లాజిటెక్ H390 USB హెడ్‌సెట్ యూజర్ మాన్యువల్

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The Logitech H390 USB Headset is designed for clear audio communication and comfortable use across various applications, including video meetings, music listening, and gaming. It features a noise-cancelling microphone and convenient in-line controls for volume and mute functions. This wired headset connects via USB-A, offering a simple plug-and-play experience.

Figure 1: Logitech H390 USB Headset.

సెటప్ గైడ్

మీ హెడ్‌సెట్‌ని కనెక్ట్ చేస్తోంది

The Logitech H390 headset is designed for easy setup with its plug-and-play USB-A connectivity. No additional software or drivers are typically required for basic functionality.

1. Locate a USB-A Port: Identify an available USB-A port on your computer (PC, Mac, or Chromebook).
2. Plug In the Headset: Insert the USB-A connector of the H390 headset firmly into the USB-A port on your device.
3. సిస్టమ్ గుర్తింపు: Your operating system should automatically detect and configure the headset as an audio input and output device. This may take a few moments.
4. ఆడియో సెట్టింగ్‌లను ధృవీకరించండి: After connection, it is recommended to verify your audio settings in your computer's sound preferences to ensure the Logitech H390 is selected as the default playback and recording device.

Figure 2: USB-A Plug for easy connection.

Figure 3: Headset connected to a laptop, illustrating cable length.

ఆపరేటింగ్ సూచనలు

ఇన్-లైన్ నియంత్రణలు

The Logitech H390 features convenient in-line controls located on the headset cable, allowing for quick adjustments without needing to interact with your computer's software.

• వాల్యూమ్ అప్ బటన్: Press the '+' button to increase the audio output volume.
• వాల్యూమ్ డౌన్ బటన్: Press the '-' button to decrease the audio output volume.
• మ్యూట్ బటన్: Press the central button to mute or unmute the microphone. A red indicator light on the control unit signifies that the microphone is muted.

మూర్తి 4: వివరంగా view of in-line controls.

మైక్రోఫోన్ వినియోగం

The headset is equipped with a rotating, noise-cancelling microphone designed to minimize background noise for clear voice capture.

• స్థానం: For optimal voice clarity, position the microphone boom arm so that the microphone is approximately 2-3 centimeters (about 1 inch) from your mouth.
• శబ్దం రద్దు: The noise-cancelling feature helps to filter out ambient sounds, making your voice clearer to listeners.
• నిల్వ: When not in use, the microphone boom arm can be rotated upwards and tucked away discreetly.

చిత్రం 5: తిరిగే శబ్దం-రద్దు చేసే మైక్రోఫోన్.

Digital Stereo Sound

The Logitech H390 delivers enhanced digital stereo audio, suitable for a wide range of applications from online meetings to multimedia consumption.

Figure 6: User experiencing digital stereo sound.

నిర్వహణ మరియు సంరక్షణ

To ensure the longevity and optimal performance of your Logitech H390 headset, follow these simple care guidelines:

• శుభ్రపరచడం: Gently wipe the headset, including the ear cushions and microphone, with a soft, damp గుడ్డ. కఠినమైన రసాయనాలు లేదా రాపిడి క్లీనర్లను ఉపయోగించడం మానుకోండి.
• నిల్వ: హెడ్‌సెట్‌ను తీవ్రమైన ఉష్ణోగ్రతలు మరియు ప్రత్యక్ష సూర్యకాంతికి దూరంగా శుభ్రమైన, పొడి ప్రదేశంలో నిల్వ చేయండి. కేబుల్‌ను చిక్కుకోకుండా ఉండండి.
• నిర్వహణ: Do not pull the cable forcefully when disconnecting the headset. Always grasp the USB plug. Avoid dropping the headset or subjecting it to strong impacts.

Figure 7: Padded ear cups for comfortable wear.

ట్రబుల్షూటింగ్

If you encounter issues with your Logitech H390 headset, try the following common troubleshooting steps:

• ధ్వని లేదు/మైక్రోఫోన్ పనిచేయడం లేదు:
  • USB-A కనెక్టర్ పూర్తిగా పోర్ట్‌లోకి చొప్పించబడిందని నిర్ధారించుకోండి.
  • Check your computer's sound settings to confirm the Logitech H390 is selected as the default playback and recording device.
  • Verify that the microphone mute button on the in-line control is not activated (red light off).
  • Try plugging the headset into a different USB port on your computer.
  • మీ కంప్యూటర్‌ని పునఃప్రారంభించండి.
• వక్రీకరించిన ఆడియో:
  • Adjust the volume using the in-line controls or your computer's volume settings.
  • Ensure no other audio devices are interfering.
  • వేరే USB పోర్ట్‌ని ప్రయత్నించండి.
• Background Noise from Microphone:
  • Ensure the microphone is positioned correctly, close to your mouth.
  • The H390 features noise cancellation, but excessive background noise may still be picked up. Try to use the headset in a quieter environment if possible.

For further assistance, refer to the support section or contact Logitech customer service.

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వారంటీ మరియు మద్దతు

వారంటీ సమాచారం

Logitech products typically come with a limited hardware warranty. For specific warranty terms and conditions applicable to your Logitech H390 headset, please refer to the warranty documentation included with your purchase or visit the official Logitech support webసైట్.

కస్టమర్ మద్దతు

If you require technical assistance, have questions about your product, or need to initiate a warranty claim, please contact Logitech customer support through their official channels. You can often find support resources, FAQs, and contact information on the Logitech webసైట్.

అదనపు సమాచారం కోసం, మీరు అధికారిని కూడా చూడవచ్చు వినియోగదారు మాన్యువల్ (PDF) లాజిటెక్ అందించింది.