Operating Instructions
SKC Inc.
863 Valley View Road
Eighty Four, PA 15330 USA
Form 37740 Rev 1302
Table of Contents
Description ...................................................................................................................................................1
Performance Profi le .................................................................................................................................... 2
Battery Operation
Installing the Battery Pack ...................................................................................................................5
Charging the Battery Pack ................................................................................................................... 5
Battery Charge Level Indicator ............................................................................................................6
Replacing the Battery Pack .................................................................................................................6
Battery Eliminator ................................................................................................................................7
Introduction
Pump Display ...................................................................................................................................... 8
Keypad Basics .....................................................................................................................................9
Pump Activation ...................................................................................................................................9
Pump Operating Modes ..................................................................................................................... 10
Setup
Verifying Battery Charge Level .......................................................................................................... 11
Entering and Navigating the User Interface ....................................................................................... 11
Using User Interface - Level One ......................................................................................................11
Using User Interface - Level Two ......................................................................................................12
Resetting Run Time Data ..................................................................................................................13
Setting Pump Flow Rate .................................................................................................................... 13
Setting Sample Time .........................................................................................................................14
Setting a Delayed Start ...................................................................................................................... 15
Deleting a Delayed Start .................................................................................................................... 15
Deleting a Sample Time ....................................................................................................................16
Deleting a DataTrac 2000 Program ................................................................................................... 16
Calibration
Flow Rate and Volume Display .........................................................................................................17
Verifying Flow Rate Using a Primary Standard .................................................................................17
Calibrating Using CalChek ................................................................................................................19
CalChek Error Chart ..........................................................................................................................23
Calibrating for Low Flow (5 to 500 ml/min) Sampling Applications .................................................... 24
Sampling
Sampling (1000 to 3250 ml/min) ........................................................................................................ 25
Low Flow Sampling (5 to 500 ml/min) ...............................................................................................26
Flow Fault .......................................................................................................................................... 26
Maintenance
Replacing the Inlet Port Housing and Filter .......................................................................................27
Replacement Parts ....................................................................................................................................29
Accessories ...............................................................................................................................................30
Warranty .....................................................................................................................................................32
Index ...........................................................................................................................................................33
Indicates a reminder
or note.
Indicates a warning or
caution.
AirChek 2000 Quick Guide
Operation
Star Button
Scrolls through run time data, display options, and sampling parameters during pump setup
Up and Down Arrow Buttons
Increase or decrease sampling parameters and toggle between display choices in setup
Button Sequence
= press buttons individually
[] = press simultaneously when bracketed
= security code, always press in sequence
Pump Activation
Press any button.
Mode Change
Press [] to toggle between Run and Hold.
Pump Setup Options
User Interface Level One—Set Up Flow Rate
To enter fl ow rate setup, pump must be in Hold. Press [] to Run pump and press
within 10 seconds.
• Change and calibrate fl ow rate:
Flow rate and SET fl ash. Press or to change fl ow rate. Press when fi nished; ADJ
displays and fl ashes. Press or to adjust the fl ow until pump and calibrator agree.
When fi nished, press until End displays. Press [] to save new setting.
User Interface Level Two—Set Up Sampling and Display
To enter sampling and display setup, pump must be in Run. Press [] to Hold pump
and press within 10 seconds. Select from the following options:
Security Code
Must be pressed within 10 seconds
of previous command
• Clear accumulated data:
Press until CLr displays and then press []. Press until End displays and then
press [].
• Change temperature scale (F/C):
Press until temperature displays. Press or to switch units. Press until End
displays and then press [] to save new setting.
• Change atmospheric pressure scale (mm Hg/ins Hg/millibars):
Press until pressure displays. Press or to switch units. Press until End
displays and then press [] to save new setting.
• Change time scale (12 Hr/24 Hr):
Press until 12 Hr or 24 Hr displays. Press or to switch units. Press until End
displays and then press [] to save new setting.
• Change time of day:
Press until time displays. Press or to change fl ashing hour. Press to move to
minutes and press or to change. Press until End displays and then press []
to save new setting.
• Change sample time:
Press until SГ 00 displays. Press or to change fl ashing digits. Press until End
displays and then press [] to save new setting.
To exit without saving changes in User Interface Level Two, scroll to Esc and press [].
Description
®
The SKC AirChek
that combines lightweight compact design, computer-compatible circuitry, and
a patented* isothermal fl ow sensor. AirChek 2000 can be used with optional
DataTrac
®
2000 So ware and your PC to expand pump programmability and
recordkeeping options. The result of extensive research and development, the
AirChek 2000 Pump exemplifi es SKC’s commitment to quality and innovation
in air sampling equipment.
2000 Pump is an advanced programmable sample pump
* U.S. Patent No. 5,892,160
Battery
Status
Icon
Battery
Pack
Inlet Port with
Protective Filter
Flashing LED
Run Indicator
Liquid
Crystal
Display
(LCD)
Keypad
with
Operating
Buttons
AirChek 2000 shown at 75% of actual size
1
Not shown:
Beltclip (back)
Battery
Charging Jack
(back)
Computer
Interface Port
(back)
Performance Profi le
Flow Range: 1000 to 3250 ml/min
(5 to 500 ml/min requires optional low fl ow adapter kit)
Compensation Range: 3000 ml/min at 15 inches water back pressure
2000 ml/min at 30 inches water back pressure
1000 ml/min at 30 inches water back pressure
Typical Back Pressure of Sampling Media (inches water)
Flow Rate (L/min) 1.0 1.5 2.0 2.5 3.0
Filter/Pore Size (μm)
25-mm MCE, 0.8 6 9 12 15 18
25-mm MCE, 0.45 14 22 28 35 40
37-mm MCE, 0.8 2 3 4 5 6
37-mm PVC, 5.0 1 1 2 2 2.5
Compare the information in this table to pump compensation range to determine appropriate applications.
Accuracies: Timing: 1 min/month at 25 C
Atmospheric
Pressure: ± 0.3 ins Hg
Flow Rate: ± 5% of set-point after calibration
Battery Charge
Level Indicator: Icon displays at full, mid, and low charge (see page 6)
Temperature Range: Operating: 32 to 113 F (0 to 45 C)
Charging: 50 to 113 F (10 to 45 C)
Storage: -4 to 113 F (-20 to 45 C)
Operating Humidity: 0 to 95% non-condensing
Altitude: Do not use pump beyond 7500 ft
Run Time: NiCad Battery: 10 hrs minimum at above compensa-
Sample Time (SГ) AirChek 2000 sample time can be set up to 999 minutes
Setting: from the pump keypad or up to 43,200 minutes (30
Protect sample pump from weather when in use outdoors.
tion ranges; dependent on media used. See Table 1.
