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1.
Outline of the Product
Preface
Thank you for choosing our portable gas leak detector SP-220 series (hereinafter referred to as the
detector). Please check that the model number of the product you purchased is included in the
specifications on this manual.
This manual explains how to use the detector and its specifications. It contains information required for
using the detector properly. First-time users and users who have already used the product must read and
understand the operating manual to enhance the knowledge and experience before using the detector.
Note that the contents of this manual are subject to change without notice for product improvement. It is
also prohibited to copy or reproduce this manual, in whole or in part, without permission.
Regardless of warranty period, we shall not make any indemnification for accidents and damage caused by
using the detector.
Make sure to read the warranty policy specified on the warranty.
Purpose of use
This detector is used to detect a single channel, such as hydrogen (H2), etc., in air.
Detection results are not intended to guarantee life or safety in any way.
Definition of DANGER, WARNING, CAUTION and NOTE
Throughout this manual, the following indications are used to ensure safe and effective work.
DANGER
This message indicates that improper handling may cause serious
damage on life, health or assets.
WARNING
This message indicates that improper handling may cause serious
damage on health or assets.
CAUTION
This message indicates that improper handling may cause minor damage
on health or assets.
NOTE
This message indicates advice on handling.
How to check the standards and explosion-proof
