T8501 MICROELECTRONIC THERMOSTATS
69-0925—4 8
Key or Switch Operation System-Testa
IMPORTANT
Test numbers are displayed only when the system is configured for the selected function.
Example: Numbers 60, 61 and 62 are the only numbers that are displayed when a system is configured for
heat only.
System Key or Switch System Test (When System switch is used, move switch to see Test Numbers.)
i60 Change from cooling or fan to key operatio n system test.
System 61 Heat test number is displayed. (Set System switch to Heat.)
System 62 O ff test number is displayed. (Set System switch to Off)
System 63 Cool test number is displayed. (Set System switch to Cool.)
System 64 Auto Test number is displayed.
Fan Key System Test (Fan switch cannot be tested)
Fan 68
Fan 69
a Available on select models.
Table 4. Installer System-Test Options. (Continued)
Keys to
Press
Test
Number Description