NiMH Battery: 12 hrs minimum at 2000 ml/min and up
to 30 inches water back pressure; dependent on media
used. See Table 2.
Battery Eliminator: Pump provides extended runs.
days) from a PC using DataTrac 2000 Software. During
sampling, the pump LCD will display remaining run time
(will count time down from a set number of minutes)
when sample time is set from the keypad. The pump
LCD will show elapsed time in minutes when the pump
is programmed from a PC. If run time is longer than
9999 minutes (6.8 days), the sample time displayed on
the LCD will roll over to 1 after reaching 9999.
2
Performance Profi le
Time Display: Time of day in hours and minutes (12 or 24-hour
Volume Display: Continually updated, based on corrected fl ow rate
Flow Fault: If the pump is unable to compensate for longer than
Power Supply: Rechargeable 4.8-V nickel metal hydride (NiMH)
Rechargeable 4.8-V nickel cadmium (NiCad) battery
A battery eliminator is available (see Accessories);
Charge Time: 6 to 8.5 hrs using PowerFlex charger
(varies with battery capacity
and level of discharge)
Size: 5.6 x 3 x 2.3 in (14.2 x 7.6 x 5.8 cm)
Weight: 22 oz (624 gm)
RFI/EMI Shielding: RFI/EMI-shielded case, CE marked
Intrinsic Safety: UL and cUL Listed
clock) with AM and PM indicators
multiplied by sampling time
15 seconds due to excessive back pressure, the pump
enters fl ow fault mode. During fl ow fault, the pump goes
into HOLD, the fault icon appears on the display during
the length of the fault, and the accumulated run time
display is frozen and retained. After 5 minutes in fl ow fault,
auto-restart is attempted every 5 minutes up to 10 times.
battery pack, 3.5-Ah capacity or
pack, 2.0-Ah capacity
use voids the UL Listing for intrinsic safety.
ATEX and ANZEx Models available
Tubing: Requires 1/4-inch ID tubing
CE marked UL Listed for intrinsic safety
Use only SKC-approved parts to ensure reliable performance. Failure
to do so voids any warranty and the UL Listing for intrinsic safety.
3
Table 1. AirChek 2000 Run Time in Hours with
NiCad Battery
Following are typical run times achieved when using a fully charged nickelcadmium (NiCad) battery pack. Data is sorted by type of sample media. All run
times are listed in hours. Results obtained using a new pump and new fully
charged battery. Pump performance may vary.
Mixed Cellulose (MCE) fi lter, 0.8-μm pore size
Flow Rate (L/min)
2.0 24.2 15.2
2.5 20.4 12.4
3.0 17.7 **
Polyvinyl Chloride (PVC) fi lter, 5.0-μm pore size
Flow Rate (L/min)
2.0 28.2 21.8
2.5 27.0 22.0
3.0 22.6 18.2
** Filter back pressure exceeded pump capability during testing.
Filter Diameter
37 mm 25 mm
Filter Diameter
37 mm 25 mm
Note
Increases in back pressure during sampling due to buildup of
sample on the fi lter can decrease ba ery life.
Table 2. AirChek 2000 Run Time in Hours with
NiMH Battery
Following are typical run times achieved when using a fully charged nickelmetal hydride (NiMH) battery pack. Data is sorted by type of sample media. All
run times are listed in hours. Results obtained using a new pump and new fully
charged battery. Pump performance may vary.
Mixed Cellulose (MCE) fi lter, 0.8-μm pore size
Filter Diameter
37 mm 25 mm
Filter Diameter
37 mm 25 mm
Note
Flow Rate (L/min)
2.0 37 32
2.5 33 26
3.0 30 21
Polyvinyl Chloride (PVC) fi lter, 5.0-μm pore size
Flow Rate (L/min)
2.0 44 40
2.5 36 34
3.0 31 27
Increases in back pressure during sampling due to buildup of
sample on the fi lter can decrease ba ery life.
4
Battery Operation
Installing the Battery Pack
1. Carefully align the ba ery jack on the ba ery pack with the ba ery ter-
minal on the bo om of the pump base plate and push the ba ery pack
into place.
2. Insert and tighten two security screws
provided.
3. Charge ba ery completely before operating
pump (see Charging the Ba ery Pack).
Charging the Battery Pack
For optimum charge, ensure the pump is not
running while charger is a ached. To charge the
ba ery, orient plug on charging cable properly (see
caution and photo below). Insert the charging plug
from the charger into the ba ery charging jack on the
back of the pump. Plug the charger into a standard
wall outlet. The PowerFlex Charger will fully
recharge the ba ery in 6 to 8.5 hours (see Accessories
on page 30 for charger). Follow charger instructions.
Computer
Interface
Port
Battery
Charging
Jack
Ensure proper orientation of charging cable plug before
inserting it into the charging jack. Improper orientation/contact
will short-circuit the battery. See photo at right. Note the keyed
side of the charging cable plug must mate with the keyed side
of the pump charging jack. Inserting the plug does not take
much force. If force is required, the plug is not properly oriented.
Short-circuiting the battery pack will render it immediately
inoperative.
After charging the battery pack, it is good practice to run the pump for approximately
fi ve minutes before calibrating. This ensures the battery is in more steady-state
conditions and improves the agreement in pre and post-sampling calibrations.
Do not charge or operate pump from charger in hazardous locations.
Use only SKC-approved charger designated for this model to ensure reliable
performance. Failure to do so voids any warranty.
Failure to follow warnings and cautions voids any warranty.
The battery pack may be kept on the SKC-approved charger for an indefi nite time.
5
Battery Operation
Battery Charge Level Indicator
Three bars indicate a full charge (normally appears a er charging),
approximately 75 to 100%.
Two bars indicate that the ba ery is charged enough to operate the
pump, approximately 25 to 75%.
One bar indicates ba ery charge is low (charge ba ery), approximately
1 to 25%.
Low Battery Fault
No bars and a fl ashing outline indicate a Low Ba ery Fault (pump
will go into HOLD, and then SLEEP mode in 10 seconds). Run time
data can be displayed by pressing any bu on. The pump will return
to SLEEP in 10 seconds. This may be repeated.
When the pump stops due to a low ba ery and is le to stand for a
period of time, one ba ery bar may appear. This false “recovery” will
fall quickly if the pump is operated without recharging it. RECHARGE
THE PUMP BEFORE SAMPLING.
Replacing the Battery Pack
Ba ery Replacement Notes:
• To retain pump history, ensure the pump has been allowed to go to
SLEEP a er the last run. Pump history will be lost if the ba ery pack or
AC power (ba ery eliminator) is removed while the pump is running.
SKC recommends that data be downloaded to a PC using DataTrac 2000
So ware prior to removal of the ba ery or power.
• Replacing the ba ery pack may erase scheduled runs programmed
with DataTrac 2000 So ware. A er replacing the ba ery pack, use
the so ware to reprogram the scheduled runs in the AirChek 2000
pump.
