T8624D CHRONOTHERM
®
IV DELUXE PROGRAMMABLE MULTISTAGE THERMOSTATS
69-1412—1
10
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 (Exam-
ple: 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 system test.
The system test times out after four minutes with-
out 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.
M14613
M14614
M14615
M14616
M14617
