![GE 9100c Скачать руководство пользователя страница 66](http://html2.mh-extra.com/html/ge/9100c/9100c_technical-reference-manual_5074655066.webp)
9100c
3-8
M1207026
5.
Turn on the system.
6.
Set the system switch to On and set the Bag/Vent switch to Bag.
7.
Set the flow controls to mid range of each flowtube.
Note
If the system does not include N
2
O, skip steps 8 and 9.
8.
Check the proportioning system concentration (increasing N
2
O
flow). Observe the following precautions:
•
Start with all valves at the zero setting.
•
Adjust only the N
2
O flow control.
•
Increase the N
2
O flow as specified in the following table and
make sure the O
2
flow is as specified.
•
If you overshoot a setting, turn the O
2
flow control clockwise
until the N
2
O flow decreases to the previous setting before
continuing the test.
9.
Check the proportioning system concentration (decreasing O
2
flow). Observe the following precautions:
•
Set the N
2
O flow to 9.0 L/min.
•
Set the O
2
flow to 3.0 L/min or higher.
•
While reducing the O
2
flow, set the N
2
O flow to the rates
shown in the table. The O
2
flow must be greater than the
minimum limits.
•
If you overshoot a setting, turn the N
2
O flow control
counterclockwise until the O
2
flow increases to the previous
setting before continuing the test.
Set the N
2
O flow (L/min)
The O
2
flow must be greater
than (L/min)
0.8
0.2
2
0.5
4
1.0
10
2.5
Set the N
2
O flow (using the
O
2
flow control) to (L/min)
The O
2
flow must be greater
than (L/min)
8.0
2.0
4.0
1.0
0.8
0.2
M1207027
004
MANUAL−DOC, Technical Reference Manual, Technical Reference Manual for 9100c, English−default
Reproduced from the electronic master in MATRIX