pengenalan
The Trust Lyra Multidevice Bluetooth Keyboard is a compact, rechargeable wireless keyboard designed for versatile use across multiple operating systems and devices. Made with 85% recycled plastics, it offers a sustainable and efficient typing experience. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your keyboard.

The Trust Lyra keyboard is constructed with 85% recycled plastics, contributing to environmental sustainability.
Apa yang ada dalam Kotak
Sila semak kandungan pakej untuk memastikan semua item ada:
- Trust Lyra Multidevice Bluetooth Keyboard
- Penerima Mikro USB
- Kabel Pengecas USB-C
- Manual Pengguna

The Trust Lyra keyboard and its included accessories are packaged securely.
Persediaan
1. Pengecasan Awal
Before first use, fully charge the keyboard using the provided USB-C charging cable. Connect the USB-C end to the keyboard's charging port and the USB-A end to a power source (e.g., computer USB port, USB wall adapter).

Connect the USB-C cable to the keyboard for charging. A full charge can last up to 6 months.
2. Hidupkan/Mati Kuasa
Locate the power switch on the keyboard. Slide it to the 'ON' position to power on the keyboard. Slide it to 'OFF' when not in use to conserve battery.
3. Menyambung ke Peranti
The Trust Lyra keyboard supports connection to up to three devices simultaneously via a USB receiver and two Bluetooth channels.
a. USB Receiver Connection (2.4 GHz Wireless)
- Locate the USB micro receiver, usually stored in a compartment on the keyboard.
- Palamkan penerima USB ke dalam port USB yang tersedia pada komputer atau peranti anda.
- The keyboard should automatically connect to the device. The indicator light for the USB channel (often labeled '1' or 'USB') will illuminate briefly.
b. Bluetooth Connection (Channels 2 & 3)
- Pastikan papan kekunci dihidupkan.
- Tekan dan tahan butang Fn kekunci dan kemudian tekan sama ada Bluetooth 2 or Bluetooth 3 key (usually F2 or F3 with a Bluetooth icon) for 3-5 seconds until the corresponding indicator light starts blinking rapidly. This indicates pairing mode.
- Pada peranti anda (komputer riba, tablet, telefon pintar), pergi ke tetapan Bluetooth dan dayakan Bluetooth.
- Cari untuk new devices. You should see "Trust Lyra" or a similar name appear in the list.
- Select "Trust Lyra" to pair. If prompted, enter the pairing code displayed on your screen.
- Setelah dipasangkan, lampu penunjuk akan berhenti berkelip dan kekal pekat selama beberapa saat, kemudian padam.

Connect your keyboard to up to three devices simultaneously using the USB receiver and two Bluetooth channels.
Arahan Operasi
1. Bertukar Antara Peranti Bersambung
To switch between your connected devices, simply press the corresponding channel key:
- Tekan Fn + F1 for the USB receiver connected device.
- Tekan Fn + F2 for the first Bluetooth connected device.
- Tekan Fn + F3 for the second Bluetooth connected device.

Easily switch between your connected devices using the dedicated function keys.
2. Keserasian Sistem Pengendalian
The Trust Lyra keyboard is compatible with multiple operating systems. To optimize key functions for your specific OS, use the following combinations:
- Fn + Q for iOS / iPadOS
- Fn + W untuk Windows
- Fn + E untuk Android
- Fn + R for macOS / Chrome OS

The keyboard supports multiple operating systems including Windows, iOS, iPadOS, macOS, Android, and Chrome OS.
3. Kekunci Multimedia dan Fungsi
The keyboard features 12 multimedia keys for quick access to common functions. These keys are typically activated by pressing the Fn kekunci dalam kombinasi dengan kekunci-F (F1-F12).
- Fn + F4: Bisu
- Fn + F5: Perlahankan suara
- Fn + F6: Kelantangan
- Fn + F7: Trek Sebelumnya
- Fn + F8: Main/Jeda
- Fn + F9: Trek Seterusnya
- Other F-keys may have system-specific functions.

