20
Test steps for 8446 & 8465
Step Key Input
System Setting Display (Output)
#2 #12
01 AUX
HEATING
ON (W)
01
COOL/HEAT
ON (Y)
01
FAN ON
(G)
O/B
#50Aux
[UP]
0:Gas
ON
1:Elec ON ON
[DOWN]
#51Cool
[UP]
0:O ON ON ON
1:B ON ON
[DOWN]
0:O ON
1:B
#52 Heat
[UP]
0:O ON ON
1:B ON ON ON
[DOWN]
0:O
1:B ON
#53 Fan
[UP] ON
[DOWN]
SETUP & TESTING
61000652C 8400 Tstat Install.indd 20 10/13/09 11:09:01 AM