How to fix span adjustment impossible on Riken Keiki OX-600?
If span adjustment is impossible on your Riken Keiki Monitor, it could be due to: * Improper calibration gas concentration; use the proper calibration gas. * Deteriorated sensor sensitivity; replace the sensor with a new one.
What to do if the Riken Keiki OX-600 Monitor power cannot be turned on?
If the Riken Keiki Monitor power cannot be turned on, there are several potential causes: * The power switch might be off; turn it on. * There may be abnormalities or a momentary blackout in the power supply system; ensure the rated voltage is supplied and consider measures like a UPS, power supply line filter, or insulation transformer. * The main unit might not be properly installed; check its attachment to the wall-mounted unit. * There could be cable abnormalities such as an open circuit, disconnection, or short circuit; inspect the wiring of the monitor and related devices. * If it is a dry battery type, the batteries might be dead; replace them.
What to do if Riken Keiki OX-600 Monitor shows abnormal operations?
If your Riken Keiki Monitor is showing abnormal operations, it may be due to disturbances caused by sudden surge noise. Try turning off and restarting the monitor. If this issue occurs frequently, take measures to eliminate the noise.
Why does the reading drop and remain so on my Riken Keiki Monitor?
A drop in the reading that remains constant on your Riken Keiki Monitor can be caused by: * Drifting of the sensor output; perform an air calibration. * The presence of interference gas. * Environmental changes; perform an air calibration, especially if it is a galvanic cell type, as it is affected by air pressure.
What to do if Riken Keiki Monitor displays sensor abnormalities E-1?
If your Riken Keiki Monitor displays sensor abnormalities E-1, it could be due to: * The sensor not being connected or improperly connected; check that the sensor is connected and the connectors of the sensor unit board are securely fastened. * Errors in communication with the unit; replace the sensor unit board with a new one.
Why is an oxygen deficiency alarm triggered on my Riken Keiki Monitor?
An oxygen deficiency alarm triggered on your Riken Keiki Monitor, despite no abnormalities at the detection point, may be due to the presence of interference gas.
What causes system abnormalities E-9 SYSTEM on Riken Keiki OX-600 Monitor?
System abnormalities E-9 SYSTEM on your Riken Keiki Monitor can be caused by: * The rated voltage not being supplied to the monitor; check the power supply and ensure the rated voltage is provided. * Abnormalities of ROM, RAM or EEPROM inside the monitor.
General| Brand | Riken Keiki |
|---|---|
| Model | OX-600 |
| Category | Monitor |
| Language | English |
Introduction to the product and manual, thanking the user for their purchase.
Explains the function and application of the indoor oxygen monitor in detail.
Defines safety alert symbols (DANGER, WARNING, CAUTION, NOTE) used throughout the manual.
Guides users on how to identify the CE marking on the instrument for confirmation.
Highlights critical hazards and situations to avoid to prevent serious harm to life, health, or assets.
Details potential risks and precautions to prevent damage or injury from improper handling.
Lists essential safety measures and handling guidelines to prevent malfunctions or hazards.
Describes the primary device, sensor unit, and included standard and optional items.
Identifies and explains the function of each button, display element, and part of the monitor.
Provides critical guidelines for selecting suitable locations to install the monitor safely.
Offers advice for system design, including stable power supply and noise considerations.
Details the steps and methods for physically mounting the main unit of the monitor.
Outlines essential guidelines and recommendations for safe and correct electrical wiring.
Lists essential checks and preparations required before powering on the monitor.
Describes the procedure for turning on the monitor and the initial system check.
Explains how to access and navigate the user mode for basic settings and checks.
Details the process for performing air calibration to ensure accurate oxygen concentration measurements.
Guides users on how to view various configurable settings without making changes.
Explains the correct procedure for shutting down the oxygen monitor.
Describes how gas alarms are triggered and displayed based on concentration levels.
Explains the conditions under which a fault alarm occurs and how it is indicated.
Details the behavior of external output signals under various operating states.
Explains the function used to minimize reading fluctuations due to environmental changes.
Specifies the recommended schedule and tasks for maintaining the monitor's performance.
Describes how to enter and use the maintenance mode for adjustments and status checks.
Lists the necessary equipment and steps before performing zero and span calibration.
Provides the procedure for calibrating the monitor to a zero gas concentration.
Details the process for calibrating the monitor using a known concentration gas.
Explains how to configure various environmental and operational settings.
Guides users on how to exit maintenance or other modes and return to normal operation.
Mentions parts that require periodic replacement, such as batteries.
Outlines the correct environmental conditions and steps for storing the monitor.
Provides guidance on moving the monitor and re-commissioning it after storage.
Instructs on the proper and safe methods for disposing of the monitor as industrial waste.
Addresses common problems related to the monitor failing to power up.
Covers general operational anomalies and sudden disturbances affecting the device.
Details specific error codes related to sensor malfunctions and system communication issues.
Explains potential causes for a consistently low or dropping sensor reading.
Discusses false alarms possibly due to environmental factors or interference gas.
Provides solutions for when span adjustment cannot be successfully performed.
Presents a comprehensive list of technical data, features, and operational parameters for the monitor.
Enumerate all the items included in the product package.
Explains the scientific basis and operational mechanism of the galvanic cell sensor.
Provides definitions for technical terms and functions used within the manual.
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