Took over a new building that has a Trane SEHFC30EH*35C5BD3001ATG
30 Ton with electric heat.
Unit has tripped out, and will restart after resetting the knife switch.
Tried to go into the Diagnostics mode to see the fault...but panel does not permit me to view???? Can scroll through the Setup OK...but will not let me in to view the setup, configuration,service mode.
Is there a special manner in gaining acess? This does have a remote stat on
3rd floor, where a time and date can be enter, as well as schedule placed.
Any help would be greatly appreciated.