
YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 68
NJEX 7300L ver.09042003
SSSSS
ECTION
ECTION
ECTION
ECTION
ECTION
11:
11:
11:
11:
11: S
S
S
S
S
Y
YY
Y
YSTEM
STEM
STEM
STEM
STEM
O
O
O
O
O
PERA
PERA
PERA
PERA
PERATION
TION
TION
TION
TION
Starting The System
Turn the main power switch, located inside the N-300
enclosure, figure 210. To access the switch, pull out and
upward on the lever located on the right side of the
N-300 enclosure. On the circuit board inside the
N-300 enclosure, the On / Off switch is located on the
lower right side. Flip the switch up to turn the main
power on.
Once the NJEX System is powered-up, the following
menus will appear in the LCD screen on the N-300
controller, follow instructions provided.
• Observe the LCD screen to ensure the Serial Number,
,figure 211 and Model Type, , figure 212 shown match
the Serial Number and Model Type on the inside of the
enclosure door.
• Verify Verometer Calibration Number matches the
Verometer tag number located at the top of the
Verometer assembly, figure 213.
• For future reference, record the Version x.xx number,
For the Record form, located in the
Appendix C, on page 113 of this manual.
IMPORTANT:
If the serial number, model type or the verometer tag
number does not match the corresponding numbers
featured on the N-300 controller consult the factory
before proceeding further.
Press the Down Arrow key, figure 215 four times to
scroll the display menu to the Meter Level display, figure 216.
Press the Select / Enter key to choose the *Fill com-
mand, figure 216. The meter level window will then
display the option *No *Yes, figure 217. Choose *Yes by
pressing the Down Arrow key. The meter level display
will show the Verometer level as the meter reservoir fills
to 100%.
Note: initial filling may take 2-3 minutes. Adjust the fill
rate at the fill rate control valve V9. After initial fill, a fill
cycle should take 45 seconds to 1 minute.
Figure 210
pmp bat vmtr sig tnk
Serial Number
00000
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Model Type
7300L
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Verometer Calibrate
000.00 calibrate cc
pmp bat vmtr sig tnk
N-300 Ver 0.00
-NJEX-
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PropFlow Stop
*Start *Dsp *Set
pmp bat vmtr sig tnk
Fill Verometer?
*No *Yes
S1
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Meter Level 000%
* F i l l
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Display Contrast Adj
42% 22
Figure 211
Figure 213
Figure 214
Figure 215
Figure 217
Figure 212
Select
Enter
Figure 216
Содержание NJEX 7300L
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