SKC Leland Legacy Operating Instructions Manual
Operating Instructions
Leland Legacy
SKC Inc.
863 Valley View Road
Eighty Four, PA 15330
Form #40075 Rev 0606
Table of Contents
Description ..............................................................................................1
Performance Profile ................................................................................ 2
Pump Setup ............................................................................................ 4
Keypad Basics.............................................................................................................4
Turning the Pump On/Off ............................................................................................ 4
Entering and Navigating Setup ...................................................................................4
Setup Options..............................................................................................................4
Resetting Run Time Data............................................................................................6
Setting a Sampling Time ............................................................................................. 6
Setting a DataTrac Program ....................................................................................... 6
Setting a Delayed Start ...............................................................................................7
Calibration............................................................................................... 8
Resetting Run Time Data............................................................................................8
Setting Pump Flow Rate ............................................................................................. 8
Verifying Flow Rate Using a Primary Standard Calibrator ......................................... 9
Verifying Flow Rate Using CalChek Automatic Calibration Feature ........................ 10
Sampling ............................................................................................... 16
Scrolling Through Data ............................................................................................. 16
Resetting Run Time Data..........................................................................................16
Deleting a DataTrac Program or Delayed Start........................................................17
Deleting a Sampling Time ......................................................................................... 17
Flow Fault .................................................................................................................. 17
Battery Operation..................................................................................18
Installing Battery Pack...............................................................................................18
Battery Status ............................................................................................................ 19
Low Battery Fault ...................................................................................................... 19
Charging the Battery................................................................................................19
Charger Status .......................................................................................................... 20
Removing and Replacing the Battery Pack .............................................................. 20
Programming the Pump Using a PC .................................................... 22
Optional Accessories ............................................................................ 23
Service Policy .......................................................................................24
Warranty ............................................................................................... 25
Indicates a reminder or note.
Indicates a warning or caution.
Notice: This operating instruction may not address all safety concerns (if any) associated with this
product and its use. The user is responsible for determining and following the appropriate safety and
health practices and regulatory limitations (if any) before using the product. The information contained in
this document should not be construed as legal advice, opinion, or as a final authority on legal or
regulatory procedures.
Leland Legacy Quick Guide
Terms »
Star button
• Scrolls through run time data and Setup options
Up and down arrow buttons
•Toggle between display choices and increase or decrease sampling parameters in Setup
Button sequence
▼ ✹
[▲▼] = press simultaneously
✹▲▼✹
Security code
•Prevents unauthorized changes to the pump’s sampling program.
Programming Sequences »
•To activate pump (e.g., to change pump from Sleep to Hold):
Press any button.
•To change pump from Hold to Run or Run to Hold:
Press [▲▼].
•To reset accumulated data:
Press [▲▼] then
[▲▼].
•To set pump flow rate:
Press [▲▼], then
appears then press [▲▼] to save setting and place pump in Hold.
•To calibrate flow rate with standard calibrator:
Press [▲▼], then
displays. Press ▲ or ▼ until desired flow rate is indicated on calibrator . When finished, press ✹ until
displays, then press [▲▼] to save new setting and place pump in
instructions.
•To change temperature scale from F to C or C to F:
Press [▲▼] then
displays then press [▲▼] to save new setting.
•To change atmospheric pressure scale (mm, mb, In):
Press [▲▼] then
displays then press [▲▼] to save new setting.
•To change time scale (12 Hr/24 Hr/Dela):
Press [▲▼] then
✹
•To change clock:
Press [▲▼] then
move to minutes and ▲ or ▼ to change setting. Press ✹ until
setting.
•To change the sampling time function:
Press [▲▼] then
End
Exit Setup.
✹
▲ ▼
= press buttons individually
= security code, always press in sequence
✹▲▼✹
✹▲▼✹
. Press ✹ un
✹▲▼✹
. Flow rate and SET flash. Press ▲ or ▼ to change flow rate. Press ✹ until
✹▲▼✹
. Flow rate and SET flash. Press ▲ or ▼ to change flow rate. Press ✹ once.
