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T8600D CHRONOTHERM® IV DELUXE PROGRAMMABLE THERMOSTATS
69-1409—1 10
M14617
NOTE: Press any key and the displayed numbers change. Press Time ∇ to go to the previous test and Time ∆ to go to
the next test. The Run Program key does not exit this test. Press Time ∆ or Time ∇ and then the Run Program
key to exit.
THERMOSTAT INFORMATION
1. Press the Time ∆ key to access the thermostat
information.
2. Press the increase ! key to display the production
date code. The first two large digits are the month
and the third digit is the last digit of the year
(Example: 027 = February 1997)
.
3. Press the increase ! key again to display the soft-
ware identification code. (Example: 02 = software
ID code 2).
4. Press the increase ! key again to display the soft-
ware revision number (Example: 001 = Revision
number 1).
5. Press the increase ! key again to display the
EEPROM identification code. (Example: 314 =
EEPROM ID 314).
6. Press the Run Program key to exit the sys-
tem test. The system test times out after four min-
utes without any key presses.
CHECKOUT
Outdoor Temperature Sensor
(Select Models)
Allow the outdoor temperature sensor to absorb the
outdoor air for a minimum of five minutes before taking a
reading.
! 41 Fan comes on.
" 40 Fan turns off.
Key Operation System Test
Time ∆ 60 1 Change from fan to key operation system test.
Table 5. Installer System Test Options. (Continued)
Keys to
Press
Test
Number Description
M14613
M14614
M14615
M14617