Samsung AVMKH020EA4 Service Manual page 254

I Wall-mounted type
FUNCTION
WIRED REMOTE CONTROLLER
CENTRALIZED CONTROLLER
HEATING ROOM TEMP. COMPENSATION
INDOOR UNIT EEV OPEN AT HEATING
Samsung Electronics
K1 K2 K3 K4
SW05
SWITCH NO.
K1
K2
K3
K4
SWITCH ON SWITCH OFF
NOT USED
NOT USED
2˚C
FIXED TO 80
Reference Sheet
USED
USED
5˚C
0 OR 80
13-6