MeshGuard LEL IR & CO2 IR User’s Guide 
 
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Pressing [MODE] steps through the Detection Mode screens: 
 
 
 
Note: The Sensor shows “CO2” in the MeshGuard CO2 IR instead of  “LEL.” 
Press [MODE], and it displays the sensor type (LEL shown here): 
 
 
 
Press [MODE], and it alternates between EUI (Extended Unique Identifier) and its value; the EUI is 
a unique unit ID for each detector in a network: 
 
   
Press [MODE], and it alternates between Pan and ID (Personal Area Network Identifier) and its 
value (all units in a network must have the same Pan ID): 
 
     
 
Press [MODE] to return to the detector reading: 
 
 
or
   
 
Note: If you do not press a button for 60 seconds, or if an alarm condition occurs, the instrument 
automatically returns to the main reading screen.