LG Electronics GR-P257/L257, GR-P227/L227 service manual Description of Function, Exhibition Mode

MICOM FUNCTION

Once the mode activates, the display is always OFF. Until door is opened or display button is pressed. When 20 seconds has elapsed after closing door or pressing button, the display turns OFF. To deactivate this mode is same as the activation methods. The mode inactivates when resetting the power.

3.Exhibition Mode

Demo mode is available for displaying the refrigerator in a sales setting or similar condition. It allows the display, dispenser, lights, and fan to operate without running the compressor.

To enter the DEMO mode, press and hold the REFRIGERATOR and EXPRESS FRZ. buttons simultaneously for 5 seconds until the Ding~ sounds.

To exit the DEMO mode and return to normal operation, press and hold the REFRIGERATOR and EXPRESS FRZ. buttons simultaneously for 5 seconds until the Ding~ sounds again.

The refrigerator will default to the NORMAL mode (DEMO mode OFF) if the power fails.

2. Description of Function

2-1-1. Funnction of Temperature Selection

Division	Power Initially On	1st Press	2st Press	3th Press	4th Press
Temperature	Medium	Medium Max	Max	Min	Medium Min
Control
Freezer Control	-19 °C	-22 °C	-23 °C	-15 °C	-17 °C
Refrigeration	3 °C	2 °C	0°C	6 °C	4 °C
Control

* The temperature can vary ±3 °C depending on the load condition.

❉Whenever pressing button, setting is repeated in the order of (Medium) ➝ (Medium Max) ➝ (Max) ➝ (Min) ➝ (Medium Min).

•The actual inner temperature varies depending on the food status, as the indicated setting temperature is a target temperature, not actual temperature within refrigerator.

•Refrigeration function is weak in the initial time. Please adjust temperature as above after using refrigerator for minimum 2~3 days.

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