DAYTECH AJ-762 Smoke Detector User Manual

1. Pengenalan

Thank you for choosing the DAYTECH AJ-762 Smoke Detector. This device is designed to provide reliable early warning of smoke and fire, enhancing the safety of your home or property. It features a 10-year sealed lithium battery for long-term, maintenance-free operation and offers flexible installation options, including magnetic mounting. Please read this manual carefully before installation and use to ensure proper function and safety.

2. Maklumat Keselamatan

Arahan Keselamatan Penting:

• Pengesan asap ini direka bentuk untuk kegunaan kediaman.
• Jangan mengecat pengesan asap. Cat boleh menyumbat ruang pengesan dan menghalang unit daripada beroperasi dengan betul.
• Jangan pasang di kawasan yang mempunyai kelembapan yang tinggi, suhu yang melampau atau habuk yang berlebihan.
• Regularly test the smoke detector as described in the "Operating Instructions" section.
• Sekiranya berlaku penggera, segera keluarkan premis dan hubungi perkhidmatan kecemasan.
• The sealed battery is not replaceable. Do not attempt to open or replace the battery.
• This device complies with European standard EN14604.

3. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej anda:

• DAYTECH AJ-762 Smoke Detector (1 unit)
• Magnetic Mounting Kit (adhesive pads and magnetic base)
• Screws and Wall Plugs (for traditional screw mounting)
• Manual Pengguna

Image: DAYTECH AJ-762 Smoke Detector and Magnetic Mounting Kit. The image shows the white circular smoke detector alongside two red 3M adhesive pads and a circular magnetic mounting plate.

4. Persediaan dan Pemasangan

The DAYTECH AJ-762 smoke detector offers two installation methods: magnetic mounting for quick, drill-free setup, and traditional screw mounting for a more permanent fixture.

4.1 Memilih Lokasi Pemasangan

For optimal smoke detection, install the detector in the center of the ceiling in each room. Avoid installing near air vents, windows, or in areas with high humidity (e.g., bathrooms) or extreme temperatures.

4.2 Magnetic Mounting (Drill-Free)

1. Bersihkan Permukaan: Ensure the ceiling surface is clean, dry, and smooth.
2. Attach Adhesive Pads: Peel the protective film from the 3M adhesive pads and firmly attach them to the magnetic mounting plate.
3. Mount the Plate: Peel the remaining protective film from the adhesive pads on the magnetic plate and press the plate firmly onto the chosen ceiling location for at least 30 seconds.
4. Lampirkan Pengesan: Align the smoke detector with the magnetic plate on the ceiling. The magnets will secure the detector in place.

Image: Step-by-step guide for magnetic installation. It shows attaching adhesive pads to the magnetic base, then attaching the base to the ceiling, and finally securing the detector to the magnetic base.

4.3 Screw Mounting (Traditional)

1. Tandai Lubang Gerudi: Use the mounting bracket as a template to mark two drill holes on the ceiling.
2. Lubang gerudi: Drill holes at the marked positions. Insert the wall plugs if necessary.
3. Kurungan Selamat: Attach the mounting bracket to the ceiling using the provided screws.
4. Lampirkan Pengesan: Jajarkan pengesan asap dengan pendakap pelekap dan putar mengikut arah jam sehingga ia berbunyi dengan selamat pada tempatnya.

Imej: Berbilang views of a circular white smoke detector with ventilation grilles, illustrating installation options and ceiling mounting. This image shows the screw mounting option.

4.4 Post-Installation Test

After installation, always perform a test to ensure the detector is functioning correctly. Refer to section 5.1 for testing instructions.

5. Arahan Operasi

5.1 Testing the Smoke Detector

It is recommended to test your smoke detector at least once a month to ensure it is working properly.

1. Press and hold the test/silence button located on the center of the detector for approximately 2 seconds.
2. The detector will emit a loud alarm sound (85 dB) and the LED indicator will flash red.
3. Release the button. The alarm will stop, and the LED will return to its normal operating state (flashing every 50 seconds).
4. If the alarm does not sound or the LED does not flash, refer to the Troubleshooting section.

Image: A person's finger pressing the central test/silence button on the smoke detector, with an arrow indicating the 3cm button size.

5.2 Fungsi Senyap

In case of a non-emergency alarm (e.g., cooking fumes), you can temporarily silence the alarm:

• Tekan butang ujian/senyap sekali.
• The alarm will be silenced for approximately 10 minutes. The red LED will flash every 10 seconds to indicate it is in silence mode.
• After 10 minutes, if smoke is still present, the alarm will reactivate.
• If the smoke clears, the detector will return to normal operation.

5.3 Makluman Bateri Rendah

The detector is equipped with a 10-year sealed lithium battery. When the battery is nearing the end of its life, the detector will emit a short chirp every 50 seconds, accompanied by a red LED flash. This indicates that the unit needs to be replaced. This alert will continue for approximately 30 days before the battery is fully depleted.

6. Penyelenggaraan

• Ujian Bulanan: Test the smoke detector monthly using the test/silence button.
• Pembersihan: Dust can accumulate on the detector and affect its performance. Gently vacuum the exterior of the detector with a soft brush attachment at least once a year. Do not use water or cleaning solvents.
• Jangan Buka: Do not attempt to open the smoke detector. There are no user-serviceable parts inside.

Imej: Meletup view of the DAYTECH smoke detector showing its internal components, including the photoelectric sensor and a fine mesh grille for insect and dust protection, which helps reduce false alarms.

7. Penyelesaian masalah

8. Spesifikasi

9. Waranti dan Sokongan

DAYTECH products are designed for reliability and performance. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official DAYTECH webtapak. Simpan bukti pembelian anda untuk tuntutan waranti.

Pengeluar: Daytech

Negara Asal: China