GX-6000 Operator’s Manual Start Up • 228
Tube Holder
The tube holder attaches to the GX-6000’s inlet fitting. It has a breakaway
feature ensuring that the GX-6000 will not be damaged by hitting the tube
holder on something when it is installed. The tube holder should only be used
in Benzene Select Mode or when performing a calibration in TUBE CAL. If
the tube holder is attached to the instrument’s inlet fitting in Measuring
Mode, it will cause a low flow alarm.
Figure 46: Tube Holder Component Location
Start Up
The instructions for starting up a GX-6000 with a 10.0 eV/benzene PID
sensor installed are the same as described in “Start Up” on page 19 with the
exception of the screens shown in Step 8. Those screens appear as shown
below.
Exploded View
To GX-6000 Inlet Fitting
Tip Reservoir
Breakaway Feature
GAS
Tube
3/4 Line
Back Half Front Half
Tip-Breaking Feature
Tube Holder with Tube
GAS
SMART 1
Benzene
10.0 eV
GAS
%LEL %
ppm ppm
P
ppm
CH4 O2
H2S CO
VOC