Trane Master Scheduler Owner's Manual page 21

O :
VERRIDES
L
OCAL
with the Master Scheduler and LOCAL is next to
the zone number, this indicates that the zone's
settings have been changed at the zone sensor.
location at any time.
the Master Scheduler's settings.
1 9
When viewing a zone that you are scheduling
A zone's setting may be changed at either
Pressing EXIT at either location will revert to
AM
Zone
LOCAL
Sat
Cool