EasyTouch RV 355 Manual
8 
©2022 Micro-Air Corp    March 15, 2022, revision 1.10 
Operating the thermostat 
Main screen 
1.  Inside temperature shows the ambient temperature of 
the room. 
2.  WIFI indicator shows the state of the WIFI connection. 
Green indicates WIFI is connected properly, Red 
indicates connection to router only, bars indicate signal 
strength, and no symbol indicates no connection. 
3.  Raise and lower the temperature set point using the 
red and blue arrows. 
4.  Use the power button to turn the system on or off. 
Button is red for off and green for on. 
5.  Pressing the mode icon changes from cooling or 
heating modes depending on what is available in your system. See Table 2 for a list of all 
possible modes. 
Table 2 
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 3 
Available in mode 
Indication 
Normal 
Option 1 
Action 
Manual 
fan low 
Manual fan, 
Cooling 
Manual fan, 
cooling, electric 
heat, gas heat 
Fan runs 
continually on low 
Manual 
fan high 
Manual fan, 
Cooling 
Manual fan, 
cooling, gas heat, 
electric heat 
Fan runs 
continually on high 
Auto fan 
Cooling, Auto 
Cooling, Auto 
Fan cycles with 
compressor or 
electric element 
Fan only 
Automatic 
Cool Only 
Gas heating 
Zone off 
Electric Heating 
Zone on 










