Carrier ComfortVu TB-24-HM Installation And Operation Manual page 45

Technician Settings (cont.)
P30 – Beeper ON or OFF
"01" - Beeper ON
"00" - Beeper OFF
P31 – P34
Fan on/off delay
with fan on demand
(auto fan) active.
Valve
Fan
P31 – Fan ON delay in cooling (FC Only!)
Range: 0...120 seconds
Default: 0 seconds (no delay)
P32 – Fan OFF delay in cooling
Range: 0...120 seconds
Default: 0 seconds (no delay)
P33 – Fan ON delay in heating (FC Only!)
Range: 0...120 seconds
Default: 0 seconds (no delay)
P34 – Fan OFF delay in heating
Range: 0...120 seconds
Default: 30 seconds
ON
OFF
Fan ON
delay
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Beeper Beeper
ON OFF
Time
(sec.)
Fan OFF
delay
Fan ON delay
in cooling
(seconds)
Fan OFF delay
in cooling
(seconds)
Fan ON delay
in heating
(seconds)
Fan OFF delay
in heating
(seconds)