Chapter 2: Front panel programming 
P/N 3102351-EN • REV 005 • ISS 28DEC18  51 
  Description 
Heat + CO monitor latching
  For heat + CO detectors that trigger an active alarm event (fixed-temperature 
heat) or a CO latching monitor event.  
Detectors with this device type remain active until the condition that activated 
them is restored and the control panel is reset. [1] 
Heat + CO monitor 
nonlatching
 
For heat + CO detectors that trigger an active alarm event (fixed-temperature 
heat) or a CO nonlatching monitor event.  
Detectors with this device type remain active until the condition that activated 
them is restored. Resetting the control panel is required to restore the heat type 
event. Resetting the control panel is not required for CO monitor nonlatching. [1] 
O supervisory 
 
For heat + CO detectors that trigger an active alarm event (fixed-temperature 
heat) or a CO latching supervisory event. 
Detectors with this device type remain active until the condition that activated 
them is restored and the control panel is reset. [1] 
Heat + CO supervisory 
nonlatching
 
For heat + CO detectors that trigger an active alarm event (fixed-temperature 
heat) or a CO nonlatching supervisory event.  
Detectors with this device type remain active until the condition that activated 
them is restored. Resetting the control panel is required to restore the heat type 
event. Resetting the panel is not required for CO supervisory nonlatching. [1] 
  For heat with rate of rise + CO detectors that trigger an active alarm event (rate-
of-rise heat or CO). 
The panel and detector cannot be restored until devices are restored to normal 
and the panel is reset. [1] 
Heat ROR + CO monitor 
latching
 
For heat with rate of rise + CO detectors that trigger an active alarm event (rate-
of-rise heat) or a CO latching monitor event.  
Detectors with this device type remain active until the condition that activated 
them is restored and the control panel is reset. [1] 
Heat ROR + CO monitor 
nonlatching
 
For heat with rate of rise + CO detectors that trigger an active alarm event (rate-
of-rise heat) or a CO monitor nonlatching. 
Detectors with this device type remain active until the condition that activated 
them is restored. Resetting the control panel is required to restore the heat type 
event. Resetting the control panel is not required for CO monitor nonlatching. [1] 
Heat ROR + CO supervisory 
latching
 
For heat with rate of rise + CO detectors that trigger an active alarm event (rate-
of-rise heat) or a CO supervisory latching event. 
Detectors with this device type remain active until the condition that activated 
them is restored and the control panel is reset. [1] 
Heat ROR + CO supervisory 
nonlatching
 
For heat with rate of rise + CO detectors that trigger an active alarm event (rate-
of-rise heat) or a CO nonlatching supervisory event.  
Detectors with this device type remain active until the condition that activated 
them is restored. Resetting the control panel is required to restore the heat type 
event. Resetting the control panel is not required for CO supervisory nonlatching. 
[1]