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.
Why is the yellow status LED lit on my Vaisala Optimus OPT100 Monitor?
A lit yellow status LED on your Vaisala DGA Monitor indicates a device warning is active. Log in to the user interface to check the system status and active alerts. It could also mean the DGA monitor has been installed but not initialized; in this case, perform commissioning and initialization according to the OPT100 Installation Guide (M211857EN). Finally, it can indicate that the DGA monitor has been uninstalled, confirm the cause from the user interface.
Why is the red status LED lit on my Vaisala Monitor?
If the red status LED is lit on your Vaisala DGA Monitor, it signifies that a device error is active. To address this, log in to the user interface and check the system status and active alerts.
What to do if oil is leaking from the Vaisala Monitor?
If oil is leaking from inside the DGA monitor or the connecting pipes, it may be due to a loose connection or faulty piping. Tighten any loose connections. If the leakage continues, stop the measurement and complete the uninstallation procedure before maintenance. If maintenance cannot start immediately, close the transformer valves to prevent more oil from leaking into the system.
What to do if the Vaisala Monitor LED lights are off?
If the DGA monitor LED lights are off, it indicates an issue with the power supply. Check the power input from the power supply unit, specifically switches F1 and S1.
How to fix 'connection is not secure' warning on Vaisala Measuring Instruments?
The warning that the connection is not secure when connecting to the user interface of your Vaisala Measuring Instruments appears because the user interface is secured using a self-signed certificate. To resolve this, create a trusted certificate and key and configure the user interface security to use them, or disable HTTPS security (not recommended). Alternatively, you can ignore the warning and proceed to the user interface, as HTTPS traffic is always encrypted even if the certificate is not trusted.
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 the yellow status LED lit on Vaisala Measuring Instruments?
If the yellow status LED is lit on your Vaisala Measuring Instruments, it could indicate several issues. First, a device warning might be active, so log in to the user interface and check the system status and active alerts. Second, the DGA monitor might have been installed but not initialized; in this case, perform commissioning and initialization. Finally, the DGA monitor might have been uninstalled; confirm this cause from the user interface to proceed accordingly.
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.
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.
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 |
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