CRABCLAW U80A

CRABCLAW Automatic Upper Arm Blood Pressure Monitor

Model: U80A - User Manual

導入

Thank you for choosing the CRABCLAW Automatic Upper Arm Blood Pressure Monitor. This device is designed for accurate and convenient measurement of systolic and diastolic blood pressure, as well as pulse rate, for home use. Regular monitoring of your blood pressure can provide valuable insights into your cardiovascular health. Please read this manual thoroughly before using the device to ensure correct operation and to obtain the most accurate results.

重要な安全情報

  • 何らかの病状がある場合は、このデバイスを使用する前に医師に相談してください。
  • このデバイスを健康上の問題や病気の診断または治療に使用しないでください。診断と治療については必ず医療専門家にご相談ください。
  • Do not adjust medication based on measurements from this blood pressure monitor without consulting your doctor.
  • デバイスを子供やペットの手の届かない場所に保管してください。
  • 移動中の車両内ではデバイスを使用しないでください。
  • Avoid measuring blood pressure within 30 minutes after eating, exercising, smoking, or drinking alcohol.
  • Ensure the cuff is applied correctly and comfortably to avoid inaccurate readings or discomfort.

パッケージ内容

以下の項目のボックスにチェックを入れてください。

  • CRABCLAW Blood Pressure Monitor Unit
  • Adjustable Upper Arm Cuff (9-17 inch)
  • 取扱説明書
  • 単4電池XNUMX本
  • USB-Cケーブル
  • 収納ポーチ
CRABCLAW Blood Pressure Monitor and Cuff

Image: The CRABCLAW Blood Pressure Monitor unit with its digital LED display and the adjustable upper arm cuff. This image shows the main components included in the package.

製品終了view

The CRABCLAW Blood Pressure Monitor features a large LED display for clear readings and intuitive controls for ease of use. It is designed for two users, storing up to 199 readings per user.

詳細 view of the LED digital display and its indicators

Image: A detailed diagram of the blood pressure monitor's LED digital display, highlighting various indicators such as systolic and diastolic pressure, pulse rate, user icons, memory symbols, and a color-coded blood pressure classification chart.

主要コンポーネント:

  • 本体: Houses the digital display, control buttons (SET, START/STOP, MEM), and internal components.
  • 上腕カフ: Adjustable cuff (9-17 inches) for comfortable and accurate measurement.
  • エアチューブ: カフを本体に接続します。
  • バッテリーコンパートメント: 本体の下部にあります。
  • USB-Cポート: For alternative power supply.

設定

1. 電源:

The monitor can be powered by 4 AAA batteries (included) or via a USB-C cable (included).

  • バッテリーの取り付け: Open the battery compartment cover on the bottom of the unit. Insert 4 AAA batteries, ensuring correct polarity (+/-). Close the cover securely.
  • USB-C電源: Connect the USB-C cable to the port on the side of the monitor and the other end to a compatible USB power adapter (not included) or a computer USB port.
Blood pressure monitor showing battery compartment and USB-C port

Image: The blood pressure monitor unit displaying its battery compartment with AAA batteries inserted and the USB-C charging port, illustrating the two power options.

2. Cuff Connection:

Insert the air tube connector from the cuff firmly into the air jack on the side of the main unit.

3. Applying the Cuff:

  • Sit quietly and rest for at least 5 minutes before measurement.
  • Place the cuff directly on your bare upper arm, about 1-2 cm above the elbow joint.
  • エアチューブが中指の位置に揃って腕の中央を通るようにします。
  • Wrap the cuff snugly around your arm, but not too tight. The bottom edge of the cuff should be about 1-2 cm above the elbow.
  • The center of the cuff should be at the same height as your heart.
Person applying the blood pressure cuff to their arm

Image: A person demonstrating the correct placement of the adjustable blood pressure cuff on their upper arm, emphasizing the comfortable fit and wide range of the cuff.

操作手順

測定を行う:

  • Ensure the cuff is correctly applied and you are in a relaxed, seated position with your feet flat on the floor and your arm resting on a table.
  • を押す スタート/ストップ ボタンを押してください。カフが自動的に膨らみます。
  • 測定中は静止して静かにしてください。
  • Once the measurement is complete (approximately 40 seconds), the cuff will deflate, and your systolic pressure, diastolic pressure, and pulse rate will be displayed on the screen.
  • The device will automatically save the reading to the current user's memory.
  • デバイスの電源をオフにするには、 スタート/ストップ button again, or it will automatically shut off after 60 seconds of inactivity.
Blood pressure monitor displaying readings with advanced accuracy technology

Image: The blood pressure monitor showing a typical reading, illustrating its advanced accuracy technology and one-touch operation for fast and reliable measurements.

