edc HAZ-DUST IV HD-1004-S Quick Start Manual

Step 4: Air Sampling

After performing clean air zero switch should already be in the desired position. If sampling for
Respirable, insert the RS-104 [comprised of the GS3 Cyclone and the GS3 Cyclone Adapter
(p/n GSA-204)] into IOM inlet at bottom of optical sensor. If sampling for Inhalable, remove
the RS-104, if attached. Choose the appropriate size fraction on the instrument. Select Enter →
Special Functions → System Options → Extended Options → Size → Respirable or Inhalable

HD-1004-S

Insert GS3 Cyclone into IOM inlet at bottom
of sensor or position cyclone between sensor
and sensor bracket for a locked fitting.
Remove Cyclone for Inhalable air sampling.

Environmental Devices Corporation

Fieldstone Industrial Park

4 Wilder Drive Bldg. #15

Plaistow, NH 03865 USA

1(800) 234-2589 or 1(603) 378-2112

[e-mail]

Technical Support

[e-mail]

Visit our website at www.hazdust.com

An “R” will appear when Respirable is
selected in the menu option. An “I” will
appear when Inhalable is selected.

Sales

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Quick Start Guide

The HD-1004-S is a Real-Time Personal Particulate Air Monitoring Instrument
with the ability to monitor for Respirable and Inhalable size fractions. When in
the Inhalable setting, the flow rate should be set to 2.0 LPM and factory dust
calibration is in accordance with the NIOSH 0500 dust method. When in the
Respirable setting, the flow rate should be set at 2.75 LPM and used with SKC’s
Respirable Cyclone and factory dust calibration is in accordance with the NIOSH
0600 dust Method. When the user has set flow rates the instrument can be used
to easily switched between Inhalable and Respirable size fractions. The flow rate
and dust calibration is automatically adjusted.

Note: Before Operating Check Battery Status. Charging time is 16 hours. Operating time
is 7 hours for Respirable and 8hrs for Inhalable sampling without a gravimetric filter.

STEP 1 Check Battery Level

Ensure battery is fully charged: Turn monitor on. Press “Enter”. Select “Special Functions”

→ “System Options” “Extended Options” → “Battery Status.” The battery status reads greater
than 6.5 Volts when fully charged.

Battery Level

Up / Down

B. For Respirable Air Sampling

Ensure the manual switch is positioned to the downward setting labeled “Respirable.” If using
gravimetric filter insert into cassette. Flow can be calibrated by using a calibration jar. Remove
the GS3 Cyclone Adapter (P/N GSA-204) from the GS3 Cyclone. Attach the GS3 Cyclone to the
underside of the calibration jar lid. Screw lid tightly. Insert Flow Adapter (p/n FA-104) into the
IOM Inlet. Attached one tube from the Calibration jar to the Flow Adapter (P/N FA-104). Attach
the other tube to the flow meter. Select “Run” from the main menu to activate air sampling
pump. Using the trim stick, adjust the flow on the “Respirable Flow Adjust” located to the left of
the switch. Adjust to 2.75 LPM.

Insert Flow Adapter (p/n FA-104) into IOM Inlet. Attach tubing from calibration jar to FA-104.
Attach another tube to a flow meter.

Connect to
Flow Meter

Connect to
HD-1004-S Flow Adapter.

Select/Enter

On/O

STEP 2 Set Flow Rate

For Inhalable Air Sampling

Ensure switch position is in the upward
setting, labeled “Inhalable.” If using
gravimetric filter insert into cassette.
Flow can be calibrated by inserting the
Flow adapter (P/N FA-104) into the IOM
inlet. Select “Run” from the main menu
to activate air sampling pump. In the
“Inhalable Flow Adjust” position, flow
can be adjusted using the trim stick.

Inhalable Flow Adjust

Switch Position

Up for Inhalable
Down for Respirable

Respirable Flow Adjust

Flow Adapter

Trim
Stick

(P/N FA-104)

2.0 LPM

Inhalable and Respirable

Remove GSA-204
GS Cyclone Adapter

GS Cyclone
(Purchased separately)

HD-1004
Sensor

Filter
Cassette

Flow Adapter
(P/N FA-104)

STEP 3 Perform Clean Air Zero

Note: Clean Air Zero needs to be preformed every time the user switches between
Respirable and Inhalable size fractions.

Position the switch to the desired
size fraction. Remove GS Cyclone,
if attached. Insert the zeroing filter
(p/n ZA-202A) into the IOM Inlet.
Select Respirable or Inhalable. Select
“Run” from the main menu to activate
air sampling pump. Run monitor
for 5 minutes to stabilize baseline.
Select “Enter” to stop sampling.
Using arrows, select “Auto Zero.”
When complete, remove the Zeroing
filter (p/n ZA-202A). To begin an air
sampling session, select “Run” from
Main Menu. Select “Overwrite” if you
do not want to save previous data.

Insert the rubber stopper of the zeroing
filter into the IOM adapter.