✹▲▼✹
. Press ✹ until temperature displays. Press ▲ or ▼ to switch units; press ✹ until
✹▲▼✹
. Press ✹ until pressure displays then press ▲ or ▼ to switch units; press ✹ until
✹▲▼✹
until
End
displays then press [▲▼] to save new setting.
displays then press [▲▼] to save new setting. To delete , follow above steps and press ▼ until 0 appears.
Note: When in Setup, choosing Esc instead of End will exit Setup without saving new settings.
. Press ✹ until 12 Hr, 24 Hr, or Dela displays then press ▲ or ▼ to switch units; press
✹▲▼✹
. Press ✹ until clock displays then press ▲ or ▼ to change flashing hour; press ✹ to
✹▲▼✹
. Press ✹ until
til
CLr
di
splays then press [▲▼]; press ✹ until
Hold. For CalChek Calibration, see operating
To set delayed start (Dela), see operating instructions.
End
ST L/min
displays then press ▲ to change flashing digit; press ✹ until
End
displays then press
displays then press [▲▼] to save new
End
ADJ
End
End
End
SKC Inc., 863 Valley View Road, Eighty Four, PA 15330 • www.skcinc.com
Description
The Leland Legacy dual diaphragm sample pump is designed specifically to
provide constant airflows from 5 to 15 L/min with minimum power requirements and low noise. Diaphragm and valve design minimizes power requirements and reduces noise. Incoming and outgoing airflow is pulsation dampened. The lightweight Leland Legacy is housed in a thermoplastic material for
strength and features an over-molding of soft rubber that protects against damage and reduces noise. Powered by a rechargeable battery pack containing 10
Li-Ion cells, the Leland Legacy provides 24-hour run times for 10 L/min at 12
inches water back pressure. The pump’s patented internal flow sensor measures flow directly and acts as a secondary standard, constantly maintaining
the set flow rate. Built-in sensors automatically correct flow for variations in
temperature and atmospheric pressure. Advanced programming features are
available when used with a PC and DataTrac Software.
Battery
Status
Icon
Li-Ion
Battery
Pack
for 24-hour
run times
(included)
Not shown:
Beltclip (back)
Flashing LED
Run Indicator
Inlet Port
with protective filter
Liquid
Crystal
Display
(LCD)
Keypad
with large
operating
buttons
Battery Charging
Jack (top)
Computer Interface
Port (top)
Leland Legacy Sample Pump
4
Soft Rubber
Over-molding
protects against
damage
Performance Profile
Flow
Flow Range: 5 to 15 L/min
Flow Control System: Closed loop with patented* internal flow sensor
Compensation Range: 15 L/min at 5 inches water back pressure
Accuracy: ± 3% of set-point after calibration to desired flow
Flow Fault: If flow drops by more than 5%, pump stops and
Operation
Display: LCD, displays pump serial number, pump software
Volume Display: Continually updated, based on corrected flow rate
Time Display: Time of day in hours and minutes (12- or 24-hour clock)
Timer Display Range: 1 to 99999 minutes (69 days). If the run time exceeds 69
Timing Accuracy: 1 min/month @ 25 C
Atmospheric Pressure
Accuracy: ± 0.3 inches Hg
Operating Temp. Range: 32 to 113 F (0 to 45 C)
Typical Run Time†: Sioutas Impactor (13 in water bp): 24 hrs at 9 L/min
Noise Level: 64.1 dBA - pump without case
User-adjustable V alues: Sample run time, calibration, clock display, flow rate,
Recorded V alues: Start date and time, stop date and time, total sample
10 L/min at 12 inches water back pressure
5 L/min at 20 inches water back pressure
holds historical data. Auto-restart will attempt restart
every 20 sec up to 10 times.
