8.6
Storing Data in the Data Buffers ....................................................... 48
8.7
The Print Preview Window ............................................................... 50
8.8
Printing Test Results ........................................................................ 51
9
Maintenance .................................................................. 52
9.1
System Checks ................................................................................ 52
9.2
Leak Check (Vacuum) ........................................................................ 52
9.3
Leak Check (Gas) ............................................................................ 55
9.4
Gas Calibration Check ..................................................................... 58
9.5
Check and/or Install the O2 Cell ....................................................... 59
9.6
Routine Maintenance Procedures .................................................... 63
9.6.1
Periodic Checks ................................................................. 63
9.6.2
Filters ................................................................................. 63
9.6.3
Sample Probe and Hose .................................................... 64
9.6.4
Test Leads .......................................................................... 65
9.6.5
O2 Cell ............................................................................... 65
9.6.6
General .............................................................................. 66
9.7
Error, Warning and System Status Messages ................................... 66
9.7.1
Automatic Pop-up Windows ................................................ 66
9.8
The Error/Warning Button ................................................................ 68
9.9
Maintenance Parts ........................................................................... 71
Index ................................................................................ 72
v