T8611G CHRONOTHERM® IV DELUXE PROGRAMMABLE HEAT PUMP THERMOSTATS
69-1406—1 8
Table 5. Installer System Test Options.
NOTE: Press any key and the displayed numbers will change. Press Time ∇ to go to the previous test and Time ∆ to
go to the next test. The Run Program key will not exit this test. Press Time ∆ or Time ∇ and then the Run
Program key to exit.
Keys to
Press
Test
Number Description
Heating Equipment System-Test
Time ∆ 10 Enter heating equipm ent System Test.
▲ 11 Stage-one heat comes on. The system fan is also energized.
▲ 12 Stage-two heat comes on. Stage-one heat and system fan remain on.
▼11 Stage-two heat turns off.
▼10 Stage-one heat and system fan turn off.
Emergency Heating Equipment System Test
Time ∆ 20 Change from heating to emergency heating equipment System Test.
▲ 21 Emergency heat come on.
▼20 Emergency heat turn off.
Cooling Equipment System Test
Time ∆30 Change from heating or emergency heating to cooling equipment System Test.
▲ 31 Cool and system fan come on.
▼30 Cool and system fan turn off.
Fan Equipment System-Test
Time ∆40 Change from cooling to fan equipment System Test.
▲ 41 Fan comes on.
▼40 Fan turns off.
Key Operation System-Test
Time ∆60 Change from fan to key operation System Test.