Teledyne API Ultrafine Particle Monitor - Model 651 Computer Interface, Commands, and Data Collection
07506C DCN6727 69
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.