1. Pengenalan
This manual provides essential information for the proper use and maintenance of your Koss CS340BT QZ Wireless Bluetooth On-Ear Communication Headset. Please read these instructions carefully before using the headset to ensure optimal performance and longevity.
Image: Koss CS340BT QZ Wireless Bluetooth On-Ear Communication Headset, front view.
2. Kandungan Pakej
Sahkan bahawa semua item terdapat dalam pembungkusan produk anda:
- Koss CS340BT QZ Wireless Bluetooth On-Ear Communication Headset
- Kabel Pengecas USB-C
- Kusyen Telinga (set prapasang atau gantian)
- Panduan Mula Pantas (tidak termasuk dalam manual digital ini)
3. Alat dengar selesaiview dan Kawalan
Familiarize yourself with the various parts and controls of your headset.
3.1. Gambarajah Alat Dengar
Image: Diagram illustrating the location of controls on the Koss CS340BT QZ headset.
3.2. Fungsi Kawalan
- Butang ANC: Activates or deactivates Active Noise Cancellation.
- Butang Naikkan Kelantangan / Trek Seterusnya: Tekan sebentar untuk meningkatkan kelantangan. Tekan dan tahan untuk melangkau ke trek seterusnya.
- Power / Play / Pause / Pair / Answer / End Call Button:
- Tekan dan tahan selama 3 saat untuk menghidupkan/mematikan kuasa.
- Press briefly to play/pause music.
- Tekan dan tahan selama 5 saat untuk memasuki mod berpasangan Bluetooth.
- Press briefly to answer an incoming call.
- Press briefly during a call to end it.
- Butang Kelantangan Kurang / Trek Sebelumnya: Tekan sebentar untuk mengurangkan kelantangan. Tekan dan tahan untuk pergi ke trek sebelumnya.
- Ledakan Mikrofon: Adjustable boom microphone for clear voice communication.
- Port Pengecasan USB-C: Untuk mengecas bateri set kepala.
- Bicu Audio 3.5mm: Untuk sambungan audio berwayar (kabel tidak disertakan).
4. Persediaan
4.1. Mengecas Alat Dengar
Sebelum penggunaan pertama, cas sepenuhnya alat dengar anda.
- Sambungkan kabel pengecas USB-C yang dibekalkan ke port USB-C alat dengar.
- Sambungkan hujung kabel yang satu lagi ke sumber kuasa USB (cth, port USB komputer, penyesuai dinding USB).
- The LED indicator will show charging status (refer to LED indicator section in Quick Start Guide for specific colors).
- Once fully charged, disconnect the cable. A full charge provides up to 30 hours of Bluetooth-only use or 22 hours with ANC enabled.
Image: USB-C charging port.
4.2. Menghidupkan/Mematikan
- Untuk Menghidupkan: Tekan dan tahan butang Kuasa / Main / Jeda button for approximately 3 seconds until the LED indicator lights up.
- Untuk Mematikan: Tekan dan tahan butang Kuasa / Main / Jeda butang selama lebih kurang 3 saat sehingga penunjuk LED padam.
4.3. Berpasangan Bluetooth
- Pastikan alat dengar dimatikan.
- Tekan dan tahan butang Kuasa / Main / Jeda button for approximately 5 seconds until the LED indicator flashes rapidly (usually blue and red), indicating pairing mode.
- Pada peranti anda (telefon pintar, komputer, dll.), dayakan Bluetooth dan cari peranti yang tersedia.
- Select "Koss CS340BT QZ" from the list of found devices.
- Once paired, the LED indicator will typically show a solid blue light or flash slowly.
5. Operasi
5.1. Pembatalan Bunyi Aktif (ANC)
The headset features Active Noise Cancellation to reduce ambient noise.
- Tekan ke Butang ANC once to activate ANC. The LED indicator for ANC will illuminate.
- Tekan ke Butang ANC again to deactivate ANC. The ANC LED indicator will turn off.
Imej: Pembatalan Bunyi Aktif dalam tindakan.
5.2. Membuat dan Menerima Panggilan
The integrated microphone and controls allow for hands-free communication.