• Replacing the ba ery pack will erase sampling time, delayed start,
and other se ings entered using the pump keypad. Reset these pa-
rameters a er replacing the ba ery pack.
1. Release the ba ery pack by removing the two security screws located on
the bo om of the ba ery pack. Pull the ba ery pack away from the pump
body.
6
Battery Operation
2. Carefully align the ba ery jack on
the replacement ba ery pack with
the ba ery terminal on the bo om
of the pump base plate and push
the ba ery pack into place.
3. Replace and tighten the two
security screws removed in
Step 1.
Use of a repaired or rebuilt battery pack voids any warranty and the UL
Listing for intrinsic safety.
Do not charge or operate the pump from the charger in hazardous
locations!
Use only an SKC-approved charger and battery pack designed for the
AirChek 2000 Sample Pump to ensure reliable performance. Failure to do
so voids any warranty and the UL Listing for intrinsic safety.
Use of any device other than the approved battery pack to power the
pump voids the UL Listing for intrinsic safety and any warranty.
Failure to follow warnings and cautions voids any warranty.
Ba ery
jack
For more information on battery care and maintenance, go to
http://www.skcinc.com/instructions/1756.pdf.
Ba ery
terminal
Ba ery
pack
Pump base
plate
Battery Eliminator
The Ba ery Eliminator is an accessory that converts alternating current (AC)
to direct current (DC) from which the pump can be operated for extended
runs. The Ba ery Eliminator should be used in non-hazardous locations
only. See page 30 for ordering.
To use the Ba ery Eliminator, the ba ery pack must be removed from the
pump (see Replacing the Ba ery Pack on page 6). The Ba ery Eliminator is
comprised of two pieces, (1) a wall cube that converts AC voltage to DC
voltage and (2) a power adapter that reduces DC voltage. The wall cube
fi ts into a standard wall outlet and its plug end is inserted into the power
adapter. The power adapter is fi ed on the pump in place of the ba ery
pack.
Use the battery eliminator to operate the pump in non-hazardous
locations only.
Use of the battery eliminator to power the pump voids the UL Listing
for intrinsic safety.
7
Introduction
Pump Display
AirChek 2000 LCD shown at 100%
HOLD: Flashes when the pump is in HOLD mode (see page 10)
SГ or S: Displayed when a sample time is manually programmed
VOL: Volume of air pumped
SET: Flashes when changing any setting
CLr: User Interface option that clears volume and run time
ESC: User Interface Level Two option that exits User Interface
End: User Interface option that saves changes and exits User
ADJ: Displayed during pump fl ow calibration (see page 12)
CAL: User Interface option that allows pump to be set up for
FLOW: Appears when fl ow rate is displayed
PROG: Displayed when a delayed start or a DataTrac 2000
into pump memory (see page 12)
data (see page 13)
without saving changes (see page 13)
Interface (see page 13)
single or multiple-point calibration using the CalChek
feature (see page 12)
program is loaded into pump memory
Display Icons
Flow Fault: Flashes during fl ow fault (see page 10)
Battery Charge Level: Shows battery charge level (see page 6)
8
Introduction
Keypad Basics
The AirChek 2000 Pump operates by pressing various bu on sequences on
the keypad located on the front of the pump housing.
Up
arrow
Scrolls through run time data, display options, and sampling
parameters during pump setup
Increases values and toggles between options
Decreases values and toggles between options
[] When pressed simultaneously, displayed item is selected or
entered.
Security code that must be pressed in sequence within 10
seconds a er mode change to enter the User Interface. If the
10-second time limit is exceeded, the pump will remain in its
current mode. Perform steps again to enter the User Interface
(see Entering and Navigating the User Interface on page 11).
button
AirChek 2000 Keypad shown at 100%
Button
Down
arrow
button
Pump Activation
• Press any bu on fi rmly to activate the LCD.
• Press [] to run the pump or to place a running pump in HOLD.
• Auto OFF switches pump to SLEEP a er fi ve minutes in HOLD with no
activity.
9
Introduction
Pump Operating Modes
RUN
Pump is running; run time data is continuously updated in memory. The
LCD shows real-time run time data. Press to scroll through the parameters.
Run
time
and volume stored in memory will continue to accumulate unless
reset (see page 13).
To change the pump from HOLD to RUN, press []
HOLD
Pump is off and run time data is stored. Run time data readings are retained
and displayed on the LCD.
To change the pump from RUN to HOLD, press []
SLEEP
A er fi ve minutes in HOLD, the pump automatically enters SLEEP.
The LCD shuts down and the electronic circuitry enters a low-power state.
Press any bu on to change pump from SLEEP to HOLD
Flow Fault
If the pump is unable to compensate for longer than 15 seconds due to excessive
back pressure, the pump enters fl ow fault mode. During fl ow fault, the pump
goes into HOLD, the fault icon appears on the display during the length of
the fault, and the accumulated run time display is frozen and retained. As
part of the fl ow fault feature, the pump a empts to restart sampling a er fi ve
minutes in fl ow fault and continues to a empt a restart every fi ve minutes
therea er until the restricted fl ow is corrected or the pump has a empted a
maximum of 10 restarts. The maximum number of restart a empts may be
changed using a PC and DataTrac 2000 So ware.
10
Setup
Verifying Battery Charge Level
The LCD displays an icon that shows the current ba ery charge level
(see Ba ery Operation on page 5). A new ba ery should be fully charged before
operation.
Entering and Navigating the User Interface
The AirChek 2000 User Interface features two levels:
Level One—Set Up Flow Rate allows the user to change fl ow rate,
adjust fl ow rate to a primary standard, or calibrate the pump using the
CalChek feature.
Level Two—Set Up Sampling and Display permits the user to change
display options of temperature (F or C) and atmospheric pressure (ins,
m, or mm), set a sampling time, set 12 or 24-hour clock or delayed start,
set real-time clock, or clear accumulated run time data.
Entering:
• With pump in HOLD, press [] to place pump in RUN and enter
within 10 seconds. You are in Level One of the User Interface.
• With pump in RUN, press [] to place pump in HOLD and enter
within 10 seconds. You are in Level Two of the User Interface.
Navigating: Press to scroll through parameters. Once LCD shows End,
parameters will repeat until the user exits the User Interface.
Exiting: Press until End appears on the LCD. Press []. Any changes
made to parameters will be saved and the pump will continue in its current
mode. Level Two of the User Interface off ers the option of exiting without
saving changes to parameters. Press until ESC appears on the LCD. Press
[].
Using User Interface - Level One
Flow Set Set fl ow by pressing to increase
or to decrease pump fl ow rate.
Press to move to next parameter
or the User Interface can be exited
by continuing to press until End
appears. Press [] to save new
fl ow se ing and exit. See page 13.
