Setting up option switches
LED
LED
LED
RED
GRN
YEL
Display
K2
K1
Check Mode
Display
Red
Pattern
1
2
3
Off
Blink
On
Number of Press
Operation
time (K1)
Test Mode
1
Test operation of
2
Heating Mode
Test operation of
3
Cooling Mode
EXIT
4
Green
Yellow
Operation Condition
Normal Mode
Test Mode
Heating Mode
Cooling Mode
Meaning
Normal Mode
Test Operation at Cooling Mode
Test Operation at Heating Mode
LED Pattern
LED OFF
3 pattern
2 pattern
1 pattern
21
E-