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General| Brand | RKI Instruments |
|---|---|
| Model | GD-70D Series |
| Category | Gas Detectors |
| Language | English |
Brief introduction to the manual and product.
Explains the purpose and features of the gas detector.
Defines safety alert terms used in the manual.
Describes how to identify the CE marking on the detector.
Lists critical danger statements related to product use.
Lists important warning statements for safe operation.
Lists caution statements for safe operation and handling.
Lists the main unit and standard accessories included with the detector.
Provides a visual diagram of the detector's external components.
Details the names and functions of the detector's parts and displays.
Illustrates the electrical and tubing diagrams of the detector's operation.
Outlines the general requirements for installing the detector.
Details specific precautions for selecting installation sites.
Provides guidance on system design precautions for power and lightning.
Explains the proper use and limitations of the alarm contact output.
Guides on the physical installation steps and required spacing.
Provides instructions and recommendations for wiring the detector.
Guides on connecting the gas tubing for sample input and output.
Provides instructions for the proper disposal of the detector and its components.
Lists essential checks before powering up the detector.
Details the procedure for turning on and starting the detector.
Explains the procedure for safely turning off the detector.
Describes the basic operational modes and states of the detector.
Details the different operational modes and their functions.
Explains how gas alarms are activated and indicated.
Describes how fault alarms are triggered and displayed.
Details the external output operations for different specifications.
Covers additional functions like suppression and correction.
Provides information about the LONWORKS communication specification.
Guides on how to perform an alarm test to check system response.
Explains how to access and navigate the User Mode for settings.
Performs the gas introduction test in regular maintenance mode.
Performs the zero adjustment for the detector.
Performs the span adjustment for the detector.
Shows the most recent calibration date.
Shows the bias voltage of the sensor element.
Sets the flow sensor with the flow rate at 0.5 L/min.
Shows the output and flow rate of the current pump.
Shows the current temperature of the installation environment.
Shows the suggested warm-up completion for SGU type sensors.
Allows viewing and changing operation settings.
Allows viewing and changing function settings.
Displays data for the pyrolyzer unit if used.
Used by manufacturer to investigate faults.
Changes to factory mode, not for user.
Outlines the schedule and tasks for daily, monthly, and biannual maintenance.
Provides an overview of calibration procedures for various gases.
Details calibration steps using target gases and required warm-up times.
Guides calibration using surrogate gases and sensor factors.
Details calibration steps using a gas bag, specifically with HCl.
Guides calibration for MOS sensors requiring humidified gas.
Details calibration steps for the pyrolyzer unit.
Explains how to manually adjust the flow rate.
Details how to set the default flow rate.
Covers procedures for replacing various detector parts.
Step-by-step guide for replacing the sensor unit.
Procedure for replacing the sensor battery for ESU type sensors.
Instructions for replacing the external dust filter.
Guidance on replacing the pump unit.
Information on replacing the flow sensor.
Provides environmental conditions for storing the detector.
Discusses common device abnormalities and their causes/actions.
Discusses symptoms related to abnormal readings and their causes.
Lists common technical specifications applicable to all models.
Details specifications that vary between different GD-70D models.
Provides specifications based on the type of sensor installed.
Lists the full scale range and alarm points for various detection gases.
Lists general parts required for calibration.
Lists specific gas calibration cylinders and their part numbers.
Lists general replacement parts and their part numbers.
Lists replacement sensors of the ESU type with part numbers.
Lists replacement sensors of the IRU type with part numbers.
Lists replacement sensors of the NCU type with part numbers.
Lists replacement sensors of the OSU type with part numbers.
Lists replacement sensors of the SGU type with part numbers.
Lists replacement sensors of the SSU type with part numbers.
Defines the external dust filter and its purpose.
Defines the unit 'vol%' for gas concentration.
Defines the unit 'ppm' for gas concentration.
Defines the unit 'ppb' for gas concentration.
Defines the process of calibration.
Defines the Maintenance Mode of the detector.
Defines the initial clear period after power-on.
Defines the zero suppression function.
Defines the alarm delay time function.
Defines the inhibit function.
Defines the pyrolyzer unit.