11
Setup
ADJ Used during calibration with primary
standard calibrator (not for use with
CalChek feature). Press to increase
or to decrease fl ow adjustment
until desired fl ow is indicated on an
a ached primary standard. Press to
move to next parameter or the User Interface can be exited
by continuing to press until End appears. Press [] to
save new fl ow and adjustment se ings and exit the User
Interface. See page 17.
CAL Use for CalChek calibration feature
only. Press [] to initiate singlepoint calibration. Press seven times
to start a full calibration. See CalChek
Calibration instructions on pages 19 to 23.
Using User Interface - Level Two
Temperature Press or to toggle between
Fahrenheit (F) and Celsius (C). Press
to move to next parameter.
Atmospheric
Pressure Press or to toggle through
inches of mercury (ins), millimeters
of mercury (mm), and millibars (m).
Press to move to next parameter.
Sample Time
(SГ) Program a specifi c run time. Press
to increase or to decrease the
time in minutes (from 1 to 999). Press
to move to the next parameter.
Sample Time is not an option when a
DataTrac 2000 program is loaded into
pump memory (PROG). See page 14.
12-hr/24-hr
Clock and Press or to toggle through
Delayed Start standard (12-hour) time, military
(24-hour) time, and delayed start
(dELA). See Se ing a Delayed Start
on page 15. Press to move to
next parameter.
12
Time of day The hour will fl ash. Press to increase
and to decrease hour. Press to
advance to minutes. Once minutes are
fl ashing, press to increase or to
decrease minutes. Press to move to
next parameter.
CLr Press [] to reset accumulated
run time and volume from pump
memory to zero. See below.
ESC Press [] to exit User Interface
Level 2 without saving changes to
parameters.
End Press [] to save changes to
parameters and exit User Interface.
OFF Appears only when a DataTrac 2000
program or delayed start is loaded in
pump memory. When OFF displays,
press [] to delete and exit the
User Interface. See page 15.
Setup
Resetting Run Time Data
To reset accumulated volume and run time data to zero, enter User Interface
Level Two by placing a running pump in HOLD and pressing
within 10 seconds. Press until CLr appears on the LCD. Press [] to
clear the run time data. Press until End appears, and then press [].
The pump is now in HOLD.
CLr does not clear previously set sample time (SГ). See Deleting a
Sample Time on page 16.
Setting Pump Flow Rate
1. With the pump in HOLD, press [] to run the pump and enter
within 10 seconds. You are now in User Interface Level One.
2. The fl ow rate on the LCD will fl ash. Press to increase fl ow or to
decrease fl ow until the desired fl ow rate is displayed.
3. Press repeatedly until End appears on the LCD.
4. Press [] to save the fl ow rate and exit the User Interface.
5. Press [] again to place the pump in HOLD if desired.
13
Setup
Setting Sample Time (S Г)
Program the AirChek 2000 from the keypad to run STEL, TWA, or any other
run time from 1 to 999 minutes*. AirChek 2000 sampling time may also
be programmed from a PC using DataTrac 2000 So ware*. To program a
sample time using the pump keypad:
1. With the pump running, press [] to place
the pump in HOLD and enter within 10
seconds. You are in User Interface Level Two.
2. Repeatedly press until
appear on the display.
3. Set the sample time by pressing to increase it
or to decrease it to the desired time in minutes.
4. Press repeatedly until End appears.
5. Press [] to save the sample time and exit the
User Interface. A fl ashing S will appear with the
selected sampling time on the LCD.
6. Press [] to begin sampling. The time display
will count down, the pump will go into HOLD,
and the total sample time will display when
sampling is complete.
7. To delete a set sample time, enter User Interface
Level Two, scroll to
appears as 00. Exit the User Interface by scrolling
to End and pressing [].
SГ and a fl ashing 00
SГ, and press until time
If a time still displays a er canceling a sample time, this display is
the total run time since the data was last reset.
If a sample time (SГ) has been programmed into the pump, a
DataTrac 2000 program cannot be entered without deleting the
sample time fi rst (see page 16). Likewise, if a DataTrac 2000 program
resides in pump memory, the sample time (SГ) function cannot be
selected until the DataTrac program is deleted (see page 16).
* Sample Time (SΓ) Se ing: AirChek 2000 sampling time can be set
up to 999 minutes from the pump keypad or up to 43,200 minutes
(30 days) from a PC using DataTrac 2000 So ware. During sampling, the
pump LCD will display remaining run time (will count time down from
a set number of minutes) when sample time is set from the keypad.
The pump LCD will show elapsed time in minutes when the pump
is programmed from a PC. If run time is longer than 9999 minutes
(6.8 days), the sample time displayed on the LCD will roll over to
1 a er reaching 9999.
14
Setup
Setting a Delayed Start
The Delayed Start feature is available in pump version 2.59 or higher.
When se ing the pump manually for sampling to begin within a 12-hour
timeframe, follow this procedure:
1. With the pump running, press [] to place the pump in HOLD and
enter within 10 seconds. You are in User Interface Level Two.
2. Press until
required to set a delayed start.
3. Press until the display reaches the 12-hr/24-hr clock. Press or
until the display shows a fl ashing dELA (delayed start).
4. Press . Time will display with hours fl ashing. Press to increase or
to decrease the hour. Press to move to minutes. Press to increase
or to decrease the minutes.
The time entered here will be the next occurrence of this time. There
is no a.m. or p.m. designation.
5. Press until End appears.
6. Press [].
7. The PROG icon and a fl ashing HOLD will appear in the upper le
corner of the display. The pump is now set for delayed start.
SГ appears. Press or to set a sample time. This is
If se ing a delayed start using DataTrac 2000 So ware, refer to the
DataTrac 2000 Operating Instructions (included on the so ware CD).
A programmed delayed start can be viewed in the DataTrac 2000
Scheduler.
Deleting a Delayed Start
This is the same method used to delete a DataTrac 2000 program from the
pump (see Deleting a DataTrac 2000 Program on page 16).
1. With the pump running (will only run in short bursts), press [] to
place the pump in HOLD and enter within 10 seconds. You are
in User Interface Level Two.
2. Press to scroll to the fl ashing OFF indicator and press [].
3. Press until End displays.
4. Press []. The PROG icon should be gone. If not, repeat process until
it disappears.
15
Setup
Deleting a Sample Time (SГ)
To delete a sample time, enter User Interface Level Two and press the
bu on to scroll to
End appears. Press [].
Deleting a DataTrac 2000 Program
If a DataTrac 2000 program is in pump memory, the PROG icon will appear
in the upper le corner of the display. To delete a DataTrac 2000 program,
enter User Interface Level Two, scroll to the fl ashing OFF indicator, and
press []. This is the same method used to delete a delayed start from the
pump. See Deleting a Delayed Start on page 15.
