Riken Keiki GD-F3A-SC-A, Operating Manual

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TABLE OF CONTENTS
１．PRODUCT OUTLINE
１－１． Preface ……………………………………………………………………… 3
１－２． Application for use ………………………………………………………… 3
１－３． Identification of each signal word ………………………………………… 3
２．IMPORTANT INSTRUCTIONS FOR THE SAFETY
２－１． Danger items………………………………………………………………… 4
２－２． Warning items………………………………………………………………… 4
２－３． Caution items………………………………………………………………… 4
２－４． Cautions for the explosion proof (In case of intrinsically safe system)…… 4
３．PRODUCT FUNCTION
３－１． External drawing……………………………………………………………… 5
３－２． Name of each part and functions…………………………………………… 6
３－３． System composition …………………………………………………………
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４．HOW TO USE
４－１． Before operation……………………………………………………………… 9
４－２． Installation place …………………………………………………………… 9
４－３． Maintenance space ………………………………………………………… 9
４－４． Installation work …………………………………………………………… 9
４－５． Caution at wiring construction …………………………………………… 10
４－６． Applicable cable …………………………………………………………… 10
４－７． Example of cable connection ……………………………………………… 10
５．OPERATION METHOD
５－１． Preparation before start up ……………………………………………… 12
５－２． Start up……………………………………………………………………… 12
５－３． Stopping the operation …………………………………………………… 12
６．MAINTENANCE AND INSPECTION
６－１． Inspection frequency and items …………………………………………… 13
６－２． Calibration
６－２－１． Required kit and tools for calibration…………………………… 14
６－２－２． Performing a zero adjustment …………………………………… 14
６－２－３． Performing a span adjustment…………………………………… 14
６－３． Replacing the sensor
６－３－１． Replacement frequency of the sensor…………………………… 15
６－３－２． Replacing the sensor …………………………………………… 15
６－４． Storage or treatment when not in use for a long period………………… 16
６－５． List of recommendable spare parts for regular replacement …………… 16
７．STORAGE, RELOCATION AND DISPOSAL
７－１． Procedures to storage the detector head or leave it for a long time …… 17
７－２． Procedures to relocate the detector head or use it again ………………… 17
７－３． Disposal of products ………………………………………………………… 17