User's Manual

E01-0002-T01 VS-WI-001-016 V1.0

VitalSigns Technology Co., Ltd

ALL COPY RIGHTS RESERVED

Instructions

◼ Preparations before use

Please perform the following steps before using this product：

1. Please charge the 1-lead Holter recorder to 100% at first.

2. Please install the exclusive application app on smart devices (such as smart phones and

tablets).

3. Please follow the instructions on the app to complete the registration and related initial

settings.。

◼ Get started

After completing the above pre-use preparations, please follow the steps below to start

measuring with the 1-lead Holter recorder：

1. ECG patch preparation and installation

I. Please clean the chest where the ECG patch is expected to be attached first, and

remove oil and skin debris as much as possible. If necessary, shave the body hair

in this area. Do not use alcohol when cleaning, as this will increase the resistance

of the skin.

II. Take out the ECG patch from the package, please do not uncover the protective

film on the back.

III. The buckles (male/convex) at both ends of the ECG patch are fastened to the

main unit (female/concave). Please make sure that the positive pole (＋) of the

label sticker on the chassis must be in the same position as the positive pole (＋)

of the ECG patch. The negative pole (－) of the label sticker must be in the same

position as the negative pole (－) of the ECG patch diagram, and press lightly to

ensure that the ECG patch is firmly combined with the host.