SГ. Press until SГ 00 appears. Press the bu on until
16
Calibration
Flow Rate and Volume Display
Flow rate displayed on the pump LCD is the fl ow to which the
pump has been calibrated. To maintain fl ow as displayed, the
pump automatically adjusts fl ow during sampling for changes
in temperature and atmospheric pressure that may diff er from
the temperature and atmospheric pressure present at the time
of calibration. The fl ow rate display does not change from
the calibrated fl ow rate. The pump will fault if it is unable to
maintain the calibrated fl ow rate.
Volume displayed on the pump LCD is ”corrected” in that it
is the result of a continual calculation of corrected fl ow rate
multiplied by sample time.
Verifying Flow Rate Using a Primary Standard
Use this calibration method for low fl ow calibration or if not using CalChek.
1. Ensure pump has run for fi ve minutes before calibrating.
2. Using 1/4-inch Tygon
the representative sampling medium using fl exible tubing.
To ensure sample integrity, tubing seals tightly onto the pump inlet
fi lter cover. Use care when removing tubing to prevent cracking or
breakage of the inlet fi lter cover.
®
tubing, connect the pump inlet to the outlet of
3. Connect the inlet of the sampling medium to a primary standard
calibrator using another length of fl exible tubing.
4. From HOLD, press [] to run the pump and enter within 10
seconds. You are in User Interface Level One. SET fl ashes on the LCD.
5. The LCD will display a fl ashing fl ow rate from the last sample taken. If
you do not wish to change the fl ow rate go to Step 6.
6. Press to increase the fl ow rate or to decrease the fl ow rate to the
desired se ing.
7. Press . The fl ashing ADJ appears on the LCD, replacing the fl ashing
SET. The pump fl ow rate can now be calibrated using a primary
standard calibrator.
The fl ow rate displayed on the calibrator will change as a result of
this adjustment, not the fl ow rate displayed on the pump. The pump
will display an adjustment factor (ADJ) only.
8. Compare the fl ow rate from the calibrator to that displayed by the
pump. If the calibrator indicates a higher fl ow rate than the pump, press
until the pump and calibrator are in agreement (within 10 ml). If the
calibrator indicates a lower fl ow rate than the pump, press until the
pump and calibrator are in agreement (within 10 ml).
17
Calibration
9. Press until End appears on the LCD. Press [] to save fl ow se ing
and exit the User Interface. The pump will remain in RUN. Reset run
time data (see page 13).
10. Place pump in HOLD by pressing []. Disconnect the calibration
train.
Pressing [] will place a running pump in HOLD, and a holding
pump in RUN.
If a delayed start or DataTrac 2000 schedule has been programmed
into the pump, it may remain in pump memory. PROG will display
in the upper le corner of the pump display. To delete this program,
enter User Interface Level Two, scroll to the fl ashing OFF, and press
[].
18
Calibration
Calibration Using the CalChek Automatic Calibration Feature
The CalChek automatic calibration feature is available when calibrating
an AirChek 2000 Pump with a Defender Calibrator (Cat. No. 717-510M). A
CalChek Communication Cable (Cat. No. 210-502) is required. Optional
DataTrac 2000 So ware can be used to expand the documentation capabilities
of this system. The CalChek feature provides two calibration options: singlepoint calibration allows se ing and verifying a fl ow rate at a single point
before and a er sampling. Multiple-point (full) calibration corrects fl ow to
a primary standard at multiple fl ow rates to cover the basic operational fl ow
range of the pump. Both types of calibration bring fl ow to within 5%.
If using a pump version below 2.59, a pump upgrade is required for the
CalChek feature. Contact SKC.
Do not perform single or multiple-point calibration until the
pump has remained at ambient temperature for several hours.
Single-point Calibration Using CalChek
Use this calibration method for fl ows from 1000 to 3250 ml/min. Do not use for
low fl ow calibration.
The CalChek feature provides correction at a single fl ow se ing and takes
less than one minute to complete. Use it to set the desired fl ow rate before
sampling and to verify fl ow a er sampling.
1. Run the pump for fi ve minutes before starting calibration. Leave the
pump on.
2. Use 1/4-inch tubing to connect the Defender Calibrator suction port to the
inlet of a representative sampling medium and the outlet of the medium
to the AirChek 2000 pump inlet.
3. Select the Defender data port:
a. Press and hold the Defender power bu on to turn on the calibrator.
b. Press the right arrow to highlight Setup; press Enter.
c. Press the right arrow to highlight Preferences; press Enter.
d. Press the down arrow to navigate to Data Port.
e. Press the le or right arrow to toggle to SKC.
f. Press the down arrow to highlight Confi rm; press Enter.
4. Enter Defender calibration mode:
a. Press the right arrow and then the down arrow to highlight Measure;
press Enter.
b. Press the right arrow to highlight Cont.; press Enter.
5. A ach the female end of the CalChek Communication Cable to the serial
port (RS-232) on the back of the Defender Calibrator.
6. Insert the male end of the CalChek Communication Cable into the data
port on the pump.
19
Calibration
7. Place the pump in HOLD by pressing []. Press [] again to start
the pump running, and enter the security code in sequence on
the pump keypad within 10 seconds. You are in User Interface Level One.
8. Press or to set the pump to the desired fl ow rate.
9. Press on the pump keypad until CAL appears on the pump display.
10. Press [] to select single-point calibration.
11. 1CAL will appear on the pump display. During calibration, the pump
will display briefl y the fl ow rates that it is reading from the calibrator.
12. When calibration is complete, the pump display will either show End
indicating a successful calibration, or it will show an error code of E4[x]
(see CalChek Error Chart on page 23).
Note: To remove a CalChek error code from the LCD, press .
13. Press [] twice to place the pump in HOLD. Disconnect the pump
from the representative sampling medium and the calibrator.
To ensure sample integrity, tubing seals tightly onto the pump inlet
fi lter cover. Use care when removing tubing to prevent cracking
or breakage of the inlet fi lter cover.
14. Allow pump to go to SLEEP.
Data does not write to memory until pump has gone into SLEEP
mode.
Successful single-point calibration will provide an entry in the pump
history that can be viewed using DataTrac 2000 So ware (v. 3.59 or
higher). If used with earlier DataTrac 2000 versions, the entry will appear
as an undecipherable code; update DataTrac 2000 So ware. If an error
occurs during calibration, the event will not be stored in history.
20
Calibration
Full (Multiple-point) Calibration Using CalChek
This type of calibration provides fl ow correction across the basic operating
range of the AirChek 2000 pump (750 to 3000 ml/min) in approximately
four minutes. The operation calibrates each fl ow rate to a primary standard. It
can also provide a record of calibration for maintenance and quality purposes
if DataTrac 2000 So ware is used. SKC recommends that a full calibration be
performed during pump maintenance and a er non-factory repairs.
