F:\MARKETING\TECHNICAL MANUALS\Air Samplers\DF Battery TECH MANUALS\DF-75 LPM SERIES.doc
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3.
Press the SET button to move to the next feature.
Activation of Flow Control
Fl.C.3
Y or N appears on the display.
(Fl.C.3 for DF-75L-12 and DF-75L-Li)
1.
Press the UNITS or RESET buttons to change from Y to N. A
Y
enables flow control. An
N
disables flow control, and the motor runs
at maximum.
2.
Press the SET button again to set the flow rate. Use the UNITS
button to increase the flow rate. Use the RESET button to decrease
the flow rate.
3.
Press the SET button to move to the next feature.
Selection of Serial Data Frequency Feature
SIO.:
1S, 1m, 6m or 1hr appears on the display. Press the UNITS or
RESET button to change the frequency at which data is to be
sent to a data storage device. Press the SET button to advance
to the next feature.
Selection of Actual or Standard Flow Feature
Act. F. :
Y or N appears in the display. Press the UNITS or RESET button to
change this value. Selecting a
Y
provides Actual Flow readings on the
display. Selecting an
N
provides Standard Flow readings on the display.
Press the SET button to advance to SAVE.
Save the Settings
SAVE:
Y appears on the display if you have made changes to the setup. If no
changes were made, the program returns to the regular display mode.
1.
Press the UNITS or RESET buttons to change from
Y
to
N
.
2.
Press the SET button to save the changes.
DONE
appears in the
display briefly, then the program returns to the regular display mode.