YZ Systems NJEX 8300G, Manual, Page: 75 / 126

YZ Systems, Inc. • 3101 Pollok Drive • Conroe, Texas • USA • 77303 • P: 936.788.5593 • F: 936.788.5720
Page 68
NJEX 8300 ver .092001 ATEX Rev.
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-300G
enclosure,
figure 182
. To access the switch, pull out and
upward on the lever located on the right side of the
N-300G enclosure. On the circuit board inside the
N-300G 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-300G
controller, follow instructions provided.
• Observe the LCD screen to ensure the Serial Number
and Model Type shown match the Serial Number and
Model Type on the inside of the enclosure door, figures
183 .
• Verify Verometer Calibration Number matches the
Verometer tag number located at the top of the
Verometer assembly,
figure 184 .
• For future reference, record the Version x.xx number,
figure 185, on the For the Record form, located in the
Appendix C: Response Forms, on page 113 .
IMPORTANT:
If the serial number, model type or the verometer tag
number does not match the corresponding numbers
featured on the N-300G controller consult the factory
before proceeding further.
Press the Down Arrow key four times to scroll the
display menu to the Meter Level display, figure 186 .
Press the Select / Enter key to choose the *Fill command,
figure 186
. The meter level display will show the Verometer
level as the meter reservoir fills to 100%,
figure 187.
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.
Open valve V3 and use the Test key to stroke the pump
a minimum of 20 times. Additional strokes may be
necessary if the pump displacement is restricted with a
pump stroke spacer.
Figure 182
pmp bat vmtr sig tnk
Serial Number
00000
pmp bat vmtr sig tnk
Model Type
8300G
pmp bat vmtr sig tnk
Verometer Calibrate
000.00 calibrate cc
pmp bat vmtr sig tnk
N-300G Ver 0.00
-NJEX-
pmp bat vmtr sig tnk
PropFlow Stop
*Start *Dsp *Set
pmp bat vmtr sig tnk
Fill Verometer?
*No *Yes
S1
pmp bat vmtr sig tnk
Meter Level 000%
* F i l l
pmp bat vmtr sig tnk
Display Contrast Adj
42% 22
Figure 183
Figure 184
Figure 185
Figure 186
Figure 187
Figure 183
Select
Enter