM indicator) and 24-hour formats.
Video: Demonstration of the JoFomp digital clock's features, including switching between 12-hour and 24-hour time formats, changing temperature units, and showing timer and countdown functions. This video highlights the clock's versatility and ease of use.
5.3 Funkce letního času (DST)
To enable or disable DST, short press the "DOLŮ" button in the time display state. The clock will automatically adjust the time by one hour forward or backward as appropriate.
Image: The clock display illustrating the Daylight Saving Time (DST) function, showing how the time shifts by one hour when DST is enabled or disabled, along with visual cues for "Spring Forward" and "Fall Back".
5.4 Ovládání jasu
The clock features automatic and manual brightness adjustment modes.
- Automatický jas: The built-in light sensor adjusts display brightness based on ambient light.
- Manuální nastavení jasu: You can manually set the brightness level to your preference.
- Režim spánku: A light-sensitive sleep mode is available for minimal disturbance during rest.
Image: The clock display showing different brightness settings: "L-AU" (Third Gear Auto-Brightness), "L-SL" (Fourth Gear Sleep Mode Auto-Brightness), "L-01" (Low light level), "L-02" (Medium brightness), and "L-03" (High brightness).
Image: A side-by-side comparison of the clock's display brightness during the day (bright) and at night (dimmed), demonstrating its automatic brightness adjustment feature for optimal visibility.
5.5 Funkce duálního alarmu
Hodiny podporují dva nezávislé budíky.
- Stiskněte tlačítko "SOUBOR" button repeatedly until "AL1" or "AL2" appears on the display.
- Press and hold "SOUBOR" to enter alarm setting mode.
- Use "UP" a "DOLŮ" to set the alarm hour and minutes.
- Stiskněte "SOUBOR" to confirm each step.
- To activate/deactivate an alarm, short press the "UP"nebo"DOLŮ" button when "AL1" or "AL2" is displayed. An alarm icon will appear when active.
- When an alarm sounds, press any button to activate snooze, or press and hold "SOUBOR" to turn off the alarm.
Image: The clock display showing two alarm icons, indicating the dual alarm function. The image also depicts scenarios like "Wake Up Time" and "Exercise Time" to illustrate practical uses of the dual alarms.
Image: A visual representation of the dual alarm feature, showing the clock in two different environments (a kitchen and a gym), suggesting its utility for setting multiple reminders for various daily activities.
5.6 Zobrazení teploty a vlhkosti
The clock continuously displays temperature in Celsius (°C) or Fahrenheit (°F) and relative humidity (%).
- To switch between °C and °F, short press the "DOLŮ" button when the temperature is displayed.
Obrázek: Podrobný view of the clock's display, with labels pointing to the Week, DST, Alarm, Humidness, Temperature (°C/°F), and Time indicators, along with a small icon for the temperature sensor.
6. Údržba
- Hodiny čistěte měkkým, suchým hadříkem. Nepoužívejte abrazivní čisticí prostředky ani rozpouštědla.
- Avoid placing the clock in areas with excessive dust or moisture.
- If not in use for an extended period, disconnect the power and remove the memory batteries.
7. Řešení problémů
| Problém | Možná příčina | Řešení |
|---|---|---|
| Zobrazení hodin je vypnuté. | Žádné napájení. | Ensure USB cable is securely connected and power adapter is plugged into a working outlet. |
| Time/Date resets after power outage. | Memory batteries not installed or depleted. | Install two new 1.5V AAA batteries in the memory compartment. |
| Temperature/Humidity reading seems inaccurate. | Hodiny umístěné v blízkosti zdroje tepla/chladu nebo na přímém slunečním světle. | Přemístěte hodiny do oblasti se stabilní okolní teplotou a vlhkostí. Počkejte, než se naměřené hodnoty stabilizují. |
| Alarm se nespustí. | Alarm not activated or volume too low (if applicable). | Ensure the alarm is set and activated (alarm icon visible). Check if there's a volume setting (refer to specific alarm setting instructions). |
8. Specifikace
| Funkce | Detail |
|---|---|
| Značka | JoFomp |
| Číslo modelu | 5503 |
| Typ zobrazení | Digitální LED |
| Velikost displeje | 9 palců |
| Rozměry produktu | 11.8" Š x 4" V (přibližně 22.8 cm x 7.5 cm x 3.5 cm) |
| Zdroj napájení | Corded Electric (USB 5V/1A) |
| Paměťová baterie | 2 x 1.5V AAA baterie (nejsou součástí balení) |
| Speciální funkce | Dual Alarm, Adjustable Brightness (Auto/Manual), Calendar, Large Display, Temperature (°C/°F), Humidity, DST, 12/24H Format, Snooze |
| Typ montáže | Wall Mount or Desk Placement |
| Materiál | Akrylonitril-butadien-styren (plast) |
| Vnitřní/venkovní použití | Pouze uvnitř |
9. Záruka a podpora
JoFomp products are manufactured with high-quality standards. For any issues or inquiries regarding your digital wall clock, please contact JoFomp customer support through the retailer's platform or the official JoFomp webmísto.
Please retain your purchase receipt for warranty claims. Specific warranty terms and conditions may vary by region and retailer.
Pro další pomoc navštivte stránku JoFomp Store on Amazon.
