pengenalan
Thank you for choosing the Eurotime Radio Wall Clock. This manual provides essential information for the proper setup, operation, and maintenance of your new radio-controlled wall clock. Please read this manual thoroughly before use and retain it for future reference.
This clock features an aluminum casing, a 35 cm diameter, and receives the DCF 77 time signal for automatic time synchronization, including automatic adjustment for daylight saving and standard time.
Maklumat Keselamatan
- Keep the clock away from extreme temperatures, direct sunlight, and high humidity.
- Jangan dedahkan jam kepada air atau cecair lain.
- Use only the specified battery type (1 x 1.5V AA alkaline battery). Non-alkaline batteries are not suitable.
- Jangan cuba membuka atau membaiki jam sendiri. Rujuk semua servis kepada kakitangan yang berkelayakan.
- Jauhkan bateri daripada kanak-kanak. Jika tertelan, dapatkan rawatan perubatan segera.
- Buang bateri terpakai secara bertanggungjawab mengikut peraturan tempatan.
Kandungan Pakej
- 1 x Eurotime Radio Wall Clock (Model: 57840-07)
- 1 x Manual Pengguna (dokumen ini)
Note: 1 x 1.5V AA battery is not included and must be purchased separately.
Persediaan
1. Pemasangan Bateri
- Cari petak bateri di belakang jam.
- Buka penutup petak bateri.
- Insert one (1) 1.5V AA alkaline battery, ensuring the correct polarity (+ and -) as indicated inside the compartment.
- Tutup penutup petak bateri dengan selamat.
2. Penyegerakan Masa Awal
After battery insertion, the clock will automatically begin searching for the DCF 77 radio signal. This process may take several minutes, or even longer depending on your location and environmental conditions.
- Place the clock near a window or in an open area for better signal reception.
- Avoid placing the clock near electronic devices that may cause interference (e.g., TVs, computers, microwaves).
- The hands will typically move to the 12 o'clock position and then start moving to the correct time once the signal is received and processed.
- If the clock does not set itself within 24 hours, try relocating it to a different position or room.

Rajah 1: Depan view of the Eurotime Radio Wall Clock. This image shows the clock's white dial with clear black numbers from 1 to 12, black hour and minute hands, and a thin orange second hand, all enclosed within a sleek aluminum frame.
Arahan Operasi
Pelarasan Masa Automatik
Your Eurotime Radio Wall Clock is designed to automatically adjust for daylight saving time (summer time) and standard time (winter time) changes. This adjustment occurs automatically based on the received DCF 77 signal, eliminating the need for manual intervention.
Membaca Masa
The clock features a clear analog display with a white dial and 12 black numbers, making it easy to read the time at a glance. The hour and minute hands indicate the current time, and a separate second hand provides continuous movement.
Penyelenggaraan
Pembersihan
Untuk membersihkan jam, lap permukaannya dengan lembut menggunakan kain lembut dan kering. Jangan gunakan pembersih yang kasar, pelarut atau semburan kimia, kerana ini boleh merosakkan kemasan atau komponen dalaman.
Penggantian Bateri
When the clock hands stop moving or the time becomes inaccurate, it is likely time to replace the battery. Follow the "Battery Installation" steps in the Setup section to replace the 1.5V AA alkaline battery. After replacing the battery, the clock will re-synchronize with the DCF 77 signal.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Clock does not set time automatically. | Weak or no DCF 77 signal reception. Depleted battery. |
|
| Jarum jam tersangkut atau bergerak tidak menentu. | Low battery. Mechanical obstruction. |
|
| Time is incorrect after automatic adjustment. | Temporary signal disruption. |
|
Spesifikasi
| Ciri | Perincian |
|---|---|
| Model | 57840-07 |
| Jenama | Eurotime |
| taip | Jam Dinding Radio |
| Diameter | 35 sm |
| Casing Bahan | aluminium |
| Jenis Paparan | Analog, 12-digit dial |
| Isyarat Masa | DCF 77 |
| Automatic Time Change | Yes (Daylight Saving/Standard Time) |
| Sumber Kuasa | 1 x Bateri AA 1.5V (tidak termasuk) |
| Dimensi (L x W x H) | 35 x 4 x 35 cm |
| Berat badan | 1.1 kg |
Waranti dan Sokongan
Eurotime products are manufactured with high-quality standards. For warranty information or technical support, please refer to the contact details provided with your purchase documentation or visit the official Eurotime webtapak. Sila simpan bukti pembelian anda untuk sebarang tuntutan waranti.





