HHPC-2 Handheld Airborne Particle Counter Operator Manual

14 of 46 Setting up the HHPC-2 - HHPC-2 Handheld Particle Counter
Operator Manual
b ) Intake Hose Barb
2.3 Quick Start
The intake hose barb connects tubing to the particle counter for zero counting and purging or
sampling hard to reach areas. To connect the intake hose barb, unscrew the isokinetic probe
from the unit, screw in the hose barb and remove the protective cap intake hose barb.
Fig 2-1 : Isokinetic Probe Attached Directly to the Unit
Fig 2-2 : Isokinetic Probe with Tubing and
Zero Count Filter
Note:
Before attempting to connect any external source to the HHPC-2, read and understand the
“General Safety Considerations” on page 3.
Once the unit is unpacked and connected to the appropriate intake device, conduct a
one-minute count cycle using the default settings then download the data to a personal
computer and print the results:
1) Remove the isokinetic probe cover (the black plastic cap).
2) To turn on the unit, press and hold the Power key until two beeps are heard.
3) To begin counting, press the Start/Stop key.
Counting begins and the screen indicates Run. After one minute, the count cycle concludes
and the bottom line of the display clears.
The results are saved automatically in the print buffer.
4) To print the results, connect the particle counter to the communications port on the PC
DB9 to RJ45 converter (SA000070-01).
5) Insert the CSV Download Utility software diskette into the floppy drive.
6) Copy CSVDownloadUtility.exe and CSVDownloadUtility.ini to a working directory on
the PC.
KSS - March 2005 - Edition 2