1. บทนำ
The AmScope LED-144W-ZK is a 144-LED intensity adjustable ring light designed for stereo microscopes and camera applications. This illuminator provides cool, even, intense, and focused shadow-free illumination, enhancing visibility for detailed work. It features variable intensity control and operates with a wide range of power supplies (100-240V).
2. ข้อมูลด้านความปลอดภัย
- Ensure the power adapter is connected to a compatible power outlet (100-240V, 50-60Hz).
- ห้ามเปิดเครื่อง เนื่องจากไม่มีชิ้นส่วนใดภายในที่ผู้ใช้สามารถซ่อมแซมได้
- ควรเก็บอุปกรณ์ให้ห่างจากน้ำหรือความชื้นมากเกินไป
- Avoid direct eye exposure to the LED light at maximum intensity.
- Unplug the power adapter before cleaning or moving the unit.
3. เนื้อหาบรรจุภัณฑ์
ตรวจสอบว่ามีรายการทั้งหมดอยู่ในแพ็คเกจ:
- 1x AmScope LED-144W-ZK 144 LED Ring Light
- 1x Power Adapter (100-240V)
- 1x 1-7/8" (48 mm) Ring Adapter
4. สินค้าหมดview
The AmScope LED-144W-ZK ring light is designed for optimal illumination in microscopy. Key features include:
- 144 bright white LED bulbs for intense and focused shadow-free illumination.
- Adjustable intensity control for precise lighting adjustments.
- Wide power input compatibility: 100-240V, 50-60Hz with auto-switching.
- Color temperature of 6000K for natural daylight simulation.
- Designed with a 2.5" (62.5mm) inside diameter and 3.64" (92.5mm) overall outside diameter.
- Includes a 1-7/8" (48 mm) ring adapter for versatile mounting.
Figure 4.1: Complete AmScope LED-144W-ZK package contents, including the 144 LED ring light, power adapter, and a smaller ring adapter.
รูปที่ 4.2 : ด้านหน้า view of the AmScope LED-144W-ZK ring light, illustrating its 2.5 inch (62.5mm) inner diameter and 3.64 inch (92.5mm) outer diameter.
5. การตั้งค่า
- ระบุจุดติดตั้ง: Locate the appropriate mounting area on your stereo microscope. The ring light is designed to fit objectives with a diameter up to 2.5 inches (62.5mm). For smaller objectives, the included 1-7/8" (48 mm) ring adapter can be used.
- Attach Ring Light:
- Loosen the three thumbscrews on the ring light.
- Carefully slide the ring light onto the microscope objective or the provided ring adapter, ensuring it is seated securely.
- Gently tighten the three thumbscrews to secure the ring light in place. Avoid over-tightening to prevent damage.
รูปที่ 5.1: ด้านล่าง view of the AmScope LED-144W-ZK ring light, highlighting the three mounting screws and the 2.5 inch (62.5mm) mounting diameter.
- เชื่อมต่อพลังงาน: Plug the power adapter into the DC input port on the ring light. Then, plug the power adapter into a standard electrical outlet (100-240V).
Figure 5.2: An AmScope LED-144W-ZK ring light properly installed on a stereo microscope, demonstrating its typical application.
6. คู่มือการใช้งาน
- เปิด/ปิดเครื่อง: Locate the power switch on the side of the ring light. Flip the switch to the "ON" position to turn on the LEDs. Flip it to "OFF" to turn them off.
- ปรับความสว่าง: Use the rotary knob, typically located next to the power switch, to adjust the intensity of the LED illumination. Turn the knob clockwise to increase brightness and counter-clockwise to decrease it. Adjust the brightness to achieve optimal viewing conditions without glare.
7. การบำรุงรักษา
- การทำความสะอาด: Ensure the unit is unplugged before cleaning. Use a soft, dry cloth to wipe the exterior of the ring light. Do not use liquid cleaners or abrasive materials, as these may damage the LEDs or housing.
- พื้นที่จัดเก็บ: When not in use for extended periods, store the ring light in a clean, dry environment, protected from dust and extreme temperatures.
- การตรวจสอบ: Periodically inspect the power cord and adapter for any signs of damage. If damage is found, discontinue use and contact support.
8 การแก้ไขปัญหา
| ปัญหา | สาเหตุที่เป็นไปได้ | สารละลาย |
|---|---|---|
| ไม่มีแสงจากไฟ LED | Power adapter not connected or faulty. Power switch is off. | Ensure power adapter is securely plugged into both the ring light and a working electrical outlet. Turn the power switch to the "ON" position. Test the outlet with another device. |
| Uneven or dim illumination | Brightness knob set too low. LEDs are dirty. | Rotate the brightness knob clockwise to increase intensity. Gently clean the LED surface with a soft, dry cloth. |
| Ring light is loose on microscope | Mounting screws are not tightened. Incorrect adapter used. | Gently tighten the three thumbscrews on the ring light. Ensure the correct ring adapter (if needed) is used and properly seated. |
9. ข้อมูลจำเพาะ
| แบบอย่าง | LED-144W-ZK |
| แหล่งกำเนิดแสง | หลอดไฟ LED 144 ดวง |
| อุณหภูมิสี | 6000K |
| กำลังไฟเข้า | 100-240V, 50-60Hz (Auto-switching) |
| เส้นผ่านศูนย์กลางภายใน | 2.5 นิ้ว (62.5 มม.) |
| Overall Outside Diameter | 3.64 นิ้ว (92.5 มม.) |
| Ring Adapter Diameter | 1-7/8 นิ้ว (48 มม.) |
| วัสดุ | พลาสติก |
| สี | สีขาว |
| น้ำหนักสินค้า | 0.01 ออนซ์ |
| ขนาดสินค้า | 7.09 x 5.79 x 2.13 นิ้ว |
| อุปกรณ์ที่รองรับ | Stereo Microscopes, Cameras |
10. การรับประกันและการสนับสนุน
การรับประกัน: This AmScope LED-144W-ZK ring light comes with a one-year warranty against manufacturing defects.
สนับสนุน: For further assistance, technical support, or warranty claims, please visit the official AmScope Store or refer to the comprehensive user manual available in PDF format.