Installation Guide and Manual

23
Home screen will appear first.
The heater has recognized the USB drive
CNF file has been successfully loaded-IF “CNF ERR” is
displayed, try removing reseating the USB into the slot.
It is now OK to turn off the power, remove the USB and
replace the cover
ACTUAL
TEMP 73F
USB CONN
90 73F
USB CONN
CNF READ
USB CONN
90 73F