Description Of Function & Circuit Of Micom - LG GR-391SCA Service Manual

7. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM
The following description is basically for GR-S462/GR-S512. For the other models, refer to the diagram of the entire PCB
circuit.
7-1 FUNCTION
7-1-1 FUNCTION
1. When the appliance is plugged in, it is set to 'Medium'. Each time the button is pushed, it is set to
'Medium' 'Medium/High' 'High' 'Low' 'Medium/Low' 'Medium' in order.
2. When the power is initially applied or restored after a power failure, it is automatically set to 'Medium'.
Temp
Control
TEMP(˚C)
ROOM
Medium/
Low
Low
7 4
- 18 -
Medium/
Medium
High
2 0
REFRIGERATOR
High
-2