LG GR-S642 - MICOM CONTROL AND OPERATION; Temperature Control, Fans, and Alarms

The following description is basically for GR-S642/GR-S702. 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’.
7. DESCRIPTION OF FUNCTION & CIRCUIT OF MICOM
- 16 -
Temp Medium / Medium /
Control
Low
Low
Medium
High
High
TEMP(˚C) 5 3 2 0 -1
ROOM REFRIGERATOR