8.
Electronic function
8.1Abbreviation
T1: Indoor room temperature
T2: Indoor evaporator temperature
TS: Setting temperature through the remote controller
8.2 Icon explanation on indoor display board
8.2.1 Four-way cassette (compact)
8.2.2 Duct
Timer indicator
Operation lamp
Temporary button
8.2.3 Console
PRE-DEF indicator(cooling and heating type)
or fan only indicator(cooling only type)
OPERATION TIMER DEF./FAN ALARM
MANUAL
19
Alarm indicator
Infrared signal receiver
Display digital tube