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- 25 -

Only training and service purposes.

Function

n Setting the function

Select the mode/function/option/value using ‘

▶

’, ‘

◀

’ Button and confirm that using the ‘

●

’ button after dip

switch No.5 is turned on.

SW04C (X : cancel)

SW03C (ȯ : forward)

DIP-SW01

7 - Segment

SW02C (ȭ : backward)

SW01C (Ɨ : confirm)

SW01D (reset)

MODE FUNCTION OPTION VALUE ACTION

Remarks

Content

Display1

Content

Display2

Content Display3

Content

Display4

Implement Display5

Install

ation

Cool & Heat Selector

oFF

op1~op2

selected the

option

- -

change the

set value

blank

save in

EEPROM

Static pressure com-

pensation

oFF

op1~op3

selected the

option

- -

change the

set value

blank

save in

EEPROM

Night low noise

oFF

op1~op15

selected the

option

- -

change the

set value

blank

save in

EEPROM

ODU address

- - 0~254

set the

value

change the

set value

blank

save in

EEPROM

Snow removal & rapid

defrost

oFF

op1~op3

selected the

option

- -

change the

set value

blank

save in

EEPROM

Target pressure

adjusting

op1~op6

selected the

option

- -

change the

set value

blank

save in

EEPROM

SVC

Pump Down

- - - -

start opera-

tion

Vacuum mode

- - - -

start opera-

tion

Forced oil return

- - - -

start opera-

tion

Forced defrost

- - - -

start opera-

tion

Cycle data view - - - -

Show in

segment

Show the each

numerical value

in process

Refrigerant noise

reduction mode

oFF on - - -

Change the

set value

save in

EEPROM

* Functions save in EEPROM will be kept continuously, though the system power was reset.

Brand	LG
Model	MULTI V M ARNU07GTU 4 Series
Category	Air Conditioner
Language	English

LG MULTI V M ARNU07GTU 4 Series User Manual

Table of Contents

Questions and Answers:

LG MULTI V M ARNU07GTU 4 Series Specifications

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