53DFS250-HW
9
69-2565—05
Installer setup
Setup 
Number Setup Name Settings & Options (factory default in bold)
0695
RecoveryCoolRampRate
3 3°F(1.7°C)/hour
 [Options:0–20°F(0–11°C)]
0700
TemperatureDisplayOffset
0 0°F(0.0°C)
 [Options:-3–3°F(-1.5–3°C)]
0710
RestoreFactoryDefaults
0 No
1 Yes
0720
ScreenDisplay
2 DisplayBoth
0 DisplayRoomTemperature
1 DisplaySetpoint
View
Clock & More
Next
Go Back
AM
Done
M32498
View
Clock & More
Next
Go Back
AM
Done
TEST1
Duringinstallersetup,pressNEXT 
repeatedlyuntil“Test”appears.
Test 
number
System
status
Press NEXT to 
selecttest
Press st to 
changestatus
Press DONE to terminate testing.
1 Installer Test Cool
0 Off
1 CoolStage1On
2 Installer Test Fan
0 Off
1 Low
2 Med
3 High
3 Installer Test Heat
0 Off
1 HeatStage1On
2 HeatStage2On
4 Installer Test EM Heat
0 Off
1 EMHeatOn
System test  System status
CAUTION: EQUIPMENT 
DAMAGE HAZARD. 
Compressorprotectionis
bypassedduringtesting.
Topreventequipment
damage,avoidcycling
thecompressorquickly.
Installer system test