pengenalan
Thank you for choosing the TFA Dostmann 98.1009 Wireless Projection Alarm Clock. This device combines a radio-controlled clock with an indoor temperature display and a convenient projection feature. This manual provides essential information for the proper setup, operation, and maintenance of your alarm clock. Please read these instructions carefully before use and retain them for future reference.
Maklumat Keselamatan
- Jauhkan peranti daripada suhu yang melampau, cahaya matahari langsung dan kelembapan.
- Jangan dedahkan peranti kepada getaran atau hentakan yang kuat.
- Jangan cuba membuka atau membaiki peranti ini sendiri. Rujuk semua servis kepada kakitangan yang berkelayakan.
- Jauhkan bateri daripada kanak-kanak. Buang bateri terpakai secara bertanggungjawab mengikut peraturan tempatan.
- Gunakan hanya penyesuai kuasa dan jenis bateri yang dinyatakan.
Kandungan Pakej
Sila pastikan semua item ada dan dalam keadaan baik:
- TFA Dostmann 98.1009 Projection Alarm Clock
- Penyesuai Kuasa
- 2 x Bateri AA
- Manual Arahan (dokumen ini)

Rajah 1: The TFA Dostmann 98.1009 Projection Alarm Clock packaging, showing the product box with multilingual descriptions of its features.
Produk Selesaiview
Familiarize yourself with the main components and controls of your alarm clock:

Rajah 2: Depan view of the TFA Dostmann 98.1009 Projection Alarm Clock, displaying the digital screen with time and temperature, and control buttons.
- Paparan LCD: Shows time, indoor temperature, date, and day of the week.
- Butang TUNDA: Activates the snooze function for the alarm.
- AL/HR Button: Used for setting the alarm and adjusting hours.
- MODE/MIN Button: Used for changing display modes and adjusting minutes.
- Light/Projection Buttons: Controls backlight and projection features.
- Kanta Tayangan: Unjurkan masa ke dinding atau siling.
- Focus Wheel (on projection lens): Melaraskan kejelasan imej yang diunjurkan.
Persediaan
1. Pemasangan Bateri
- Locate the battery compartment on the back or bottom of the unit.
- Buka penutup petak bateri.
- Insert 2 x AA batteries, observing the correct polarity (+ and - markings).
- Tutup penutup petak bateri dengan selamat.
2. Sambungan Penyesuai Kuasa
- Connect the provided power adapter to the DC input jack on the alarm clock.
- Plug the power adapter into a standard electrical outlet. The device will power on.

Rajah 3: The TFA Dostmann 98.1009 Projection Alarm Clock shown alongside its power adapter, illustrating the connection.
3. Initial Radio-Controlled Time Synchronization
Upon initial power-up, the clock will automatically attempt to synchronize with the DCF radio signal. This process may take several minutes. During synchronization, a radio signal icon will typically flash on the display. Once synchronized, the icon will become solid, and the time will be set automatically.
- Letakkan jam berhampiran tingkap untuk penerimaan isyarat yang lebih baik.
- Elakkan meletakkannya berhampiran peranti elektronik yang boleh menyebabkan gangguan.
Arahan Operasi
Setting Time and Date (Manual)
If the radio signal is weak or unavailable, you can manually set the time and date:
- Tekan dan tahan butang MODE/MIN button for a few seconds until the time display flashes.
- Gunakan AL/HR button to adjust the hours and the MODE/MIN butang untuk menyesuaikan minit.
- Tekan MODE/MIN again to cycle through setting the year, month, and day, adjusting each with the AL/HR butang.
- Tekan MODE/MIN one last time to confirm and exit manual setting mode.
Menetapkan Penggera
- Tekan ke AL/HR butang sekali untuk memaparkan masa penggera semasa.
- Tekan dan tahan butang AL/HR butang sehingga masa penggera berkelip.
- Gunakan AL/HR button to adjust the alarm hours and the MODE/MIN butang untuk melaraskan minit penggera.
- Tekan AL/HR sekali lagi untuk mengesahkan masa penggera.
- Untuk mengaktifkan/menyahaktifkan penggera, tekan butang AL/HR button briefly when the alarm time is displayed. An alarm icon will appear/disappear on the screen.
Fungsi Tunda
Apabila penggera berbunyi, tekan MENGEJUTKAN button to temporarily silence the alarm. The alarm will sound again after approximately 5-10 minutes (duration may vary by model). To turn off the alarm completely, press any other button.
Projection Feature
The alarm clock can project the time onto a wall or ceiling.
- Mengaktifkan Unjuran: Tekan berdedikasi UNJURAN button (or a light icon button) to turn the projection on/off.
- Melaraskan Fokus: Rotate the focus wheel on the projection lens to achieve a clear image.
- Adjusting Orientation: The projection arm can often be rotated to direct the image where desired.
Lampu latar
Tekan ke CAHAYA button (often combined with projection controls) to activate the display backlight for better visibility in low light conditions. The backlight may be temporary or have adjustable brightness levels depending on the model.
Paparan Suhu
The clock continuously displays the indoor temperature. No specific action is usually required to view maklumat ini.
Penyelenggaraan
- Pembersihan: Lap peranti dengan kain lembut dan kering. Jangan gunakan pembersih atau pelarut yang melelas.
- Penggantian Bateri: Replace batteries when the display becomes dim or the device malfunctions. Ensure correct polarity.
- Storan: Jika menyimpan peranti untuk tempoh yang lama, tanggalkan bateri untuk mengelakkan kebocoran.
Menyelesaikan masalah
| Masalah | Penyelesaian |
|---|---|
| Tiada paparan atau paparan malap. | Check battery polarity. Replace batteries if necessary. Ensure power adapter is securely connected. |
| Masa tidak betul atau tidak ditetapkan secara automatik. | Ensure the clock is placed in an area with good radio signal reception (e.g., near a window). Avoid interference from other electronics. Try manual time setting. |
| Projection is blurry. | Adjust the focus wheel on the projection lens until the image is clear. Ensure the projection surface is within the optimal range. |
| Penggera tidak berbunyi. | Verify that the alarm is activated (alarm icon visible on display). Check alarm time settings. |
Spesifikasi
- Nombor Model: 98.1009
- Jenama: TFA Dostmann
- warna: Perak
- Dimensi (L x W x H): 12.4 x 3.81 x 9.2 cm (4.88 x 1.5 x 3.62 inci)
- Berat: 411 g (0.9 paun)
- Bahan: Akrilonitril Butadiena Stirena (ABS)
- Sumber Kuasa: Manual operation (implies battery/adapter, not solar or kinetic)
- Bateri: 2 x AA (termasuk)
- Ciri Khas: Alarm, Radio-controlled time, Projection, Backlight, Indoor Temperature Display

Rajah 4: A visual representation of the TFA Dostmann 98.1009 Projection Alarm Clock's dimensions, indicating its compact size.
Waranti dan Sokongan
TFA Dostmann products are manufactured with quality and care. For information regarding warranty coverage, technical support, or service, please refer to the warranty card included with your purchase or visit the official TFA Dostmann webtapak. Simpan bukti pembelian anda untuk tuntutan waranti.
Pengeluar: TFA Dostmann GmbH & Co. KG