Software. See p. 16.
revision level, flow rate, volume, temperature, atmospheric pressure, time of day, run time, and pump status,
i.e., hold and run as well as Setup information.
multiplied by sampling time
with AM and PM indicators
days, the timer display rolls over.
Protect sample pump from weather when in
use outdoors.
PEM with 37-mm, 2.0 µm PTFE filter #225-1709‡: 24 hrs
at 10 L/min
Low Volume PUF Tube: 24 hrs at 5 L/min
DPS Sampler: 24 hrs at 10 L/min
MCE filter, 37 mm, 0.8 µm: >10 hrs at 9 L/min
55.7 dBA - pump housed in noise-reducing case
(optional accessory Cat. No. 224-89, see p. 20)
Measured 3 ft (1m) distance from pump operating at
10 L/min and 12 inches water back pressure
time of day, delayed start, and temperature and
atmospheric pressure display
time, flow rate, sample volume, temperature, atmospheric pressure, and pump mode transitions
Adjustable with DataTrac
5
Performance Profile
Adjustable Logging: Records pump history from 3 seconds (15.4 min. of
Interval: up to 8 hours (over 102 days of data) depending on
Power
Power Supply: Removable, rechargeable lithium-ion (Li-Ion) battery
Battery Recharge Time: 15 hours
Charging Temp. Range: 32 to 113 F (0 to 45 C)
Storage Temp. Range: -4 to 113 F (-20 to 45 C)
Physical
Size: 8 x 3.9 x 2.6 inches (20 x 10 x 7 cm)
Weight: 36 oz (1 kg)
Case: Thermoplastic with soft rubber over-molding
Approvals CE marked, UL and cUL (pending),
* U.S. Patent No. 5,892,160
† Results when tested with a new pump and new fully charged battery. Pump performance may vary.
‡ Back pressure on Teflon filters can vary within the same lot.
data)
setting.
Option available when using DataTrac
Software.
pack (
See Li-Ion Battery Shipment below
Charger/AC adapter: input voltage 100 to 240 V AC
ATEX (pending)
), 7.2 V x 10 Ah
Li-Ion Battery Shipment
Rechargeable, lithium-Ion batteries for use with SKC sampling pumps have been
tested in accordance with the UN manual of Tests and Criteria and are designated
as UN3091.
For air shipments:
Rechargeable lithium-Ion batteries in SKC pumps are subject to the A-45 exemption
to the IATA regulations and are not regulated for air shipments. This information must
be written on the shipping document when shipping by air.
For ground shipments:
US DOT regulations specify a limit of 24 or fewer battery cells in one shipping box. If
you exceed 2 Leland Legacy pumps with battery packs in one shipping box, specific
shipping requirements must be followed. Contact SKC for more information or refer
to the regulatory authority in your area.
Intrinsic safety and other approvals are void if SKC pumps are not
repaired by SKC or authorized SKC repair centers. Use only SKCapproved parts to ensure reliable performance and intrinsic safety and
to maintain the SKC warranty.
6
Pump Setup
Keypad Basics
✹ Scrolls through run time data
and Setup options.
▲ Increases values such as flow
rate.
▼ Decreases values such as
flow rate.
[▲▼] When pressed simulta-
neously, displayed item is
selected or entered.
✹▲▼✹ Security code that must be
pressed in sequence to enter
Setup.
Turning the Pump On/Off
•Press any button to turn on the power.
•Press [▲▼] to run the pump or to place a running pump in Hold.
• Manual Off: from Hold, press and hold ✹.
• Auto Off turns off the pump after 5 minutes in Hold.
Entering and Navigating Setup
Entering: Press [▲▼], then press the security code in
sequence ✹▲▼✹. Setup should appear
briefly on the LCD.
Navigating: Press ✹ to scroll through parameters. Once
the LCD shows End, parameters will repeat
until the user exits Setup.
Exiting: Press ✹ until End appears on the LCD. Press
[▲▼]. The pump is now in Hold.
