Airborne Particle Counter
Product Overview
5
Table 2. Product Components
Item Description
A The Product
B Zero-Count Filter
C Filter Adapter
D Probe Cap
E Product Charge Base
F USB Cable
G Ethernet Cable
H AC Adapter
I International Power Plug Adapters
J 985 Getting Started
K 985 User Manual CD
L Product Carrying Case
The Buttons
See Table 3 for a description of the Product buttons. For
more information on the buttons, see the “Operation”
section.
Table 3. Buttons
Button Description
Power- Push to turn the Product ON.
Push again and hold for 3 seconds to
turn the Product OFF .
Menu- Push to access the Product
menus. The Menus are: Sample
Screen, Buffered Data Screen, Sample
Setup, Communication Setup, and
Trend Data. Sample Setup and
Communication Setup also have
submenus.
Enter/Select- Push to select a menu
option. Also use to start and stop a
sample when in the Sample Screen.
Navigation- Push to move through the
Product menus, menu selections, and
to change values.