Teledyne LGA-3500 - Laser Gas Analysis system - Manual (Page 39)

Laser Gas Analyzer Operation
Teledyne Analytical Instruments 25
Figure 4.2 System Start-up Screen
After two seconds, the system enters the initialization stage. The
process lasts 5 seconds. Figure 4.3 shows the system init menu on LCD
screen displaying “ System initializing…” status.
Figure 4.3 System Init Screen
After initialization, the system starts the self test routine to examine
whether the system function modules are working properly. Normally,
the process takes about 6 minutes. Figure 4.4 is the system self test
screen showing “System Selftesting…” status. If everything is OK,