Full calibration clears history, run time parameters, and the Scheduler in
DataTrac 2000 Software.
Do NOT place sampling media in line for full calibration. Ensure the
battery pack is completely charged before starting a full calibration.
Do not perform single or multiple-point calibration until the pump
has remained at ambient temperature for several hours.
1. Run the pump for five minutes before starting calibration. Leave the pump on.
2. Use 1/4-inch tubing to connect the Defender Calibrator suction port to the
AirChek 2000 pump inlet. Do NOT place sample medium in line.
3. Follow Steps 3 through 9 from Single-point Calibration Using CalChek on pages
19 and 20.
4. Verify that the ba ery icon on the pump display shows at least two bars. If it
does not, charge the ba ery before proceeding.
5. Press on the pump keypad seven times to place pump in full calibration mode.
6. The Defender Calibrator will begin to automatically calibrate the pump. Initial
fl ow measurements are taken without fl ow from the pump and the pump
fl ow rate is adjusted automatically. The pump will display FCAL, CS1, and a
brief fl ow rate. The pump will continue to display CS2, then a fl ow rate, CS3,
then a fl ow rate, etc. until calibration is completed at all fl ow rates between
750 and 3000 ml/min.
Full calibration begins at fl ows lower than 750 ml/min. At these lower fl ow
rates, the calibrator piston will move slowly. This is normal; do not interrupt
calibration.
CalChek full calibration can be aborted by pressing []. The pump will
go to HOLD.
7. When calibration is completed, the pump will go to HOLD. If the calibration
was successful, the pump LCD will revert to displaying pump run time as
zero. If there was failure during the calibration process, an error code of E4[x]
will appear (see CalChek Error Chart on page 23).
Note: To remove a CalChek error code from the LCD, press .
8. Allow the pump to go to SLEEP mode to write calibration data to pump
memory.
Data does not write to pump memory until pump has gone into
SLEEP mode.
21
Calibration
CalChek Full Calibration Data
Full calibration data can be viewed and printed by going to the DataTrac
2000 Pump Manager window and clicking on the View menu. Choose
Calibration Info. This will display calibration results, pump serial number,
and date of the last full calibration. A bu on allows this data to be printed. The
printed report contains pump version, date printed, and a validation code.
CalChek Calibration Data Verifi cation in DataTrac 2000 Software
This feature requires pump version 2.62 or higher and DataTrac 2000
So ware version 3.62 or higher.
To ensure that printed data has not been tampered with, pull down the Tools
menu and choose Confi rm Validation Code. Enter the data from the printed
report, including the validation code. DataTrac 2000 will indicate whether the
information is completely valid or if a parameter has been changed.
Clearing the history will not clear full calibration data. This data can
only be cleared by performing another full calibration or by obtaining
more than 36 pump history records.
When entering data to confi rm the validation number, enter the date
in the following format: mmm dd, yyyy (e.g., Aug 18, 2009)
22
Calibration
CalChek Error Chart
Single-point Calibration Errors
Error Problem Troubleshooting
E41 Correction required too large. A mismatch
of greater than 360 ml/min between the
flow setting on the pump and the reading
generated by the Defender Calibrator has
occurred.
E48 Could not get a successful single point
calibration within fi ve fl ow readings.
Full (Multiple-point) Calibration Errors
Error Problem Troubleshooting
E44 First fl ow reading greater than 750 ml/
min. The pump is fl owing faster than it
should, even though the calibration routine
delivered only a very small voltage to the
pump.
E45 Pump unable to achieve fl ow rate of 3000
ml/min possibly due to a blocked fl ow tube
or an air leak inside the pump.
E46 Analysis error in the data (rare). Try full calibration again. If problem
E47 Less than two bars appear in the battery
icon on the pump display indicating that the
battery is too low. There must be at least
two bars to begin a full calibration.
No Code At conclusion of full calibration, pump does
not verify to within 5%.
Perform a full calibration. If this
fails, contact SKC Technical
Support at 724-941-9701 (800752-8472 [U.S. only]).
Try the calibration again. If problem
persists, perform a full calibration.
Check pressure sensor tubing to
ensure it is not pinched or blocked,
or contact SKC Technical Support
at 724-941-9701 (800-752-8472
[U.S. only]).
Check pump’s fl ow tube to ensure
it is not blocked, or contact SKC
Technical Support at 724-941-9701
(800-752-8472 [U.S. only]).
persists, contact SKC Technical
Support at 724-941-9701 (800752-8472 [U.S. only]).
Recharge the battery.
Pump not at ambient conditions for
at least two hours. Retry calibration
after pump has been at ambient
conditions for two hours.
Pump not running for fi ve minutes
prior to calibration. Run pump for
fi ve minutes and retry calibration.
Errors That Can Occur During Both Calibration Modes
Error Problem Troubleshooting
E42 Unstable average. There is too much
variation in the fl ow readings.
E43 Serial time out. The calibrator is not
communicating with the pump.
23
Try the calibration again. If problem
persists, contact SKC Technical
Support at 724-941-9701 (800752-8472 [U.S. only]).
Check cable connection. If loose or
disconnected, connect properly.
Calibration
Calibrating for Low Flow (5 to 500 ml/min) Sampling
Applications Using a Constant Pressure Controller (CPC)
For use with CPC and Adjustable Low Flow Tube Holders. Do not use CalChek for
low fl ow calibration.
The Constant Pressure Controller (CPC) is an accessory that allows low fl ow
(5 to 500 ml/min) applications. In conjunction with an Adjustable Low Flow
Tube Holder accessory, the CPC is used as a pressure regulator to maintain a
constant 20 inches water back pressure. See Accessories on page 30.
Calibrate with Adjustable Low Flow Holder, CPC, and representative
sample medium inline.
1. Ensure pump has run for fi ve minutes before calibrating.
2. a. For single-tube applications, set the fl ow rate to 1500 ml/min.
b. For multiple-tube applications, the pump fl ow rate must be set at
≥ 15% higher than the sum of the fl ow rates through all tubes.
Do not exceed 500 ml/min fl ow rate per tube for multiple-tube sampling.
To set the pump fl ow rate, from HOLD press [] to run the pump
and enter within 10 seconds. You are in User Interface Level
One. SET and fl ow rate fl ash on the LCD.
3. The fl ow rate displayed is from the last sample taken. Press to
increase fl ow and to decrease the fl ow to the desired se ing. Press
until End appears, and then press [] to save the change and exit the
User Interface. The pump will remain running. If desired, press []
again to place the pump in HOLD.
4. Connect the pump inlet to the CPC outlet (the side of the CPC without a
label) using a short length of Tygon tubing.