- Jawab Panggilan: Tekan ke Kuasa / Main / Jeda button once when a call comes in.
- Tamatkan Panggilan: Tekan ke Kuasa / Main / Jeda butang sekali semasa panggilan.
- Adjust Microphone: Position the flexible microphone boom closer to your mouth for optimal voice clarity. The dual microphone CVC 8.0 technology helps eliminate background noise.
5.3. Main balik Muzik
- Main/Jeda: Tekan ke Kuasa / Main / Jeda butang sekali.
- Kelantangan: Tekan ke Kelantangan Naik butang sekali.
- Perlahankan suara: Tekan ke Kelantangan Kurang butang sekali.
- Lagu Seterusnya: Tekan dan tahan butang Kelantangan Naik butang.
- Trek Sebelumnya: Tekan dan tahan butang Kelantangan Kurang butang.
5.4. Sambungan Berwayar (Pilihan)
You can use the headset with a 3.5mm audio cable (not included) for a wired connection, bypassing Bluetooth and ANC functionality.
Image: 3.5mm Audio Jack.
6. Penyelenggaraan
- Pembersihan: Gunakan kain lembut dan kering untuk membersihkan set kepala. Jangan gunakan bahan kimia yang keras atau bahan yang melelas.
- Storan: Simpan alat dengar di tempat yang sejuk dan kering jauh dari cahaya matahari langsung dan suhu yang melampau.
- Kusyen Telinga: The ear cushions are replaceable. Refer to Koss's official website for replacement parts if needed.
7. Penyelesaian masalah
Jika anda menghadapi masalah, cuba penyelesaian berikut:
| Masalah | Penyelesaian |
|---|---|
| Alat dengar tidak dihidupkan | Ensure the headset is charged. Connect to a power source using the USB-C cable. |
| Tidak boleh berpasangan melalui Bluetooth | Ensure the headset is in pairing mode (flashing blue/red LED). Turn off and on your device's Bluetooth. Move closer to the device. |
| Tiada bunyi | Check headset and device volume levels. Ensure the headset is properly paired and selected as the audio output device. |
| Mikrofon tidak berfungsi | Ensure the microphone boom is positioned correctly. Check privacy settings on your device to allow microphone access for the connected application. |
| ANC tidak berkesan | Ensure ANC is activated (ANC LED on). ANC is most effective against low-frequency, constant noise. |
8. Spesifikasi
| Ciri | Perincian |
|---|---|
| Nama Model | CS340BT QZ |
| Teknologi Ketersambungan | Wayarles (Bluetooth) |
| Teknologi Komunikasi Tanpa Wayar | Bluetooth 5.0 |
| Julat Bluetooth | 10 Meter |
| Kawalan Bunyi | Pembatalan Bunyi Aktif |
| Mikrofon | Dual microphone CVC 8.0 |
| Hayat Bateri | Up to 30 hours (Bluetooth only), Up to 22 hours (Bluetooth + ANC) |
| Julat Kekerapan | 20Hz - 20,000Hz |
| Impedans | 36 Ohm |
| Penempatan Telinga | Di Telinga |
| Kaedah Kawalan | Touch / Physical Buttons |
| 3.5mm Audio Jack | Present (cable not included) |
| Berat Barang | 1.4 paun (kira-kira 0.64 kg) |
| Dimensi Produk | 3.25 x 8.68 x 9.06 inci |
| UPC | 021299197196 |
Image: Extended battery life for the Koss CS340BT QZ headset.
9. Waranti dan Sokongan
9.1. Waranti Terhad
The Koss CS340BT QZ headset comes with a Waranti Terhad Setahun from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use. For full warranty terms and conditions, please refer to the official Koss webtapak atau hubungi sokongan pelanggan.
9.2. Sokongan Pelanggan
For technical assistance, warranty claims, or further inquiries, please contact Koss customer support:
- Webtapak: Visit the official Koss webtapak untuk sumber sokongan, Soalan Lazim dan maklumat hubungan.
- E-mel/Telefon: Refer to the contact section on the Koss weblaman web untuk alamat e-mel atau nombor telefon tertentu.
