Lennox REAL VPC H4-3P Series

38
The system is initialized.
Display INIt and 0 0 in
rotation.
INIt represents
initialization is in
progress.
Takes 3-5 minutes and
automatically proceeds
to the next step after
completion.
Complete and no fault. Enter
standby mode. Displays X
YZ.
Error indicatin. Displays
fault code. Refer to
Troubleshooting section.
The system is automatically
addressed. Display AU Ad
and 0 0 in rotation.
Takes 5-10
minutes and
automatically
proceeds to the
next step.
AU Ad represents
auto addressing