5. Connect the inlet side of the CPC (marked “to sample”) to the
Adjustable Low Flow Holder.
6. Label tube(s) and port(s). Insert an opened representative tube into the
rubber sleeve of each port on the Adjustable Low Flow Holder. Place
unopened tubes in any unused ports to “seal” them.
7. Loosen the brass fl ow adjust screw on the low fl ow holder. Connect the
exposed end of one tube to a primary standard calibrator using another
length of tubing. From HOLD, press [] to run the pump.
8. Turn the fl ow adjustment screw (needle valve) on the low fl ow holder
until the calibrator indicates the desired fl ow rate.
The fl ow rate displayed on the calibrator will change as a result of
this adjustment. The fl ow rate on the pump LCD will remain at the
previously set fl ow rate, showing the fl ow rate through the pump, not
through the sample tube.
9. Repeat Steps 7 and 8 to calibrate the fl ow rate through each tube. Seal
unused ports during calibration with unopened tubes.
10. Place the pump in HOLD by pressing []. Disconnect the calibration
train and replace the representative tube(s) with the tube(s) to be used
for sampling. Reset the run time data to zero (see page 13).
24
Sampling
Sampling (1000 to 3250 ml/min Constant Flow)
1. Following calibration, replace representative sampling medium with a
new unexposed medium. Ensure run time data has been reset (see page 13).
Protect sample pump from weather when in use outdoors.
Before use, allow pump to equilibrate after moving it from one
temperature extreme to another.
Use of any device other than the approved battery pack to power the
pump voids the UL Listing for intrinsic safety and any warranty.
2. To begin sampling, press [] to run the pump. Record the start time.
3. Sample for the time specifi ed in the method used.
4. To stop sampling, press [] to place the pump in HOLD. Record the
stop time.
5. When sampling is complete, pump data is retained in memory for
recovery. Data can be viewed on the LCD by using the bu on to scroll
through it or on a PC using DataTrac 2000 So ware.
When using impingers, place an in-line trap between the pump
and the impinger to protect the pump from harmful liquids or
vapors. Failure to use the impinger trap voids any warranty.
If a delayed start or DataTrac 2000 schedule has been programmed
into the pump, it may remain in pump memory. PROG will display
in the upper le corner of the pump display. To delete this program,
see page 15 or 16.
To ensure sample integrity, ensure tubing seals tightly onto the
pump inlet fi lter cover. Use care when removing tubing to prevent
cracking or breakage of the inlet fi lter cover.
25
Sampling
Low Flow Sampling (5 to 500 ml/min Constant Pressure)
Low fl ow sampling requires a Constant Pressure Controller (CPC) and
adjustable fl ow tube holder available as accessories or in the Low Flow
Adapter Kit, Cat. No. 210-500.
When sampling with the CPC accessory and multiple tubes, the
volume displayed on the pump is no longer representative of the
volume of fl ow through the tubes due to the air bypass function of
the CPC.
1. Following calibration (see page 24), replace the representative tube(s) with
a new unexposed tube(s).
Protect sample pump from weather when in use outdoors.
Before use, allow pump to equilibrate after moving it from one
temperature extreme to another.
Use of any device other than the approved battery pack to power the
pump voids the UL Listing for intrinsic safety and any warranty.
For multiple-tube sampling, seal unused holder ports with unopened
tubes.
2. Press [] to RUN the pump. Sample for the time specifi ed in the
method used.
3. To stop sampling, press [] to place the pump in HOLD.
To ensure sample integrity, tubing fi ts tightly onto the pump inlet
fi lter cover. Use care when removing tubing to prevent cracking
or breakage of the inlet fi lter cover.
Use of any device other than the approved battery pack to
power the pump voids the UL Listing for intrinsic safety and any
warranty.
Failure to follow warnings and cautions voids any warranty.
Flow Fault
If the pump is unable to compensate for longer than 15 seconds due to excessive
back pressure, the pump enters fl ow fault mode. During fl ow fault, the pump
goes into HOLD, the fault icon appears on the display during the length of
the fault, and the accumulated run time display is frozen and retained. As
part of the fl ow fault feature, the pump a empts to restart sampling a er fi ve
minutes in fl ow fault and continues to a empt a restart every fi ve minutes
therea er until the restricted fl ow is corrected or the pump has a empted a
maximum of 10 restarts. The maximum number of restart a empts may be
changed using DataTrac 2000 So ware.
26
Maintenance
Replacing the Inlet Port Housing and Filter
1. Remove the three screws that secure the inlet port housing to the top
of the pump.
2. Remove the inlet port housing and gasket.
3. Remove the O-ring.
4. Remove and discard the fi lter.
5. Insert a new fi lter (Replacement Cat. No. P40011).
6. Insert O-ring*. Replace the gasket.
7. Align the inlet port housing with the three screw holes and the LED.
8. Insert the three screws and tighten in an alternating fashion.
Do not overtighten screws. Overtightening can crack the inlet
fi lter cover.
* Replace with new O-ring only as needed.
27
This page is intentionally blank.
28
Replacement Parts
Description Cat. No.
Replacement Parts
Ba ery Pack, NiCad P20136
Ba ery Pack, NiMH P20136MH
Belt Clip P20139
Case P20137
Case with interface control board in place P20137A
Charging Jack P20145
Cover, Ba ery Pack P20144
Filters/O-rings, pk/3 P20140
Filter Housing P20142
Inlet Filters, pk/50 P40011
Gasket Set P21273
Keypad P79361
Stack P20138
Interface Control Board P79543
Port Cover P20179
Keypad P79361
Screw/Gasket Kit P21002
Valve Assembly, bo om P21272
Valve Assembly, top P21322
Use only SKC-approved parts to ensure reliable performance. Failure
to do so voids any warranty and the UL Listing for intrinsic safety.
29
Accessories
Description Cat. No.
