UNI-T UT693A-C01

UNI-T UT693A-C01 Multifunction Fiber Optic Power Meter Instruction Manual

Model: UT693A-C01

1. はじめに

The UNI-T UT693A-C01 is a versatile 4-in-1 handheld device designed for fiber optic and network cable testing. It integrates an optical power meter, a visual fault locator (VFL), an RJ45 network cable sequence tester, and an LED flashlight into a single compact unit. This manual provides essential information for the safe and efficient operation of your UT693A-C01.

主な機能は次のとおりです。

  • 光パワーメーター: Wide C-Type measurement range (-50~+30dBm) with 10 calibration wavelengths (850nm to 1650nm).
  • 視覚的障害ロケータ (VFL): Powerful 30mW red light (650nm) with dual modes for identifying fiber breaks, bends, and faulty connectors.
  • RJ45 Network Cable Tester: Built-in port for testing network cable wire order and verifying signal transmission integrity.
  • LED懐中電灯: 作業エリアを照らすための LED を内蔵。
  • データロギング: Stores up to 500 measurement records for review および分析。
  • Type-C充電: Convenient USB Type-C interface for recharging the internal battery.

2. 安全情報

Please read and understand all safety warnings and operating instructions before using this device. Failure to follow these instructions may result in injury or damage to the device.

2.1 Laser Safety Warning

The UT693A-C01 contains a Visual Fault Locator (VFL) that emits a 650nm red laser. This is a Class IIIA laser product. Direct exposure to the laser beam can cause eye damage.

  • 警告: Laser radiation. Do not look directly into the beam. Avoid close contact.
  • Never look directly into the optical output port when the VFL is active.
  • レーザーを人や動物に向けないでください。
  • Use caution when working with fiber optic cables, as broken fibers can be sharp.

2.2一般的な安全上の注意

  • 本製品を分解または改造しないでください。修理は必ず資格のある専門家にご依頼ください。
  • デバイスを水、湿気、極端な温度から遠ざけてください。
  • 指定された充電ケーブルと電源アダプターのみを使用してください。
  • 柔らかく乾いた布でデバイスを拭いてください。研磨剤入りの洗剤や溶剤は使用しないでください。
戻る view of the UNI-T UT693A-C01 showing a laser warning label and specifications in Chinese.

画像: 裏面 view of the UT693A-C01, displaying a laser warning symbol and basic specifications in Chinese, including model number, power measurement range, red light wavelength, output power, laser class, and battery type (3.7V 450mAh Lithium Battery).

3. パッケージ内容

開梱時にパッケージ内のすべてのアイテムが揃っていることを確認してください。

  • UNI-T UT693A-C01 Main Unit
  • タイプC充電ケーブル
  • ユーザーマニュアル
  • 保証書(該当する場合)
Contents of the UNI-T UT693A-C01 package, including the main unit, charging cable, and documentation.

Image: The complete package contents for the UT693A-C01, showing the device, a Type-C charging cable, and printed user manual and card.

4.デバイスオーバーview セットアップ

4.1 デバイスのレイアウト

フロント view of the UNI-T UT693A-C01 showing the display and control buttons.

画像: 正面 view of the UT693A-C01, highlighting the LCD display and the various function buttons for ON/OFF, VFL, Wavelength, Save, Set, and REF.

4.2デバイスの充電

The UT693A-C01 is equipped with a built-in 3.7V 450mAh lithium battery. Before initial use, fully charge the device.

  1. Locate the Type-C charging port, typically covered by a protective cap.
  2. 付属のType-C充電ケーブルをデバイスに接続します。
  3. ケーブルのもう一方の端を標準の USB 電源アダプタ (5V/1A を推奨) またはコンピュータの USB ポートに接続します。
  4. The charging indicator on the device will show the charging status. Disconnect once fully charged.
Image showing the UNI-T UT693A-C01 being charged via its USB-C port and its compact design.

Image: The UT693A-C01 connected to a USB power source via its Type-C port for charging, demonstrating its portability and built-in rechargeable battery.

4.3 電源のオン/オフ

  • デバイスの電源を入れるには、 オン/オフ ボタンを約2秒間押し続けます。
  • デバイスの電源をオフにするには、 オン/オフ ディスプレイが消えるまでボタンを約 2 秒間押し続けます。

5. 操作手順

5.1 Optical Power Measurement

The optical power meter function measures the power of optical signals in fiber optic networks.

  1. デバイスの電源がオンになっていることを確認します。
  2. Connect the fiber optic cable to the optical power meter input port. The UT693A-C01 supports 2.5mm universal connectors (FC/SC/ST).
  3. を押す 波長 button to cycle through the available calibration wavelengths (850nm, 980nm, 1270nm, 1300nm, 1310nm, 1490nm, 1550nm, 1577nm, 1625nm, 1650nm) until the desired wavelength is displayed.
  4. The measured optical power will be displayed on the screen in dBm, dB, mW, or uW.
  5. To set a reference value (REF), press and hold the 参照 button. This allows for relative power measurements.
Image showing the UNI-T UT693A-C01 performing fiber power measurement and VFL testing.

Image: The UT693A-C01 in use, demonstrating fiber power measurement with a connected fiber optic cable and the VFL function active, showing the red light output.

