126  AO2000 CONTINUOUS GAS ANALYZERS  |  OI/AO2000-EN REV. B 
 
 
 
Gas analyzer start-up 
 
 
Installation check 
Installation check 
Check that the gas analyzer has been correctly installed before the starting 
it up. 
Test 
 
Is the gas analyzer securely fastened (see page 79)? 
 
Are all gas lines including that of the pressure sensor correctly con-
nected (see page 80)? 
 
Have all the signal, control and interface lines, the power supply lines 
and, if applicable, the system bus been correctly laid and connected 
(see page 107)? 
 
Are all devices needed for gas conditioning, calibration and waste gas 
disposal correctly connected and ready for use?