The compact design features low-profile scissor keys and dedicated multimedia functions for enhanced productivity.
Penyelenggaraan
1. Pembersihan
Untuk membersihkan papan kekunci anda, matikan kuasanya dan putuskan sambungan sebarang kabel. Gunakan kain lembut dan bebas bulu yang sedikit kering.ampened with water or a mild cleaning solution. Avoid harsh chemicals, abrasive materials, or excessive moisture. Do not spray cleaners directly onto the keyboard.
2. Penjagaan Bateri
- Recharge the keyboard when the battery indicator light shows low power.
- Elakkan menyahcas sepenuhnya bateri dengan kerap.
- Jika menyimpan papan kekunci untuk tempoh yang lama, cas sehingga kira-kira 50% dan simpan di tempat yang sejuk dan kering.
Menyelesaikan masalah
1. Papan Kekunci Tidak Bersambung
- Semak Kuasa: Pastikan papan kekunci dihidupkan dan mempunyai cas bateri yang mencukupi.
- Penerima USB: For 2.4 GHz connection, ensure the USB receiver is securely plugged into the device and the keyboard is set to the correct channel (Fn + F1). Try a different USB port.
- Bluetooth: For Bluetooth connection, ensure Bluetooth is enabled on your device. Put the keyboard into pairing mode (Fn + F2/F3 for 3-5 seconds) and re-pair it. Ensure the keyboard is set to the correct Bluetooth channel.
- Gangguan: Alihkan papan kekunci lebih dekat ke peranti anda dan jauhkan daripada peranti wayarles lain yang mungkin menyebabkan gangguan.
2. Kekunci Tidak Memberi Balasan atau Menaip Dengan Salah
- Tahap Bateri: Low battery can affect key responsiveness. Recharge the keyboard.
- OS Mode: Ensure the keyboard is set to the correct operating system mode (Fn + Q/W/E/R).
- Pembersihan: Dust or debris under the keys can cause issues. Clean the keyboard as described in the Maintenance section.
- Sambungan semula: Try disconnecting and reconnecting the keyboard to your device.
3. Bateri Tidak Mengecas
- Pemeriksaan Kabel: Ensure the USB-C charging cable is properly connected to both the keyboard and the power source.
- Sumber Kuasa: Cuba port USB atau penyesuai dinding yang lain.
- Kerosakan Kabel: Inspect the charging cable for any visible damage. Use a different USB-C cable if available.
Spesifikasi
| Ciri | Spesifikasi |
|---|---|
| Jenama | Amanah |
| Nama Model | Lyra |
| Nombor Model | 24708 |
| Teknologi Ketersambungan | Bluetooth, RF (2.4 GHz via USB receiver) |
| Peranti Serasi | Komputer Riba, Mac, PC, Telefon Pintar, Tablet |
| Penerangan Papan Kekunci | Pelbagai fungsi |
| Penggunaan yang Disyorkan | Business, Multimedia, Daily Use |
| Ciri Khas | Rechargeable Battery, Compact Size, Sustainable (85% recycled plastic), Multi-OS Support, Triple Connection (1x USB receiver & 2x Bluetooth) |
| warna | Hitam |
| Dimensi Produk | 28.6L x 12.6W x 1.7H cm |
| bahan | plastik |
| Sumber Kuasa | Dikuasakan Bateri |
| Jenis Suis | Suis Gunting |
| Susun atur papan kekunci | QWERTY (Italian Layout) |
| Orientasi Tangan | Ambidextrous |
| Bilangan Kunci | 81 |
| Minimum OS Requirement | Android 10.0 |
| Berat Barang | 301 Gram |
Waranti dan Sokongan
1. Maklumat Waranti
The Trust Lyra Multidevice Bluetooth Keyboard comes with a Waranti pengilang selama 2 tahun dari tarikh pembelian. Waranti ini meliputi kecacatan bahan dan mutu kerja di bawah penggunaan biasa. Ia tidak meliputi kerosakan yang disebabkan oleh salah guna, kemalangan, pengubahsuaian tanpa kebenaran atau haus dan lusuh biasa.
Sila simpan bukti pembelian anda untuk tuntutan waranti.
2. Sokongan Pelanggan
For further assistance, technical support, or warranty inquiries, please visit the official Trust webtapak:
You may also refer to the digital user manual (PDF) and safety information available on the product page or Trust's support section.