OWON SPM6103 DC Power Supply and Multimeter User Manual

1. บทนำ

The OWON SPM6103 is a versatile 2-in-1 instrument combining a high-resolution DC power supply and a 4 1/2 digit multimeter. It offers an output power of 300W with a voltage range of 0-60V and a current range of 0-10A. Key features include a 2.8-inch LCD, 10mV/1mA power resolution, output voltage and current curve monitoring, and multiple protection mechanisms. The integrated multimeter supports measurements for voltage, current, capacitance, resistance, continuity, and diode testing.

2. ข้อมูลด้านความปลอดภัย

Before operating the OWON SPM6103, please read and understand all safety instructions. Failure to follow these instructions may result in electric shock, fire, or damage to the device.

• Ensure the device is connected to a properly grounded AC power outlet.
• ห้ามใช้งานอุปกรณ์ในสภาพเปียกหรืองamp เงื่อนไข.
• อย่าเปิดอุปกรณ์casing; there are no user-serviceable parts inside except for the fuse. Refer servicing to qualified personnel.
• ตรวจสอบเล่มที่ถูกต้องtage and current settings before connecting to a circuit to prevent damage to the device under test.
• Use only the specified fuse type and rating for replacement.
• Avoid touching live terminals during operation.

3. สินค้าหมดview

3.1 แผงด้านหน้า

The front panel features the 2.8-inch LCD display, control buttons, an adjustment knob, output terminals, multimeter input jacks, and a 5V/1A USB host port.

3.2 แผงด้านหลัง

The rear panel includes the AC power input jack, power button, fuse holder, and a device USB port for PC connectivity.

4. การตั้งค่า

4.1 การแกะบรรจุภัณฑ์และการตรวจสอบ

Carefully remove the SPM6103 from its packaging. Inspect the device for any signs of physical damage. Retain the packaging for future transport or storage.

4.2 การเชื่อมต่อสายไฟ

1. ตรวจสอบให้แน่ใจว่าสวิตช์เปิด/ปิดที่แผงด้านหลังอยู่ในตำแหน่งปิด (OFF)
2. Connect the provided AC power cord to the AC power input jack on the rear panel (refer to Figure 3).
3. Plug the other end of the power cord into a grounded AC power outlet (100-120V AC).

4.3 การเชื่อมต่อสายทดสอบ

For power supply output, connect test leads to the red (+) and black (-) output terminals on the front panel. For multimeter measurements, connect probes to the VΩ-Hz, A, and COM input jacks as appropriate for the measurement type.

4.4 การเปิดเครื่องครั้งแรก

Press the power button on the rear panel to turn on the device. The 2.8-inch LCD will illuminate, displaying the startup sequence and then the default operating screen.

5. คู่มือการใช้งาน

5.1 โหมดพาวเวอร์ซัพพลาย

1. การตั้งค่า Voltage และปัจจุบัน: Use the 'V' and 'I' buttons to select the voltage or current parameter. Rotate the adjustment knob to change the value. Press the knob to confirm or switch between coarse/fine adjustment.
2. การควบคุมเอาต์พุต: Press the 'On/Off' button to enable or disable the power output. The display will indicate the output status.
3. Curve Monitoring: The device can display output voltage and current curves. Use the 'DISP' button to cycle through display modes until the curve monitoring screen is shown.
4. List Waveform Editing: The SPM6103 supports editing and outputting 10 groups of timing outputs. Press the 'List' button to access this function.
5. Memory Shortcuts: Four groups of memory shortcut parameters are available for quick output settings. Use the 'Memory' button to save or recall these settings.

5.2 โหมดมัลติมิเตอร์

The SPM6103 integrates a 4 1/2 digit multimeter with auto-ranging capabilities.

1. โหมดการสลับ: Press the 'Mode' button to switch between DC power supply and Multimeter modes.
2. การวัดขนาด: Connect the multimeter probes to the appropriate input jacks (VΩ-Hz, A, COM). The device supports measuring voltage, current, capacitance, resistance, continuity, and diode (0-2V).

5.3 USB Host Port (5V/1A)

The front panel features a 5V/1A USB host port for charging small electronic devices or powering USB-compatible accessories.

6. การบำรุงรักษา

6.1 การทำความสะอาด

To clean the device, disconnect it from all power sources and use a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure no liquids enter the device.

6.2 การเปลี่ยนฟิวส์

The device is equipped with a user-replaceable fuse located on the rear panel (refer to Figure 3). If the device fails to power on, check the fuse. To replace:

1. ถอดสายไฟออกจากเต้ารับ AC
2. Use a flat-head screwdriver to open the fuse holder.
3. Remove the old fuse and replace it with a new fuse of the same type and rating (e.g., 10A, 250V).
4. ปิดฝาครอบฟิวส์ให้แน่นสนิท

พัดลมระบายความร้อน 6.3

The SPM6103 includes an intelligent temperature-controlled fan for heat dissipation. The fan will activate automatically when the internal temperature rises. Ensure the rear panel's fan vents are not obstructed to allow for proper airflow.

7 การแก้ไขปัญหา

• อุปกรณ์ไม่เปิดเครื่อง: Check the AC power cord connection and verify the fuse on the rear panel. Replace the fuse if blown.
• No output from power supply: Ensure the 'On/Off' button has been pressed to enable output. Check that voltage and current limits are set appropriately.
• Multimeter readings are inaccurate: Verify probe connections are secure and correctly inserted for the desired measurement type. Ensure the 'Mode' is set to Multimeter.
• 5V USB host port not charging: Some users have reported issues with the 5V USB connection. Ensure the connected device is compatible and try a different USB cable. If the issue persists, contact support.
• PC software display in incorrect language: If using the PC software, locate the language settings within the application. For initial setup, a button in the lower-left corner of the software interface may switch the display to English.
• เสียงพัดลม: The intelligent temperature-controlled fan will operate when the device reaches a certain temperature. This is normal. If the fan runs excessively or makes unusual noises, ensure vents are clear.

8. ข้อมูลจำเพาะ

9. การรับประกันและการสนับสนุน

For warranty information, technical support, or service inquiries, please contact OWON customer service or refer to the official OWON webไซต์นี้ โปรดเก็บใบเสร็จรับเงินที่ซื้อไว้เพื่อใช้เรียกร้องการรับประกัน