37
system test mode
Y1
off
Y2
off
W1
off
W2
off
G
off
H
off
D
off
OB
o
NOTICE
Risk of equipment damage.
Can cause compressor failure.
In dual fuel system applications, do not turn on
heat pump and furnace at the same time in sys
tem test mode.
All HVAC components can be tested to confirm the
signals between thermostat and unit are being
sent and were received.
NOTES: After 5 minutes without a test being
initiated, the test modes is disabled and system
goes back to the normal mode (i.e. HOME
screen).
When in SYSTEM TEST MODE, the compressor
minimum off timer is bypassed.
Humidify
Humidification (adding moisture to air) is provided
only when the thermostat is in
heat mode
. The