GASLAB Q2 DISPLAYS (OPERATE THE DEVICE) 
Information for general use 
Rev. M / 73023639 
La batterie doit être remplacée lorsque la charge est inférieure à 20 %. Une batterie vide 
peut, dans certaines circonstances, conduire à la perte de données de mesure calculées et 
stockées. L’appareil ne démarre plus correctement. 
RISQUE D’EXPLOSION EN CAS DE REMPLACEMENT NON CONFORME DE LA BATTERIE.  
Le remplacement de la batterie doit être effectué par le personnel de service de Honeywell.  
 
 
 
7.3.5.  Info display (Software Status) 
Software status shows the identification data of all software parts in the device. The data consist of 
the name of the software parts, the version number and the checksum. In addition to  the “Last 
check”, the topmost line contains the date of the readout for the following information.  
The first column lists the names of the software parts. These names are selectable hyperlinks and 
take  you  to  subordinate  displays  (component  displays)  containing  information  on  the 
corresponding software part.  
The second column contains the software version number of the components and the third column 
contains  the  relevant  checksum.  During  operation,  the  actual  checksums  are  calculated  and 
compared to the reference values.  
 
If an entry (checksum) is marked red,  
the last test failed, in other words, a 
discrepancy was identified. 
 
In this case, an error is generated, see  
also section 1.3 Symbols, abbreviations 
and definitions. 
 
Figure 7.20: System info – Software status display 
 
The following shows examples of component displays. You will find the following information: 
Last check/Software part/Name/Version/Software/All parameters