RKI Instruments GX-2012 Manual - Manual (Page 34)

26 • Start Up, Normal Mode GX-2012 Operator’s Manual
DISP, CL RMNDR, and BP RMNDR. If any of these items is turned off,
then the corresponding screen will not appear. It also assumes that the L./B.
MODE menu item in Maintenance Mode is set to LC bH. If L./B. MODE is
set to LC, the Bar Hole Mode Select Screen will not appear. If L./B. MODE
is set to bH, the Leak Check Mode Select Screen will not appear.
1. Connect the tapered rubber nozzle or the sample hose to the
GX-2012’s quick connect inlet fitting.
2. If a sample hose is used, screw the probe onto the sample hose’s threaded
fitting.
3. Press and briefly hold down the POWER ENTER button. The Normal
Mode Select Screen displays.
4. You can use the AIRS button to scroll to the Bar Hole Mode Select
Screen.
5. Press the AIRS button again to display the Leak Check Mode Select
Screen.
0
20.9
0
0.0 vol%
%LEL
%
ppm
ppm
CH
4
O
2
NORMAL ?
CO
H
2
S
0
20.9
30
vol%
%LEL
%
BAR HOLE MODE
sec
CH
4
O
2
B.H. MODE?
CO DISP OFF CO DISP On
0
5000
ppm
ppm
LEAK CK MODE
CH
4
L.C. MODE?
0
0
5000
ppm
ppm
ppm
LEAK CK MODE
CH
4
L.C. MODE?
CO