Lasair II Particle Counter Operations Manual Page I-1
Appendix I
USB Host Port
The USB host port may be used to either:
a) save sample data to a FLASH key device in CSV file format OR
b) support a USB keyboard.
Supported USB Devices
The USB host port supports either of the following devices:
• A USB keyboard OR
• Compatible USB Flash key devices.
USB Keyboard
A USB keyboard can facilitate set up and operation. The keyboard’s F1 key is used
for the top-most softkey. The F5 key is used for the bottom-most softkey.
USB FLASH Key Devices
Sample data can be copied to the following tested, Lasair II particle counter-
compatible FLASH Keys:
Table I-1: Tested USB FLASH Keys
Description Manufacturer's Part No.
Lexar 64 MB JumpDrive PD064-231
Lexar 128 MB JumpDrive PD128-231
Lexar JumpDrive Sport JDSP128-00-540B
Lexar JumpDrive 2.0 Pro (256 MB) JD256-231
FMI (CompUSA) 64 MB USB FLASH DRIVE 1100000977
Memorex 64 MB ThumbDrive 32507064