YZ Systems NJEX 7300L, Instructions & Operating Manual, Page: 35 / 126

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 25 NJEX 7300L ver.09042003
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ECTION ECTION ECTION ECTION ECTION
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R RR R ROGRAMMING OGRAMMING OGRAMMING OGRAMMING OGRAMMING FOR FOR FOR FOR FOR
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P P
P
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Or
Or
Setting Operator Input Parameters
• Choose Set in the main menu, figure 33.
• Choose Par – parameters in the set selection menu,
figure 34.
• Choose Flow in the set parameters menu, figure 35.
• Choose Set in the proportional-to-flow menu, figure 36.
Setting the odorant injection rate in
lbs/10K gallons(mg/liter) of LPG
To set the injection rate, figure 37, press and
release the Select key. The value entry will begin to
flash when chosen. Use the Up Arrow key to
increase the value and the Down Arrow key to
decrease the value. When a new value has been
chosen, press the Enter key to store the new value
into memory. The entered value will stop flashing
when it has been loaded into memory. Press the
Down Arrow key to advance to the next parameter.
Pump displacement in cc/stroke
To set the pump displacement, figure 38, press and
release the Select key. The value entry will begin to
flash when chosen. Use the Up Arrow key to increase
the value and the Down Arrow key to decrease the
value. When a new value has been chosen, press the
Enter key to store the new value into memory. The
entered value will stop flashing when it has been loaded
into memory. Press the Down Arrow key to advance to
the next parameter.
Odorant density in lbs/gallon (g/cc) @ 60º F
To set the odorant density, figure 39, press and
release the Select key. The value entry will begin to
flash when chosen. Use the Up Arrow key to
increase the value and the Down Arrow key to
decrease the value. When a new value has been
chosen, press the Enter key to store the new value
into memory. The entered value will stop flashing
when it has been loaded into memory. Press the
Down Arrow key to advance to the next parameter.
SSSSS
ECTION ECTION ECTION ECTION ECTION
5: 5:
5: 5:
5: P P
P P
P
R RR R ROGRAMMING OGRAMMING OGRAMMING OGRAMMING OGRAMMING FOR FOR FOR FOR FOR
P P
P P
P
R RR R ROPOR OPOR OPOR OPOR OPORTION TION TION TION TIONAL AL AL AL AL
-----
TTTTTO O O O O
-F -F
-F -F
-F
LLLLLO O O O OW W W W W
O O
O O
O
PERA PERA PERA PERA PERATION TION TION TION TION
pmp bat vmtr sig tnk
PropFlow
Idle
*Strt *Dsp *Set
*designates optional key function
pmp bat vmtr sig tnk
Set Parameters
*Flow *Time *Esc
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Set Selection
*Par *Cal *Esc
Figure 33
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Proportional to Flow
*Set *Alarm *Esc
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Odorant Density
6.80 lbs/Gal
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Odorant Density
0.815 g/cc
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Injection Rate
lbs/10K G a l pmp bat vmtr sig tnk
Injection Rate
16.0 mg/liter
Select
Enter
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Pump Displaceplent
1.000 cc/Stroke
Select
Enter
Select
Enter
Figure 34
Figure 35
Figure 36
Figure 37
Figure 38
Figure 39
pmp bat vmtr sig tnk
Set Parameters
*Flow *Time *Esc