7 69-2733EFS—01
Installer System Test
DONE
20
0120
DONE
1
0
TEST
MCR29488
During installer setup, press t
repeatedly until “Test” appears.
Test
number
System
status
Press t to
select test
Press t to
change status
Press DONE to terminate testing.
1 Cooling system
0 Compressor and fan turn off
1 Compressor and fan turn on
2 Second stage compressor turns on
2 Fan system
0 Fan turns off
1 Fan turns on
3 Heating system
0 Heat and fan turn off
1 Heat turns on (fan on if Function 0170 is set for heat pump,
or if Function 0180 is set to “1”)
2 Second stage heat turns on
4 Emergency
heating system
0 Em Heat and fan turn off
1 Em Heat and fan turn on
2 Second stage heat turns on (Auxiliary heat)
System test System status
CAUTION: EQUIPMENT DAMAGE HAZARD. Compressor protection is bypassed during
testing. To prevent equipment damage, avoid cycling the compressor quickly.