8
XT500C DELUXE PROGRAMMABLE HEAT-PUMP THERMOSTAT
69-1404
Pub. No. 18-HD25D2-2
NOTE:
If the current time is Daylight Savings Time, press
Daylight Time until DST displays.
4.
Press Run Program.
INSTALLER SELF-TEST
Use the Installer Self-Test to check the thermostat operation.
Refer to Table 4 for a list of the available self-tests.
CAUTION
Equipment Damage Hazard.
Equipment damage can occur if the compressor
is cycled too quickly.
The minimum off time is deactivated during the
Installer Self-Test.
Perform the test so that the compressor is cycled
slowly.
To start the self-test:
Press and hold the Increase
▲
and Decrease
▼
keys at the
same time until all display segments and the number 10
appears (all displays segments appear for approximately
three seconds before the test number displays). See
Figs. 14 and 15.
Table 3. Installer Setup Options for the XT500C
(Continued).
IMPORTANT
Review the settings to confirm that they match the system. Press Run Program to exit the Installer Setup. The
thermostat saves the Installer Setup changes and initiates a reset in order to operate using the new settings.
NOTE:
For initial installations only, set the current day and time following the setup reset.
NOTE:
Sun=Sunday, Mon=Monday, Tue=Tuesday,
Wed=Wednesday, Thu=Thursday, Fri=Friday,
Sat=Saturday.
3. Press Time
▲
or Time
▼
until the current time displays.
Setting Current Day and Time
1. Press Set Current Day/Time.
NOTE:
On initial power up or after an extended power loss,
1:00 pm flashes on the display until a key is pressed.
2. Press Day until the current day displays.
NOTE:
Tapping the Set Current Day/Time will change the
time in one hour increments.
Press Time
▲
or
▼
Press Increase
▲
or Decrease
▼
to change setting
Installer
Factory Setting
Other Choices
Actual
Select
Setup Number
Display
Description
Display
Description
Setting
Minimum Off Time
(Cool)
39
5
5 minute minimum off
time for the compressor
0 thru 15
Minimum number of
minutes (0 thru 15) the
compressor will be off
between calls for cool
Cooling Droop
41
1
Cooling droop activated
0
No cooling droop
Programming
42
Press Time
▼
to bypass 2–41
and go directly
to setup #42
0
7-day programming
1 or 2
1—24-hour
programming
2—No programming
Set Current
Day/Time
Time
Set Program
System
Filter
Fan
Run
Program
Hold Temp
Set Current
Day/Time
Wake
Leave
Return
Sleep
Day
Heat/Cool
Settings
Daylight
Time
Copy
M14629
Set Day/Time
Mon
PM
Time
Set Program
System
Filter
Fan
Run
Program
Hold Temp
Set Current
Day/Time
Wake
Leave
Return
Sleep
Day
Heat/Cool
Settings
Daylight
Time
Copy
Day
M14630
Set Day/Time
PM
Tue
Time
Set Program
System
Filter
Fan
Run
Program
Hold Temp
Set Current
Day/Time
Wake
Leave
Return
Sleep
Day
Heat/Cool
Settings
Daylight
Time
Copy
Time
M14631
Set Day/Time
AM
Tue
Time
Set Program
System
Filter
Fan
Run
Program
Hold Temp
Set Current
Day/Time
Wake
Leave
Return
Sleep
Day
Heat/Cool
Settings
Daylight
Time
Copy
Daylight
Time
M14632
Set Day/Time
AM
DST
Tue
Run
Program
Time
Set Program
System
Filter
Fan
Run
Program
Hold Temp
Set Current
Day/Time
Wake
Leave
Return
Sleep
Day
Heat/Cool
Settings
Daylight
Time
Copy
M14633
Wake
Room
System
Fan
Heat
Auto
AM
DST
Tue
