EasyTouch RV 357 Manual

8
©2021 Micro-Air Corp October 13, 2021; revision 1.7
6. Pressing the fan icon selects between manual (always on) fan speeds and automatic fan speeds.
Automatic will turn the fan off after the heating or cooling cycle is completed. See table 3 for
available fan speeds.
Table 2
Indication
Action
Fan low
Fan runs
continually on low
Fan Medium
(1)
Fan runs
continually on
medium
fan high
Fan runs
continually on high
Auto fan
(2)
Fan cycles with
compressor or
electric element
Fan off
No Fan
Note
(1)
: Availability of medium speed depends on the options set on the control board.
Note
(2)
: Auto fan changes fan speed with temperature. It also turns off the fan when a cycle is complete.
7. Home-schedule icon. This is an indicator of which mode you are in. Home mode is the normal
operating mode using a single set point for temperature control. Schedule mode allows
changing set points throughout the day programmatically. You can turn on and off the schedule
from the enable/disable button on the schedule screen.
8. The zone selection button will show a zone in green when it is turned on. The zone number will
show in gray if the zone is not available and in red if there is a fault with the zone.
9. Pressing the gear will change the settings screen to allow additional setup functions.
10. Pressing the set point will change the system units from °F to °C and back. The set point is also
used as an indicator of system operation. A red set point indicates a heating cycle is in process.
A blue set point indicates a cooling cycle is in process. A white icon indicates no cycle is in
process.
Additional indications on main screen
If the system is a staged system with more than one compressor per zone, a staging message
will appear on the screen. Press the stage message to turn on or off the second stage for this zone.