Teledyne API Ultrafine Particle Monitor - Model 651

Computer Interface, Commands, and Data Collection

Figure 8-1

Screen Showing Valid Network Connection

Flash Drives

The Model 651 can store particle concentration data and analog input data to a flash drive inserted into the USB slot.

Note: Flash drives >16 Gigabytes may not be recognized.

To insert a Flash drive, follow these instructions:

1.Plug the Flash drive into the USB Flash Drive port on the back panel of the Model 651.

Note: If the Model 651 is mounted in a rack, you can use the alternative USB port on the rack-mount bracket by running an extension cable from the USB port on the back panel to the USB port on the front.

2.Check the Home screen. You should see a START button displayed beneath the other home screen buttons. If you do not see this button, check that your Flash drive is inserted correctly. You should also see a status message beneath the button. This message reads Mem Stick until you begin data collection.

3.Press START. The status message changes to Logging and the button displays STOP. When you press START, a directory named 3783 is created on the Flash drive. The data files created within that directory contain either one hour or one day of data (depending upon the SAMPLE TIME you chose on the SETUP screen), unless you press STOP to discontinue the data logging.

07506C DCN6727

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Teledyne 651 operation manual Flash Drives