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XT500C DELUXE PROGRAMMABLE HEAT-PUMP THERMOSTAT
Key to
Test
Press
Number
Comfort-R Terminals Self-Test (50)
Temp
50
Temp
51
Keyboard Operation Self-Test (60)
Time
60 7
Temp
60 9
Temp
60 8
D a y
60 11
Copy
60 12
S y s t e m
60 3
( s e l e c t
models)
F a n
60 10
( s e l e c t
models)
S e t
60 1
Current
Day/Time
Run
60 15
Program
Daylight
60 19
Time
H e a t /
60 5
Cool
S e t t i n g s
W a k e
60 0
L e a v e
60 14
Return
60 16
S l e e p
60 2
Filter
60 17
i
60 13
Device Information Self-Test (70) - Refer to following section.
NOTE: Press Time
to return to the previous test or Time
NOTE: To exit, press Time
DEVICE INFORMATION
SELF-TEST (70)
1. Press Temp
and
Time
to access the thermostat information.
Pub. No. 18-HD25D2-2
69-1404
Table 5. Installer Self-Test Options ( Continued ).
Description
Enter Comfort-R self-test.
Reads HH terminals. If the terminals are open and Comfort-R is enabled, display reads
. If the terminals are closed no
Enter keyboard operation self-test.
Increase test number displays.
Decrease test number displays.
Day test number displays.
Copy test number displays.
System test number displays.
Fan test number displays.
Set Current Day/Time test number displays.
Run Program test number displays.
Daylight Time test number displays.
Heat/Cool Settings test number displays.
Wake test number displays.
Leave test number displays.
Return test number displays.
Sleep test number displays.
Filter test number displays.
Information test number displays.
or Time
then Run Program.
keys simultaneously, then press
M14613
displays.
to advance to the next test.
2. Press Increase
in a 3-digit format. The first two digits represent the
month and the third digit represents the last digit of the
year (Example: 128=December 1998).
10
to display the production date code
M14614
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