परिचय
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.
बॉक्समध्ये काय आहे
सर्व वस्तू उपलब्ध आहेत याची खात्री करण्यासाठी कृपया पॅकेजमधील सामग्री तपासा:
- Trust Lyra Multidevice Bluetooth Keyboard
- यूएसबी मायक्रो रिसीव्हर
- USB-C चार्जिंग केबल
- वापरकर्ता मॅन्युअल

The Trust Lyra keyboard and its included accessories are packaged securely.
सेटअप
१. सुरुवातीचे चार्जिंग
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. पॉवर चालू/बंद
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.
२. उपकरणांशी कनेक्ट करणे
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.
- तुमच्या संगणकावर किंवा डिव्हाइसवर उपलब्ध असलेल्या USB पोर्टमध्ये USB रिसीव्हर प्लग करा.
- 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)
- कीबोर्ड चालू असल्याची खात्री करा.
- दाबा आणि धरून ठेवा Fn key and then press either the ब्लूटूथ 2 or ब्लूटूथ 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.
- On your device (laptop, tablet, smartphone), go to Bluetooth settings and enable Bluetooth.
- साठी शोधा 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.
- Once paired, the indicator light will stop blinking and remain solid for a few seconds, then turn off.

Connect your keyboard to up to three devices simultaneously using the USB receiver and two Bluetooth channels.
ऑपरेटिंग सूचना
४.१. कनेक्ट केलेल्या उपकरणांमध्ये स्विच करणे
तुमच्या कनेक्ट केलेल्या उपकरणांमध्ये स्विच करण्यासाठी, फक्त संबंधित चॅनेल की दाबा:
- दाबा Fn + F1 for the USB receiver connected device.
- दाबा Fn + F2 for the first Bluetooth connected device.
- दाबा Fn + F3 for the second Bluetooth connected device.

Easily switch between your connected devices using the dedicated function keys.
2. ऑपरेटिंग सिस्टम सुसंगतता
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 विंडोजसाठी
- Fn + E Android साठी
- Fn + R for macOS / Chrome OS

The keyboard supports multiple operating systems including Windows, iOS, iPadOS, macOS, Android, and Chrome OS.
४.२. मल्टीमीडिया आणि फंक्शन कीज
The keyboard features 12 multimedia keys for quick access to common functions. These keys are typically activated by pressing the Fn key in combination with the F-keys (F1-F12).
- Fn + F4: नि:शब्द
- Fn + F5: आवाज कमी
- Fn + F6: आवाज वाढवणे
- Fn + F7: मागील ट्रॅक
- Fn + F8: खेळा/विराम द्या
- Fn + F9: पुढील ट्रॅक
- Other F-keys may have system-specific functions.

The compact design features low-profile scissor keys and dedicated multimedia functions for enhanced productivity.
देखभाल
७.२. साफसफाई
To clean your keyboard, power it off and disconnect any cables. Use a soft, lint-free cloth slightly dampened with water or a mild cleaning solution. Avoid harsh chemicals, abrasive materials, or excessive moisture. Do not spray cleaners directly onto the keyboard.
2. बॅटरी काळजी
- Recharge the keyboard when the battery indicator light shows low power.
- बॅटरी वारंवार पूर्णपणे डिस्चार्ज करणे टाळा.
- If storing the keyboard for an extended period, charge it to about 50% and store it in a cool, dry place.
समस्यानिवारण
1. Keyboard Not Connecting
- शक्ती तपासा: कीबोर्ड चालू आहे आणि त्यात पुरेशी बॅटरी चार्ज आहे याची खात्री करा.
- यूएसबी रिसीव्हर: 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.
- ब्लूटूथ: 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.
- हस्तक्षेप: कीबोर्ड तुमच्या डिव्हाइसच्या जवळ आणि इतर वायरलेस डिव्हाइसेसपासून दूर हलवा ज्यामुळे व्यत्यय येऊ शकतो.
2. Keys Not Responding or Typing Incorrectly
- बॅटरी पातळी: 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).
- स्वच्छता: Dust or debris under the keys can cause issues. Clean the keyboard as described in the Maintenance section.
- पुन्हा कनेक्शन: Try disconnecting and reconnecting the keyboard to your device.
3. बॅटरी चार्ज होत नाही
- केबल तपासणी: Ensure the USB-C charging cable is properly connected to both the keyboard and the power source.
- उर्जा स्त्रोत: वेगळा USB पोर्ट किंवा वॉल अॅडॉप्टर वापरून पहा.
- केबलचे नुकसान: Inspect the charging cable for any visible damage. Use a different USB-C cable if available.
तपशील
| वैशिष्ट्य | तपशील |
|---|---|
| ब्रँड | भरवसा |
| मॉडेलचे नाव | लिरा |
| मॉडेल क्रमांक | 24708 |
| कनेक्टिव्हिटी तंत्रज्ञान | Bluetooth, RF (2.4 GHz via USB receiver) |
| सुसंगत साधने | Laptop, Mac, PC, Smartphone, Tablet |
| कीबोर्ड वर्णन | मल्टीफंक्शन |
| शिफारस केलेले वापर | Business, Multimedia, Daily Use |
| विशेष वैशिष्ट्ये | Rechargeable Battery, Compact Size, Sustainable (85% recycled plastic), Multi-OS Support, Triple Connection (1x USB receiver & 2x Bluetooth) |
| रंग | काळा |
| उत्पादन परिमाणे | 28.6L x 12.6W x 1.7H सेमी |
| साहित्य | प्लास्टिक |
| उर्जा स्त्रोत | बॅटरी पॉवर्ड |
| स्विच प्रकार | कात्री स्विच |
| कीबोर्ड लेआउट | QWERTY (Italian Layout) |
| हाताची दिशा | उभयपक्षी |
| कळांची संख्या | 81 |
| Minimum OS Requirement | Android 10.0 |
| आयटम वजन | 301 ग्रॅम |
हमी आणि समर्थन
1. वॉरंटी माहिती
The Trust Lyra Multidevice Bluetooth Keyboard comes with a २ वर्षांची उत्पादकाची वॉरंटी खरेदीच्या तारखेपासून. ही वॉरंटी सामान्य वापरात असलेल्या साहित्यातील दोष आणि कारागिरीला व्यापते. गैरवापर, अपघात, अनधिकृत बदल किंवा सामान्य झीज यामुळे होणारे नुकसान यामध्ये समाविष्ट नाही.
कृपया वॉरंटी दाव्यांसाठी तुमचा खरेदीचा पुरावा ठेवा.
2. ग्राहक समर्थन
For further assistance, technical support, or warranty inquiries, please visit the official Trust webसाइट:
You may also refer to the digital user manual (PDF) and safety information available on the product page or Trust's support section.