1. හැඳින්වීම
This manual provides essential information for the proper setup, operation, and maintenance of your David Clark USB Computer Headset, Model 88-DC-USB. Please read this manual thoroughly before using the headset to ensure optimal performance and longevity.
The David Clark USB Computer Headset is designed for clear communication in various environments, including those with high ambient noise. It features a USB connection for compatibility with a wide range of devices.
2 ආරක්ෂිත තොරතුරු
Observe the following safety precautions to prevent damage to the headset or personal injury:
- Do not expose the headset to extreme temperatures, moisture, or corrosive substances.
- Avoid dropping or subjecting the headset to severe impact.
- Do not attempt to disassemble or modify the headset. Refer all servicing to qualified personnel.
- Keep the headset away from strong magnetic fields.
- Ensure the USB cable is not pinched or damaged during use.
3. පැකේජ අන්තර්ගතය
සියලුම අයිතම පැකේජයේ ඇති බව තහවුරු කරගන්න:
- David Clark USB Computer Headset (Model 88-DC-USB)
- ඒකාබද්ධ USB කේබලය
- පරිශීලක අත්පොත (මෙම ලේඛනය)
Figure 1: David Clark USB Computer Headset, Model 88-DC-USB. This image shows the complete headset with earcups, headband, and microphone boom.
4. පිහිටුවීම
4.1 හෙඩ්සෙට් එක සම්බන්ධ කිරීම
- Locate an available USB port on your computer, laptop, smartphone, or tablet.
- Insert the USB connector of the headset cable into the USB port.
රූපය 2: සමීප රූපය view of the USB connector. This image illustrates the standard USB-A plug used to connect the headset to a device.
Figure 3: Diagram of the USB cable. This line drawing shows the full length of the USB cable with the connector at one end, indicating its wired connectivity.
The operating system of your device should automatically detect and install the necessary drivers for the headset. This process may take a few moments.
4.2 ගැළපුම සකස් කිරීම
- හෙඩ්බෑන්ඩ් ගැලපීම: Extend or retract the headband slides on both sides to achieve a comfortable and secure fit over your head.
- Earcup Positioning: Ensure the leatherette ear seals fully cover your ears for optimal noise isolation and comfort. The swivel hinge stirrups allow for proper earcup alignment.
5. මෙහෙයුම
5.1 මයික්රෆෝන ස්ථානගත කිරීම
The M-55 noise-canceling microphone is mounted on a full-flex boom. For best speech clarity:
- Position the microphone approximately 0.5 to 1 inch (1.25 to 2.5 cm) from your mouth.
- The boom can be rotated 280 degrees, allowing placement on either the left or right side of your head.
- Ensure the microphone is not obstructed by clothing or other objects.
5.2 ශ්රව්ය සැකසුම්
After connecting, verify your device's audio settings:
- ආදාන උපාංගය: Select the David Clark USB Headset as your primary microphone.
- ප්රතිදාන උපකරණය: Select the David Clark USB Headset as your primary speaker/headphone output.
- Adjust volume levels through your device's operating system or communication software.
6. නඩත්තු කිරීම
6.1 පිරිසිදු කිරීම
- Wipe the exterior surfaces of the headset with a soft, damp රෙදි.
- සැර රසායනික ද්රව්ය, ද්රාවක හෝ උල්ෙල්ඛ පිරිසිදු කරන්නන් භාවිතා නොකරන්න.
- Clean the leatherette ear seals gently with a mild, non-abrasive cleaner if necessary.
- Ensure no moisture enters the earcup or microphone openings.
6.2 ගබඩා කිරීම
- Store the headset in a clean, dry place away from direct sunlight and extreme temperatures.
- Avoid coiling the USB cable tightly to prevent damage.
7. දෝශ නිරාකරණය
7.1 No Audio Output or Input
- USB සම්බන්ධතාවය පරීක්ෂා කරන්න: Ensure the USB cable is securely plugged into both the headset and the device. Try a different USB port.
- Verify Device Settings: Confirm that the David Clark USB Headset is selected as the default audio input and output device in your computer's sound settings or communication application.
- පරිමාව සකසන්න: Check the volume levels on your computer and within any communication software.
- උපාංගය නැවත ආරම්භ කරන්න: Sometimes, restarting your computer or device can resolve driver conflicts.
7.2 Poor Microphone Clarity
- මයික්රොෆෝන ස්ථානය: Adjust the microphone boom so the microphone is 0.5 to 1 inch from your mouth.
- ආදාන පරිමාව: Increase the microphone input volume in your device's sound settings.
- පාරිසරික ශබ්දය: While the M-55 is noise-canceling, excessive background noise can still affect clarity. Try to use the headset in a quieter environment if possible.
8. පිරිවිතර
| විශේෂාංගය | විස්තර |
|---|---|
| ආදර්ශ අංකය | 88-DC-USB |
| සම්බන්ධතා තාක්ෂණය | වයර් (USB) |
| මයික්රෆෝන වර්ගය | M-55 Noise-Canceling |
| මයික්රෆෝන උත්පාතය | Full Flex, 280° Rotating |
| Ear Seals Material | Leatherette with Slow-Recovery Memory Foam |
| හෙඩ්බෑන්ඩ් | Adjustable with Swivel Hinge Stirrups |
| ගැළපෙන උපාංග | ස්මාර්ට්ෆෝන්, ටැබ්ලට්, ලැප්ටොප්, ඩෙස්ක්ටොප් |
| විශේෂිත භාවිතයන් | Professional Communication |
| ඇතුළත් සංරචක | මයික්රෆෝනය (ඒකාබද්ධ) |
9. වගකීම් තොරතුරු
David Clark Company products are manufactured to high standards and are warranted against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official David Clark Company webවෙබ් අඩවිය. වගකීම් හිමිකම් සඳහා ඔබේ මිලදී ගැනීමේ සාක්ෂි තබා ගන්න.
10. සහාය
For technical assistance, troubleshooting beyond this manual, or to inquire about replacement parts, please contact David Clark Company customer support:
- Webඅඩවිය: www.davidclark.com
- නිෂ්පාදන ඇසුරුම්කරණය හෝ නිලය වෙත යොමු වන්න webනවතම සම්බන්ධතා තොරතුරු සඳහා අඩවිය.