▲ Up
arrow
button
✹
Button
▼ Down
arrow
button
Setup Options
After entering Setup, go to:
1. Flow Set: Press ▲ or ▼ to increase or decrease pump
flow rate. Pump will start running. Press ✹ to move to
next parameter.
2. ADJ: Used during calibration with primary standard
calibrator (not for use with CalChek feature). Press ▲ or
▼ to increase or decrease flow adjustment until desired
flow is indicated on calibrator. Press ✹ until End
appears. Press [▲▼] to save new flow and adjustment
settings and exit Setup.
7
If changing other parameters, continue pressing ✹ after End
appears and the remainder of the menu items will appear. Once all
changes are entered, press ✹ until End appears, then press [▲▼] to
save new settings and exit Setup. Pressing [▲▼] when Esc appears
will exit Setup without saving new settings.
3. CALCh: Use for CalChek calibration feature only.
Pressing [▲▼] initiates single-point calibration.
Pressing ▲ seven times initiates a full calibration. See
CalChek Calibration instructions on pp. 9 to 14.
4. 12 Hr/24 Hr Clock and Delayed Start (factory
default is 12 Hr clock): Press ▲ or ▼ to move
between standard (12 hour), military (24 hour), and
Dela (delayed start). Press ✹ to select. If Dela (delayed
start) is selected, follow instructions on p. 7.
5. Time of day: Press ▲ or ▼ to increase or decrease
flashing hour. Press ✹ to move from hours to
minutes. Press ▲ or ▼ to increase or decrease
flashing minutes. Press ✹ to move to next parameter.
Pump Setup
6. ST (Sampling Time): Allows the user to program a
specific run time. Press ▲ or ▼ to increase or
decrease the time in minutes (up to 99999 minutes).
Press ✹ to move to next parameter. See pp. 6 and 16 for
Setting and Deleting a Sampling Time.
7. Temperature (factory default is Celsius): Press ▲
or ▼ to toggle between Fahrenheit (F) and Celsius
(C). Press ✹ to move to next parameter.
8. Atmospheric Pressure (factory default is mm): Press
▲ or ▼ to toggle between inches of mercury (In),
millibars (mb), and millimeters of mercury (mm).
Press ✹ to move to next parameter.
9. CLr: Press [▲▼] to clear accumulated run time and
volume data to zero (see Resetting Run Time Data on
p. 6).
8
Pump Setup
10. ESC: Press [▲▼] to exit Setup without saving new
settings.
11. End: Press [▲▼] to save new settings and exit Setup.
PrOFF: Appears only when a program is loaded into pump memory. See
DataTrac Software Operating Instructions (Form #40085) for setting a
program. See p. 16 for Deleting a DataTrac Program or Delayed Start.
Resetting Run Time Data
To reset accumulated volume and run time data to zero:
1. Press [▲▼], then press the security code in sequence ✹▲▼✹. Setup
will display briefly.
2. Press ✹ until Clr appears, then press [▲▼].
3. Press ✹ until End appears, then press [▲▼] to exit Setup. The pump is
now in Hold.
CLr does not clear previously set sampling time (ST). See Deleting a
Sampling Time on p. 16.
Setting a Sampling Time (ST)
Program the Leland Legacy from the integral keypad or a PC using DataTrac
software to sample from 1 to 99999 minutes.
1. Press [▲▼], then press the security code in sequence
✹▲▼✹. Setup will display briefly.
2. Repeatedly press ✹ until ST L/min and a flashing time
and Set appear on the display.
3. Set the sampling time by pressing ▲ or ▼ to increase
or decrease it to the desired time in minutes.
4. Press ✹ repeatedly until End appears.
5. Press [▲▼] to save the new sampling time and exit
Setup.
6. Press [▲▼] to begin sampling. The time display will
count down in seconds and the pump will go to Hold.
The total sampling time will display.
7. To delete a set sampling time, see Deleting a Sampling
Time on p. 16.
Setting a DataTrac Program
See DataTrac for Leland Legacy Software Operating Instructions (included on
software CD).
9
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