5.2 視覚的障害探知装置(VFL)

The VFL function helps locate breaks, bends, and poor connections in fiber optic cables by emitting a bright red laser light.

  1. デバイスの電源がオンになっていることを確認します。
  2. Connect the fiber optic cable to the VFL output port.
  3. を押す VFL 赤色レーザーをアクティブにするボタン。
  4. を押す VFL button again to switch between continuous wave (CW) mode and flashing mode.
  5. Observe the fiber for any visible red light leakage, which indicates a fault.
  6. を押す VFL button once more to turn off the VFL.

5.3 RJ45 Network Cable Sequence Test

This function verifies the correct wiring sequence of RJ45 network cables.

  1. デバイスの電源がオンになっていることを確認します。
  2. Connect one end of the RJ45 network cable to the RJ45 port on the UT693A-C01.
  3. The device will automatically begin testing the cable sequence.
  4. The display will show the wiring status, indicating if the cable is correctly wired (e.g., 1-8 sequence) or if there are any open circuits, shorts, or cross-overs.
Image showing the UNI-T UT693A-C01 performing fiber power measurement and VFL testing.

Image: The UT693A-C01 performing an RJ45 cable sequence test, with a network cable connected and the display showing the test results.

5.4 Data Logging and Review

このデバイスは最大 500 セットの測定データを保存できます。

  • To save a measurement, press and hold the 保存 button after a stable reading is obtained.
  • 再するためにview stored data, refer to the specific instructions in the full user manual for navigation through saved records.
Image showing the UNI-T UT693A-C01's data storage capability and LED flashlight in use.

Image: The UT693A-C01 displaying stored data records, illustrating its 500-group data storage capacity.

5.5 LED懐中電灯

The integrated LED flashlight provides illumination for working in dark environments.

  • To turn on the flashlight, press the dedicated flashlight button (if available) or a combination of buttons as indicated on the device.
  • To turn off the flashlight, press the button again.
Image showing the UNI-T UT693A-C01's data storage capability and LED flashlight in use.

Image: The UT693A-C01 with its built-in LED flashlight active, illuminating a cable work area.

6. メンテナンス

6.1 クリーニング

  • Regularly clean the optical ports with a lint-free swab and optical cleaning solution to ensure accurate measurements.
  • Wipe the exterior of the device with a soft, dry cloth. Do not use harsh chemicals or solvents.

6.2バッテリーケア

  • 電池残量低下インジケーターが表示されたら、バッテリーを充電してください。
  • If storing the device for an extended period, charge it to approximately 50% every three months to prolong battery life.

7。 トラブルシューティング

This section addresses common issues you might encounter with the UT693A-C01.

問題考えられる原因解決
デバイスの電源が入りません。バッテリー残量が少ない、デバイスが故障している。デバイスを完全に充電してください。それでも反応しない場合は、サポートにお問い合わせください。
不正確な電力測定値。Dirty optical port; incorrect wavelength setting; damaged fiber.Clean optical port. Verify correct wavelength. Inspect fiber for damage.
VFL red light is dim or absent.Dirty VFL port; damaged fiber; VFL not activated.Clean VFL port. Ensure VFL is turned on. Check fiber connection.
RJ45 test fails or shows errors.Faulty network cable; poor connection.Ensure cable is properly seated. Test with a known good cable. Replace faulty cable.

8. 仕様

The following table outlines the technical specifications for the UNI-T UT693A-C01.

Technical specifications table for UNI-T UT693A series, including power measurement, interface, resolution, and general characteristics.

Image: Detailed technical specifications table for the UT693A series, including the UT693A-C01 model, covering power measurement range, calibration wavelengths, interface, detector type, resolution, optical fiber transmission frequency, wavelength memory function, self-calibration, LED flashlight, backlight, red light source output power, red light wavelength, red light mode, network cable sequence test, charging interface, data storage, operating environment, storage environment, power supply, battery, product dimensions, product weight, and standard quantity per carton.

特徴Specification (UT693A-C01)
モードUT693A-C01
電力測定範囲C Type (-50 ~ +30 dBm)
校正波長850nm/980nm/1270nm/1300nm/1310nm/1490nm/1550nm/1577nm/1625nm/1650nm
インタフェース2.5mm Universal connector (Power Meter, Red Light Source)
検出器タイプInGaAs
解決0.01dBm
Optical Fiber Transmission Frequency270Hz / 330Hz / 1kHz / 2kHz
Wavelength Memory Functionはい
自己校正はい
LED懐中電灯はい
バックライトはい
Red Light Source Output Power30mW
赤色光の波長650nm±20nm
レッドライトモードCW/2Hz flashing
Network Cable Sequence TestRJ45インターフェース
充電インターフェースタイプCインタフェース
データストレージ500 セット
動作環境-10~50 °C, <90%RH
保管環境-20~65 °C, <95%RH
電源3.7V 450 mAhリチウム電池
バッテリーBuilt-in 3.7V 450mAh Li-ion Battery
製品寸法100mm×59mm×28mm
製品重量約95g

9. 保証とサポート

For warranty information and technical support, please refer to the warranty card included with your product or visit the official UNI-T webサイトでご確認ください。購入証明として購入レシートを保管してください。

Manufacturer: UNI-TREND TECHNOLOGY (CHINA) CO., LTD.

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