What to do if the red status LED is flashing on Vaisala Measuring Instruments?
If the red status LED is flashing on your Vaisala Measuring Instruments, it indicates that a gas level alert is active and the alarm limit has been exceeded. To resolve this, log in to the user interface and check the gas levels and active alerts to understand the severity and take appropriate action.
Why is data missing in measurement view (gaps in graphs) on Vaisala Measuring Instruments?
If you observe missing data in the measurement view (gaps in graphs) on your Vaisala Measuring Instruments, it could be due to measurement cycles not producing reliable results, potentially caused by rapid temperature changes. Ensure that the DGA monitor doors are closed and locked. Alternatively, the DGA monitor may have been in standby mode or turned off. Keep the DGA monitor powered on and in measurement mode to prevent data gaps.
What to do if the yellow status LED is flashing on Vaisala Measuring Instruments?
If the yellow status LED is flashing on your Vaisala Measuring Instruments, it means a gas level alert is active and the caution limit has been exceeded. To address this, log in to the user interface and check the gas levels and active alerts to assess the situation.
What to do if the Vaisala Optimus OPT100 Monitor displays 'Lower level sensor failure'?
If the DGA monitor is unable to continue initialization due to a lower level sensor failure, the lower level sensor may be disconnected, malfunctioning, or broken. Check if the connections are functional or if the sensor needs to be replaced.
What to do if the Vaisala Optimus OPT100 shows data missing in measurement view?
If you observe missing data or gaps in the graphs in the measurement view of your Vaisala DGA Monitor, this could be because measurement cycles haven't produced reliable results for some parameters. This can be caused by rapid temperature changes. Ensure the DGA monitor doors are closed and locked. Also, ensure that the DGA monitor is powered on and in measurement mode, not in standby or turned off.
What does it mean when the green status LED is flashing on my Vaisala Optimus OPT100 Monitor?
The flashing green status LED on your Vaisala DGA monitor indicates that the device is in standby mode. Start the measurement mode.
How to resolve 'Valve 2 failure' on Vaisala Optimus OPT100?
Open the DGA monitor cabinet and locate valve 2. Check the position of the manual lock on valve 2. If the grey knob is pushed down, the valve is locked and that is causing the error. Turn the knob counter-clockwise 90 degrees to open the lock and resolve the error. If the lock is open the valve must be replaced to resolve the error.
What to do if the Vaisala Optimus OPT100 displays 'Unable to measure due to unstable temperature'?
If the DGA monitor displays 'Unable to measure due to unstable temperature', it means the results of the latest measurement cycle have been rejected because of unstable temperature. First, close the cabinet door of the DGA monitor. Wait for the next measurement cycle to complete to see if the problem has been solved.
Why is the yellow status LED flashing on my Vaisala Optimus OPT100?
A flashing yellow status LED on your Vaisala DGA Monitor indicates that a gas level alert is active, and the caution limit has been exceeded. Log in to the user interface to check gas levels and active alerts.
Why is the red status LED flashing on my Vaisala Monitor?
The red status LED flashing on your Vaisala DGA Monitor indicates that a gas level alert is active, and the alarm limit has been exceeded. Log in to the user interface to check gas levels and active alerts.
General| Measurement Parameters | CO2, Temperature, Relative Humidity |
|---|---|
| CO2 Measurement Range | 0 to 5000 ppm |
| Relative Humidity Measurement Range | 0 to 100 %RH |
| Display | LCD |
| Data Logging | Yes |
| Technology | NDIR for CO2, Capacitive for Humidity, Thermistor for Temperature |
| Power | Battery or USB power |
| Temperature Measurement Accuracy | ±0.2 °C |
| Relative Humidity Measurement Accuracy | ±2 %RH (10 to 90 %RH) |
| Operating Humidity Range | 0 to 100 %RH (non-condensing) |
| Communication Interface | Bluetooth |
| Logging Interval | Configurable |
| Operating Temperature | -20 to +60 °C |
| Temperature Measurement Range | -20 to +60 °C |
Document version details and software applicability.
List of other essential manuals for the OPT100.
Explanation of symbols, warnings, and notes used.
List of registered trademarks associated with the product.
Information regarding patents that protect the product.
Overview of the DGA monitor, its purpose, and function.
Highlights basic features, optional software, and installation choices.
Details the specific gases and parameters the DGA monitor measures.
General description of the web server interface and connection methods.
Step-by-step guide to connect a computer to the DGA monitor.
Explanation of interface elements like status indicators and alerts.
Overview of key pages: Measurements, DGA Diagnostics, Alerts, Control, Service, Settings, About.
Covers changing administrator password and user login procedures.
How to start measurements, set device name, date, time, and units.
Details on configuring autocalibration, gas level alerts, and muting.
Steps for network settings, security, Modbus, DNP3, and IEC 61850.
Using protocol test mode, configuring relays, offsets, custom averages, and deleting data.
Critical safety guidelines before and during maintenance.
Instructions for cleaning and general maintenance checks.
Procedures for updating software and managing autocalibration.
Steps for stopping, turning off, verifying safety, turning on, and starting measurement for repair.
Comprehensive guide for safely uninstalling the DGA monitor.
Table outlining common problems, their causes, and solutions.
Understanding system statuses and interpreting device alert messages.
Steps to resolve measurement cycle faults and related problems.
Generating diagnostic packages and bleeding the DGA monitor for troubleshooting.
Procedure for installing configuration packages provided by Vaisala.
Detailed measurement, operation, and environmental specifications.
List of available accessories, spare parts, and their part numbers.
Drawings and dimensions for ground and wall mounting sets.
Default TCP and RTU communication settings.
Detailed mapping of Modbus registers for various data types.
Explanation of Modbus exception codes and their meanings.
Example of reading acetylene values using Modbus RTU.
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