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Only for training and service purposes

LGE Internal Use Only

Part 2 Functions & Controls

4.2 High Ceiling operation

Function Code Thermistor setting

Select ceiling height value by pressing button. (01:Low,

02:Medium, 03:High, 04:Very high)

Press button to save.

If moving to ceiling height selection menu by pressing button,

it indicates as picture below.

If pressing button long for 3 seconds, it enters into

remote controller setter setup mode.

- If pressing once shortly, it enters into user setup mode.

Please press more than 3 seconds for sure.

Pressing button will exit settings mode.

❈ After setup, it automatically gets out of setup mode if there is no button input

for 25 seconds.

❈ When exiting without pressing set button, the manipulated value is not

reflected.

This function is to adjust FAN Airflow rate according to ceiling height (For ceiling type product)

• Ceiling height setting is available only for some products.

• Ceiling height of ʻVery highʼ function may not exist depending on the indoor unit.

• Refer to the product manual for more details.

Ceiling Height Level Description

01 Low Decrease the indoor airflow rate 1 step from standard level

02 Medium Set the indoor airflow rate as standard level

03 High Increase indoor airflow rate 1 step from standard level

04 Very high Increase indoor airflow rate 2 steps from standard level

LG CT18 NQ2 User Manual

Questions and Answers: