Installation & Operation Manual (2019)
8
8. SLEEP CONTROL FUNCTION
In “Sleep” mode, your unit will automacally go into low fan speed allowing the temperature to slowly dri up
(in cooling) or down (in heang). See below:
- While in cooling mode, press the SLEEP key to set the temperature. It increases 2°F after an hour
and at most increases 4°F after 2 hours.
- While in heating mode, press the SLEEP key to set the temperature. It decreases 2°F after hour and
at most decreases 4°F after 2 hours.
- Press the SLEEP key again to cancel the seng.
9. ALARM
When the water tank is full,”E4” will be displayed on the display panel. To resume operaon, please remove the
rubber cap of the drain hose to drain out the water rstly. The E4 warning will disappear aer draining, and then
you can restart the unit by pressing the POWER key.
DISPLAY FUNCTIONS
ZoneAire Compact I & O_98081002_02.indd 8 3/16/2018 11:13:25 AM