Set The Pc Environment For Cnu Ip Setting - LG PQNFG14B0 Installation Manual

Set the PC environment for CNU IP setting

1) Check CNU , and connect between PC and CNU by 232 cable.
If your computer doesn't have 232port, Use USB to 232 Port cable.
2) Start up the RS232 Monitoring Program on the PC.
(You can download the RS232 Monitoring Program from LG air conditioner global website.)
3) Follow below procedure.
Install Teraterm
program
Click the
PCB 's Reset button
1.Select language
2.Click Continue
5.Finishing step of the installation
Select Change
serial port
Change IP address
And Gateway
3.Click Continue
Serial port
Setup to change
baud rate
Recheck the
Changed DATA
4.Installing step of program
Installation Manual 13
CNU setup method