1. Pengenalan
Thank you for choosing the JoFomp LCD Digital Wall Clock. This manual provides detailed instructions for the setup, operation, and maintenance of your new clock. Please read this manual thoroughly before use to ensure proper functionality and to maximize your product experience.
This digital clock features a clear LCD display showing time, date, and temperature. It offers flexible placement options and dual power supply modes for convenience.
2. Ciri-ciri Produk
- Saiz padat: 8.5-inch LCD display, suitable for various spaces without occupying excessive room.
- Simple Functionality: Displays time, date, and temperature with an intuitive design for easy operation.
- Pilihan Kuasa Dwi: Can be powered by 2 x 1.5V AAA batteries (not included) or via a USB external power source (USB cable included).
- Peletakan Serbaguna: Features a hidden desktop stand and two hanging holes for wall mounting or tabletop placement.
- Kebolehbacaan yang jelas: High-contrast LCD screen ensures time, date, and temperature are easily visible.
3. Kandungan Pakej
- JoFomp LCD Digital Wall Clock (Model 801TK-LCD)
- Kabel Kuasa USB
- Manual Arahan
4. Produk Lebihview
Rajah 4.1: Depan view of the JoFomp LCD Digital Wall Clock.
Rajah 4.2: Belakang view of the clock with key components labeled.
Butang Kawalan:
Figure 4.3: Close-up of the control buttons.
- Butang '+': Used to increase values or navigate settings.
- '-' Butang: Used to decrease values or navigate settings.
- Butang 'Gear': Digunakan untuk memasuki mod tetapan dan mengesahkan pilihan.
5. Persediaan
5.1 Bekalan Kuasa
The clock can be powered by two methods:
- Kuasa Bateri: Requires 2 x 1.5V AAA batteries (not included). This allows for portable use without a power outlet.
- USB External Power: Use the included USB cable to connect the clock to a USB power adapter (not included) or a USB port. The USB cable is for power only and does not charge batteries.
5.2 Pemasangan Bateri
- Cari petak bateri di belakang jam.
- Buka penutup petak bateri.
- Insert 2 x 1.5V AAA batteries, ensuring the correct polarity (+ and -) as indicated inside the compartment.
- Tutup penutup petak bateri dengan selamat.
Figure 5.1: Inside the battery compartment.
5.3 Pilihan Penempatan
The clock offers flexible placement:
- Pemasangan Dinding: Use the two hanging holes on the back of the clock to mount it on a wall.
Figure 5.2: Wall hanging hole.
- Peletakan Desktop: Pull out the hidden desk stand located in the battery compartment area to place the clock on a flat surface.
Figure 5.3: Desk stand extended.
6. Arahan Operasi
6.1 Menetapkan Masa dan Tarikh
- Press and hold the 'Gear' button for approximately 3 seconds to enter setting mode. The hour display will start flashing.
- Gunakan butang '+' atau '-' untuk melaraskan jam.
- Press the 'Gear' button again to confirm the hour and move to minute setting. The minute display will flash.
- Use the '+' or '-' buttons to adjust the minute.
- Continue this process, pressing the 'Gear' button to cycle through and set the year, month, and day.
- After setting the day, press the 'Gear' button one last time to exit setting mode.
6.2 12/24 Hour Format Conversion
In normal time display mode, press the '+' button to switch between 12-hour (with AM/PM indicator) and 24-hour formats.
6.3 Penukaran Unit Suhu (°C/°F)
In normal time display mode, press the '-' button to switch between Celsius (°C) and Fahrenheit (°F) temperature units.
6.4 Alarm Setting (If Applicable)
While the product features a simple design, some units may include an alarm function. If your model has an alarm, typically:
- Press the 'Gear' button briefly (do not hold) to cycle through display modes until you see the alarm time (often indicated by an alarm icon).
- Press and hold the 'Gear' button to enter alarm setting mode.
- Use the '+' or '-' buttons to set the desired alarm hour and minute.
- Press the 'Gear' button to confirm each setting.
- To activate/deactivate the alarm, typically a short press of the '+' or '-' button in alarm display mode will toggle it on/off.
7. Penyelenggaraan
- Pembersihan: Wipe the clock surface with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Penggantian Bateri: Replace batteries when the display dims or the clock stops functioning. Always replace both batteries at the same time with new ones of the same type.
- Storan: Jika menyimpan jam untuk tempoh yang lama, tanggalkan bateri untuk mengelakkan kebocoran.
8. Penyelesaian masalah
| Isu | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Paparan kosong atau malap. | Low or dead batteries; no USB power. | Replace batteries or connect to a stable USB power source. Ensure correct battery polarity. |
| Masa tidak betul. | Time not set correctly; clock has lost power. | Re-set the time following the 'Setting Time and Date' instructions. |
| Bacaan suhu tidak tepat. | Clock placed near a heat source or vent; internal sensor variation. | Relocate the clock to an area with stable ambient temperature. Note that minor variations are normal. |
| Cannot change settings. | Buttons not pressed correctly; temporary software glitch. | Ensure buttons are pressed firmly. Try removing and re-inserting batteries to reset the device, then attempt setting again. |
9. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nombor Model | 801TK-LCD |
| Jenis Paparan | LCD Digital |
| Saiz | 8.5 Inch (Display) |
| Dimensi Produk | 9.25"L x 1.38"T (anggaran) |
| Sumber Kuasa | 2 x AAA batteries (not included) or USB powered |
| bahan | Rangka Plastik |
| Jenis Pemasangan | Atas Meja atau Pemasangan Dinding |
| Mod Operasi | Atomic (Note: Manual setting is also available and may be required for initial setup or after power loss.) |
| Ciri Khas | Jam Senyap |
10. Waranti dan Sokongan
Untuk maklumat jaminan atau sokongan teknikal, sila rujuk pembungkusan produk atau hubungi peruncit anda. Simpan resit pembelian anda sebagai bukti pembelian.
