53DFS250-HW
7
69-2565—05
Installer setup
Continuedonnextpage
Setup 
Number Setup Name Settings & Options (factory default in bold)
0120
Date(YearUpper)
20 (2011-2078)
21 (2101-2178)
0130
Date(YearLower)
08 (2008)
 [Otheroptions:00-99]
0140
Date(Month)
6 [Otheroptions:1-12]
0150
Date(Day)
15 [Otheroptions:1-31]
0160
ScheduleOptions
4  Programmable
0 Non-programmable
0170
SystemSelection
1 Coolingonly
2 Heatpumppluselectricheat
0185
Pre-occupancyPurge
Duration
0 Noduration
 [Otheroptions:1,2,or3hours]
0220
CyclesPerHour(CPH)
forfirststagecooling/
compressor
3 Recommendedformostcompressors
 [Otheroptions:1,2,4,5or6CPH]
0270
CyclesPerHour(CPH)for
heatingfirstandsecond
stage
9 Recommended
 [Otheroptions:1–12CPH]
0280
ContinuousBacklight
0 No
1 Yes
0300
Changeover
1 Auto
0 Manual
0310
Deadband
3 3°F(2.0°C)
 [Options:2–9°F(1.5–5.0°C)]
0320
TemperatureIndication
Scale
0 °F
1 °C
0330
DaylightSavingTime
1 ON
0 OFF
0340
RemoteTempSensor/
RemoteSetback/
ChangeoverInput
0 None
1 Remote10KIndoor
2 Remote20KIndoor
0340 
(Non-
program-
mable)
RemoteTempSensor/
RemoteSetback/
ChangeoverInput
0 None 
1 Remote10KIndoor
2 Remote20KIndoor
5 RemoteSetback,normallyopen
6 RemoteSetback,normallyclosed
0341
DelayforRemoteSetback
0 NoDelay
2 2MinuteDelay
0342
OverrideOption(only
availableinnon-
programmablemode)
1 Override
0 NoOverride
0343
UnoccupiedHeating
Setpoint(onlywhenremote
setbackenabled)
60 60°F(15.5°C)
 [Options:50–65°F(10–18°C)]