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Riken Keiki RM-5000 Series User Manual

Riken Keiki RM-5000 Series
95 pages
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PT1E-10511
Indicator/Alarm Unit
RM-5000 Series
Operating Manual

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Riken Keiki RM-5000 Series Specifications

General IconGeneral
ModelRM-5000 Series
Detection PrincipleElectrochemical, Catalytic, or Infrared
Detection GasOxygen (O2), Combustible Gases (LEL), Toxic Gases (CO, H2S, etc.)
Response TimeTypically <30 seconds
Alarm IndicatorsVisual (LED), Audible (buzzer)
Output Signal4-20 mA, RS-485 Modbus
Operating Temperature-20°C to +50°C
CertificationsATEX, IECEx

Summary

Outline of the Product

1-1. Preface

Introduction to the indicator/alarm unit RM-5000 series manual.

1-2. Purpose of use

Explains the intended use of the RM-5000 series with gas detector heads.

1-3. Definition of DANGER, WARNING, CAUTION, and NOTE

Defines safety alert symbols and terms used in the manual.

1-4. Method of confirmation for CE marking type

Details how to confirm the CE marking type of the instrument.

Important Notices on Safety

2-1. Danger cases

Highlights critical safety hazards and warnings for the unit.

2-2. Warning cases

Details important warnings for safe operation and potential damage.

2-3. Precautions

Lists essential precautions for proper and safe use of the unit.

Product Components

3-1. Main unit and accessories

Identifies the main unit models and included accessories.

3-2. Outline drawing

Provides a visual overview and dimensions of the unit.

3-3. Names and functions for each part

Details the names and functions of all parts on the front panel and LCD.

3-4. Block diagram

Illustrates the internal functional structure and connections of the unit.

How to Use

4-1. Before using the indicator/alarm unit

Outlines precautions to follow before operating the indicator/alarm unit.

4-2. Precautions for installation points

Specifies environmental and physical conditions for safe and effective installation.

4-3. Precautions for system designing

Covers essential considerations for designing a system using the indicator/alarm unit.

4-4. How to install

Provides step-by-step instructions for physically installing the unit into a panel.

4-5. How to wire

Explains the correct procedures and cable specifications for wiring connections.

How to Operate

5-1. Preparation for start-up

Lists critical steps and checks before powering up the unit.

5-2. Basic operating procedures

Describes standard operational flows and mode transitions.

5-3. How to start the indicator/alarm unit

Details the sequence for powering on and initiating the unit's startup process.

5-4. Modes

Explains the different operational modes available on the indicator/alarm unit.

5-5. Detection mode

Describes the normal operating mode for gas concentration display.

5-6. Alarm test mode

Explains how to perform functional tests for alarm activation.

5-7. User mode

Details how to access and use the user-configurable settings menu.

5-8. How to exit

Provides instructions on how to safely turn off the indicator/alarm unit.

Operations and Functions

6-1. Gas alarm activation

Explains how the unit detects and signals gas alarm conditions.

6-2. Fault alarm activation

Describes how the unit indicates and responds to internal faults.

6-3. External output operation

Details the functionality and behavior of the unit's external output signals.

6-4. Other functions

Covers additional features like suppression and peak hold.

Maintenance

7-1. Maintenance intervals and items

Outlines the recommended schedule and tasks for maintaining the unit.

7-2. Regular maintenance mode

Guides users through advanced maintenance and configuration settings.

7-3. Gas calibration method

Explains the process for calibrating the unit using specific gases.

7-4. How to clean

Provides instructions for cleaning the indicator/alarm unit.

7-5. How to replace the fuse

Details the procedure for safely replacing the unit's fuse.

Storage, Relocation and Disposal

8-2. Procedures to relocate the indicator/alarm unit or use it again

Outlines steps for moving or recommissioning the unit.

8-3. Disposal of products

Provides guidance on the proper disposal of the unit as industrial waste.

Troubleshooting

Product Specifications

10-1. List of specifications

Presents a comprehensive list of the unit's technical specifications.

10-2. Product components

Lists the main unit and operating manual as product components.

Definition of Terms

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