Defender Primary Standard Calibrator, 50 to 5000 ml/min,
includes ba ery, charger (100-240 V), so ware, and serial cable 717-510M
CalChek Communication Cable, required for CalChek feature 210-502
Chargers
PowerFlex Charging System for SKC Personal Pumps
5-station, 100-240 V 223-1000
Single, 100-240 V 223-2000
PowerFlex Pump Cable for AirChek 2000 223-1001
Ba ery Eliminator, for continuous run using line power,
use voids the UL Listing for intrinsic safety
115 V 223-320
230 V 223-320B
Protective Pouches with adjustable waist belt and shoulder strap
Black 224-88
Red, high-profi le 224-96A
Black, noise reducing 224-96C
DataTrac 2000 So ware Package
Includes so ware and instructions on CD, DataTrac adapter,
and DataTrac cable (see details on page 31) 877-91
Low Flow Adapter Kit (5 to 500 ml/min)
Includes Constant Pressure Controller (CPC), Adjustable
Low Flow Tube Holder, and Type A Protective Cover 210-500
Constant Pressure Controller (CPC) for sampling in the
5 to 500 ml/min fl ow range. Use with Adjustable Low
Flow Holder (below). Available in Low Flow Adapter Kit above. 224-26-CPC
Adjustable Low Flow Tube Holders for Constant Pressure
(Low Flow 5 to 500 ml/min) Applications
(requires separate tube cover listed below)
Single, available in Low Flow Adapter Kit above 224-26-01
Dual 224-26-02
Tri 224-26-03
Quad 224-26-04
Sample Tube Protective Covers
(for adjustable fl ow tube holders listed above)
Type A (tubes 6-mm OD x 70-mm L) 224-29A
Type B (tubes 8-mm OD x 110-mm L) 224-29B
Type C (tubes 10-mm OD x 150-mm L) 224-29C
Type D (tubes 10-mm OD x 220-mm L) 224-29D
30
Accessories
DataTrac 2000 Software
With the optional DataTrac 2000 So ware accessory, the AirChek 2000
is programmable using a PC. DataTrac 2000 simplifi es chain-of-custody
reporting by allowing users the option of programming a complete running
sequence, delayed start, timed stop, and intermi ent sampling, all at
diff erent fl ow rates. Time and sample volume are continuously updated in
memory. There is no need to perform lengthy calculations; DataTrac does it
for you. The advanced information retrieval system is specifi cally designed
to store data and provide chain-of-custody information. Fault features allow
storage of historical data in memory that can be retrieved days later as long
as the ba ery pack is not completely discharged.
Features
• Program a sampling operation from a PC
• Calibrate the AirChek 2000 fl ow rate to a primary standard
• Display the AirChek 2000 operating state including fl ow rate,
temperature, run time, and ba ery status
• Create and save an AirChek 2000 program on a PC and upload to the
pump for operation in the fi eld.
• Program up to ten sampling sequences, each with diff erent fl ow rates
• Download the AirChek 2000 run time data and history to your PC
• Create chain of custody information using the sample set-up feature
• Print a history fi le containing AirChek 2000 run time data
• Print a worker exposure profi le containing run time data and the AirChek
2000 history
• Document date of pump calibration and validate information when using
the CalChek Automatic Calibration feature (DataTrac 2000 version 3.59 or
higher)
DataTrac 2000 Requirements
• Hard drive with a minimum of 20 MB free disc space
• Available serial port or USB to 9-pin serial adapter that is compatible with
the PC and system
• Mouse
• Microso
DataTrac 2000 Software
Includes software and instructions on CD, DataTrac adapter, and DataTrac
cable. (Requires Windows 98 or higher and available serial port or USB to
serial adapter compatible with PC and system) ......................Cat. No. 877-91
®
Windows® 98 or higher, including Windows 7 (64 bit)
31
Warranty
SKC Limited Warranty and Return Policy
SKC products are subject to the SKC Limited Warranty and Return Policy, which
provides SKC’s sole liability and the buyer’s exclusive remedy. To view the
complete SKC Limited Warranty and Return Policy, go to http://www.skcinc.
com/warranty.asp.
32
Index
AC Charger ........................................5, 30
Accessories ............................................ 30
Activate Pump ..........................................9
ADJ Indicator ....................................... 8, 12
Adjustable Low Flow Tube Holders
Arrow Buttons ........................................... 9
Back Pressure .................................... 2, 24
Battery
Charging ............................................5
Eliminator ...........................................7
Icons ..............................................6, 8
Installing .............................................5
Replacing ...........................................6
Verifying Charge Level ....................11
Bracketed Button Sequence ....................9
Button
Arrow ................................................. 9
Star ....................................................9
Sequence ..........................................9
CAL Indicator ...............................8, 12, 20
CalChek Calibration ...............................19
CalChek Full Calibration Data ................ 21
Calibration
with CalChek Feature ......................19
Constant Flow .................................. 17
Constant Pressure ........................... 24
Charging Battery ......................................5
Clearing Data Display ........................8, 13
Compensation Range ..............................2
Constant Flow ........................................17
Constant Pressure .................................24
CPC .................................................. 24, 26
DataTrac 2000 Software ........................31
Delayed Start .........................................15
Deleting a DataTrac 2000 Program .......16
Deleting a Delayed Start ........................15
Deleting Sampling Time .........................16
Display
Data ...................................................8
Resetting Run Time Data ................13
Temperature ....................................12
Extended Runs .......................................... 7
Flow Fault ..................................... 8, 10, 26
Flow Rate
Changing ......................................... 13
HOLD .................................................8, 10
Icons ............................................... 6, 8, 10
Battery ...........................................6, 8
Flow Fault ..............................8, 10, 26
Inlet Port Housing/Filter,
Replacement of ...................................27
Keypad Basics .........................................9
Star button ........................................9
Up & Down Arrow Buttons ................. 9
LCD ..........................................................8
Maintenance ........................................... 27
Multiple-tube Sampling ............... 24, 26, 30
....24, 26, 30
Operating Indicators ................................. 8
ADJ .............................................. 8, 12
CAL ........................................8, 12, 20
CLr ............................................... 8, 13
End ..............................................8, 13
ESC .............................................8, 13
FLOW .......................................... 8, 11
HOLD ...........................................8, 10
PROG ....................................8, 15, 16
Sample Time .........................8, 12, 14
SET ..............................................8, 11
VOL ...................................................8
Operating Modes .................................... 10
Flow Fault ........................................10
HOLD ...............................................10
RUN ................................................. 10
SLEEP .............................................10
Performance Profi le .........................2, 3, 4
Pressure Units ........................................ 12
ins Hg ..............................................12
mm Hg .............................................12
m ..................................................... 12
PROG Indicator ............................ 8, 15, 16
Replacing Battery Pack ............................ 6
Resetting Run Time Data ....................... 13
RUN .......................................................10
Sampling
Constant Flow .................................. 25
Constant Pressure ........................... 26
Constant Pressure Controller ..........25
Sorbent Tube (Single) ...............24, 26
Sorbent Tube (Multiple) in
Constant Pressure Mode
......................................... 24, 26, 30
Sorbent Tube (Multiple) using
Constant Pressure Controller .....26
Sample Time ................................8, 12, 14
Setting .............................................14
Setting Delayed Start .............................15
Security Code ........................................... 9
SET Indicator .....................................8, 11
SLEEP .................................................... 10
Sorbent Tube Sampling (Single) ............26
Sorbent Tube Sampling (Multiple)
............................................... 26, 30
Star Button ...............................................9
Up and Down Arrow Buttons .................... 9
User Interface ......................................... 11
Entering ........................................... 11
Navigating ........................................11
Level 1 .............................................11
Level 2 .............................................12
Warranty ................................................. 32
33
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