Operation Manual

24
CHECK PROGRAMS
l The current program is displayed on the lower right-hand
section of the LCD screen.
l Press PROG anytime to scroll through and check all other programs.
ROOM TEMPERATURE
l Current temperature is displayed on the mid-section of the LCD screen.
RELATIVE HUMIDITY
l Relative humidity is displayed on the left-hand section of the LCD screen.
HUMIDIFIER CONTROL (THM303A ONLY)
l The humidifier control only works if the humidifier is connected
to the thermostat.
Please refer to the Installation Guide for connection details.
l To set the humidity level, first you must scroll to the end of the 12 programs by pressing PROG.
The SET HUMID symbol will appear and the humidity level setting will flash.
current program
current temperature
relative humidity