Riken Keiki GD-3EC, Technical Manual

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1. Product Overview 1-1 Introduction
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1
Product Overview
1-1 Introduction
Thank you for purchasing the SD-3 Gas Detector with Signal Converter (“product” hereinafter).
This operating manual describes product operating procedures and specifications. It provides information
essential to correct use of the product.
Make sure you have read and fully understood the contents of this manual before using the product.
Keep this operating manual on hand to allow ready reference during use.
The contents of this manual are subject to change without notice to allow product improvements. Any
duplication or reproduction of this manual without permission is prohibited, whether in whole or in part.
Riken Keiki accepts no liability for accidents or damage resulting from use of the product, whether within or
outside the warranty period.
Be sure to read the warranty policy at the end of this document.
Before using the product, please confirm that the model of the product you purchased matches the model of the
product covered by this operating manual.
<Models covered by this operating manual>
Diffusion type Suction type
Main unit
SD-3RI SD-3DRI
SD-3NC SD-3DNC
SD-3GH SD-3DGH
SD-3GHS SD-3DGHS
SD-3SP SD-3DSP
SD-3EC SD-3DEC
SD-3ECS SD-3DECS
SD-3ECB SD-3DECB
Main unit SD-3SC
Remote
sensor head
GD-3RI
GD-3NC
GD-3GH
GD-3GHS
GD-3SP
GD-3EC
GD-3ECS
GD-3ECB