AO2000 CONTINUOUS GAS ANALYZERS  |  OI/AO2000-EN REV. B  183
 
 
 
Gas analyzer configuration: System functions 
 
 
Setting the time zone, date and time 
Menu path 
MENU → Configure → System → Date/Time 
Procedure 
 
Parameter Explanation 
Time Zone 
The time zone can be selected either from the GMT (Green-
wich Mean Time) values or from the continent/country/city 
list. 
Date 
Date must be entered in month/day/year format. Enter year 
with 4 digits. 
Time 
Time must be entered in hour: minute:second format. Enter 
seconds, too. 
Definitions 
GMT = Greenwich Mean Time 
CET = Central European Time = GMT + 1 hour 
CEST = Central European Daylight-saving Time = GMT + 2 hours 
Daylight-saving time 
The gas analyzer is automatically set to daylight-saving time. 
Note: This applies only when the time zone has been selected from the conti-
nent/country/city list and not from the GMT values list. 
Condition as delivered 
The gas analyzer is factory-set to the GMT+1 time zone. 
Accept the time settings 
Press the softkey SET TIME to accept the modified time settings.