1. Bubuka
Thank you for choosing the techno line Projection Alarm Clock WT 590. This device offers a radio-controlled time display, date, weekday, indoor temperature, and a convenient time projection feature. Please read this manual carefully to ensure proper setup and operation.
2. Émbaran Kasalametan
- Entong ngalaan unit ka suhu anu ekstrim, sinar panonpoé langsung, atanapi kalembaban anu luhur.
- Paké ngan adaptor kakuatan disadiakeun.
- Jauhkeun batré tina jangkauan barudak. Buang batré anu dipaké sacara tanggung jawab.
- Ulah nyobian ngabongkar atanapi ngalereskeun unit nyalira. Hubungi petugas servis anu mumpuni.
3. Eusi Paket
- techno line Projection Alarm Clock WT 590
- Adaptor Daya AC
- Manual pamaké
4. Produk Langkungview
Familiarize yourself with the main components and controls of your alarm clock.

Gambar 1: Hareupeun view of the alarm clock with display and buttons.

Gambar 2: Samping view illustrating the adjustable projection lens.
Tombol kontrol:
- SNOOZE: Activates snooze function, adjusts display brightness.
- alarem: Nyetél sareng ngaktipkeun/nonaktipkeun alarm.
- LIGHT/UP Arrow: Adjusts display brightness, increases values during setting.
- PROJECTION/DOWN Arrow: Adjusts projection orientation, decreases values during setting.
- MODE/SET: Toggles display modes, enters setting mode.
5. Setélan
5.1 Pamasangan batré
- Open the battery compartment cover on the back of the unit.
- Insert 2 x AA batteries (not included) according to the polarity markings (+ and -).
- Tutup panutup kompartemen batré.
Note: Batteries serve as a backup for settings during power outages. The clock requires AC power for full functionality, including continuous display and projection.
5.2 Sambungan Daya
- Connect the provided AC power adapter to the DC input jack on the back of the alarm clock.
- Colokkeun adaptor kana stop kontak listrik standar.

Gambar 3: Adaptor Daya AC.
5.3 Initial Time Synchronization (DCF77 Radio Control)
Upon connecting power, the clock will automatically begin searching for the DCF77 radio signal to set the time. This process can take several minutes to a few hours, depending on your location and signal strength. Ensure the clock is placed away from electronic interference.
If the signal is successfully received, the time, date, and weekday will be set automatically. A radio signal icon will appear on the display.
5.4 Nyetél Waktos sareng Tanggal sacara Manual
If the radio signal is weak or unavailable, you can set the time and date manually.
- Pencét jeung tahan tombol MODE/SET button for approximately 3 seconds to enter setting mode. The hour digits will flash.
- Ngagunakeun éta LIGHT/UP Arrow or PROJECTION/DOWN Arrow tombol pikeun nyaluyukeun jam.
- Pencét MODE/SET again to confirm the hour and move to minutes. Repeat the adjustment process.
- Terus pencét MODE/SET to cycle through and set the year, month, day, and time zone offset (±9 hours).
- Pencét MODE/SET sakali deui pikeun kaluar ti modeu setelan.
6. Parentah Operasi
6.1 Setélan alarem
- Pencét jeung tahan tombol alarem button for approximately 3 seconds. The alarm hour digits will flash.
- Ngagunakeun éta LIGHT/UP Arrow or PROJECTION/DOWN Arrow tombol pikeun nyetel jam alarm anu dipikahoyong.
- Pencét alarem again to confirm the hour and move to minutes. Adjust the minutes.
- Pencét alarem one last time to exit alarm setting mode.
6.2 Ngaktipkeun/Nonaktipkeun Alarm
Pencét éta alarem button briefly to toggle the alarm on or off. An alarm icon will appear on the display when the alarm is active.
6.3 Fungsi Tunda
Nalika alarm disada, pencét éta SNOOZE button to temporarily silence the alarm. The alarm will sound again after a few minutes (default snooze duration).
6.4 Proyék adjustment
The projection feature displays the time on a wall or ceiling.
- Projection On/Off: The projection is active when the clock is powered by the AC adapter.
- Arah proyéksi: Rotate the projection lens on the side of the unit to adjust the projection angle.
- Projection Orientation: Pencét éta PROJECTION/DOWN Arrow button to flip the projected image 180 degrees, allowing for optimal viewing regardless of the clock's orientation.
- Caang proyéksi: The projection brightness is fixed when powered by AC.
6.5 Kacaangan tampilan
Pencét éta LIGHT/UP Arrow button to cycle through different display brightness levels (e.g., high, low, off).
6.6 Indoor Temperature Display
The current indoor temperature is continuously displayed on the screen, typically in Celsius (°C).
7. Pangropéa
- Bersihkeun unitna nganggo lawon anu lemes sareng garing. Entong nganggo pembersih atanapi pelarut anu abrasif.
- If the display becomes dim or the clock malfunctions when running on battery power, replace the AA batteries.
- Keep the projection lens clean for a clear image.
8. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Clock does not display anything. | Taya kakuatan atawa batré maot. | Ensure AC adapter is properly connected. Replace AA batteries. |
| Radio-controlled time not setting. | Weak DCF77 signal, interference, or location too far from transmitter. | Move the clock to a different location, preferably near a window and away from other electronics. Allow several hours for synchronization. Set time manually if signal remains unavailable. |
| Projection is dim or unclear. | Projection lens dirty, room too bright, or not connected to AC power. | Clean the projection lens. Ensure the room is dark. The projection requires AC power for continuous operation. |
| Difficulty with manual setting. | Urutan tombol atanapi timing anu salah. | Refer to section 5.4 for detailed manual setting instructions. Ensure you press and hold buttons for the specified duration. |
9. Spésifikasi
- model: WT 590
- ukuran: 3.6 x 9.1 x 12.3 cm (1.4 x 3.6 x 4.8 inci)
- beurat: 240 gram (0.53 lbs)
- Sumber Daya: AC Power Adapter (included), 2 x AA batteries (for backup, not included)
- Jenis tampilan: Digital
- Fitur husus: DCF77 Radio-controlled time, Time Projection, Indoor Temperature Display, Date, Weekday, Alarm with Snooze, Time Zone Setting (±9h).

Gambar 4: Dimensi produk.
10. Garansi jeung Rojongan
Kanggo inpormasi garansi sareng dukungan téknis, mangga tingal dokuméntasi anu disayogikeun sareng pameseran anjeun atanapi ngahubungi pangecér anjeun. Simpen bukti pameseran anjeun pikeun klaim garansi.