Dual-User Mode Switching:

This monitor supports two users (User A and User B), each with independent memory storage.

  • ユーザーAとユーザーBを切り替えるには、 セット button when the device is off. The user icon will toggle between A and B.
  • Ensure the correct user is selected before taking a measurement to store readings in the appropriate memory bank.
Blood pressure monitor showing dual-user mode for User A and User B

Image: Two blood pressure monitors side-by-side, illustrating the dual-user mode with separate displays for User A and User B, each capable of storing up to 199 readings.

Viewメモリレコードの記録:

The monitor stores up to 199 sets of readings for each user.

  • デバイスの電源をオフにした状態で、 メム ボタン。
  • 最新の読み取りが最初に表示されます。
  • を押す メム ボタンを繰り返し押すと、以前の読み取りをスクロールできます。
  • To clear all memory records for the current user, press and hold the メム ボタンを5秒間押します viewメモリレコードを作成します。

読書の理解

The monitor displays Systolic (SYS), Diastolic (DIA), and Pulse (PUL) readings. The color-coded indicator on the display helps you quickly understand your blood pressure status according to WHO/ISH classification.

血圧の分類(WHO/ISH)
カテゴリ収縮期(mmHg)拡張期(mmHg)
厳しい≥180≥110
適度160–179100–109
軽度140–15990–99
高正常130–13985–89
普通120–12980–84
最適≤119≤79

Note: SYS lower than 100mmHg (13.3kPa) is considered as hypotension.

不整脈インジケーター:

If the monitor detects an irregular heartbeat during measurement, an irregular heartbeat symbol (a heart icon with wavy lines) will appear on the display. If this symbol appears frequently, please consult your physician.

メンテナンスとケア

  • クリーニング: モニターとカフは柔らかく乾いた布で拭いてください。必要に応じて、軽く湿らせた布を使用してください。amp 布に中性洗剤を含ませ、拭き取ってから乾拭きしてください。研磨剤入りの洗剤を使用したり、水に浸したりしないでください。
  • ストレージ: Store the device in its storage pouch in a cool, dry place, away from direct sunlight, extreme temperatures, and humidity.
  • バッテリー交換: Replace all 4 AAA batteries when the low battery indicator appears on the display. Remove batteries if the device will not be used for an extended period.
  • カフケア: Do not wash the cuff. If it becomes dirty, wipe it with a damp 布。

トラブルシューティング

問題考えられる原因解決
電源を入れても何も表示されない。電池が切れているか正しく挿入されていない、または USB-C ケーブルが正しく接続されていない。Check battery polarity and replace if necessary. Ensure USB-C cable is securely connected.
カフが膨らまない、または膨らみが小さすぎる。Air tube not connected; air leakage from cuff; cuff not properly wrapped.Ensure air tube is firmly connected. Check cuff for damage. Re-wrap cuff snugly.
不正確または一貫性のない読み取り。Incorrect cuff placement; movement or talking during measurement; not resting before measurement.Refer to "Applying the Cuff" section. Remain still and silent. Rest for 5 minutes before measuring. Wait 1-1.5 minutes between measurements.
「Err」メッセージが表示されます。Measurement error; excessive movement; cuff too loose/tight.Relax and re-take the measurement. Ensure proper cuff application.

仕様

特徴詳細
モデル番号U80A
測定方法オシロメトリック
測定範囲圧力: 0~299 mmHg; 脈拍: 40~199 回/分
正確さ圧力: ±3 mmHg; 脈拍: 測定値の±5%
カフサイズ9~17インチ(22~42cm)
メモリ2人のユーザー×各199回の読み取り
電源4 x AAA batteries (DC 6V) or USB-C (DC 5V)
表示タイプLEDデジタルディスプレイ
製品寸法長さ4.52インチ x 幅3.85インチ x 厚さ6.1インチ
重さApprox. 1.12 Pounds (without batteries)

保証とサポート

CRABCLAW provides a standard warranty for this product against defects in materials and workmanship under normal use. For specific warranty terms and conditions, please refer to the warranty card included in your package or contact CRABCLAW customer support.

If you encounter any issues or have questions regarding your CRABCLAW Blood Pressure Monitor, please contact our customer support team:

  • Webサイト: Visit the CRABCLAW Store on Amazon
  • メールアドレス: (Please refer to product packaging or warranty card for specific email address)
  • 電話: (Please refer to product packaging or warranty card for specific phone number)

Please have your model number (U80A) and purchase date ready when contacting support.

© 2025 CRABCLAW. All rights reserved.

栄養補助食品に関する記述は FDA によって評価されておらず、いかなる病気や健康状態の診断、治療、治癒、予防を目的としたものではありません。

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