3. Press MODE button. This action display “- “.
4. Use UP/DOWN arrow buttons to select the target temperature (range from Off, 65 to 80
F), that will be maintained by the e7w, while in contractor mode.
5. Press FAN to continue.
The display scrolls the set temperature and the unit beeps to confirm the set value.
6. Press the FC button twice to exit SERVICE MODE
The unit displays the target, measured temperature, and an alert icon to indicate Contrac-
tor mode is active. After 5 seconds, just the locked target temperature and the alert icon will
be displayed.