4. Operating AC Smart
This chapter describes the method of how to monitor the status of air conditioner and how to set the
function.
Caution: Touch pen use
AC Smart uses the touch screen method to receive the input from the user.
To prevent problem and damage of AC Smart, use the touch pen provided with AC
Smart.
Logging in of the AC Smart
When the power is applied to the AC Smart, the AC Smart automatically operates. When the AC
Smart operates, the LG logo screen is initially displayed and then chanted to the login screen.
The AC Smart can be logged in with three method such as professional, administrator and general
user as follows:
Log in for
installation
professional
Log in for installation professional
When you log in as installation professional, you can set all functions related to the installation of the
AC Smart. When logged in as administrator or general user, the following menus are hidden.
• Setting the model to be locked in detail and managing the unit from the system setting menu
• Network, E-mail, S/W upgrade and DB management function from the environment setting menu
We recommend using the log-in for the installation professional only when changing the critical setting
related to the installation.
Log in for administrator
4. Operating AC Smart
Log in for general user
Installation/Owner's Manual
4-1