LG AC Smart Premium PQCSW421E0A, User Manual

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11
ENGLISH
Preparation
Features and Functions
The features and functions of AC Smart Premium are as follows.
¨ ©
¬ « ª
¢ ¤ £ § ¥ ¦
<Front>
<Bottom>
<Back>
Number Item Description
£ Touch Screen
y
10.2 inch LCD control panel
y
AC Smart Premium control and information display
¤
SD Memory Slot
(for service)
SD card memory slot for software upgrade
¥ DO Port 2CH DO port
¦ DI Port 2CH DI port
§
485 Port 2CH 485 port (CH1: AHU, CH2: devices other than AHU)
¨ DC 12V Input Port DC 12V power input port
© LAN Port LAN cable port for Ethernet connection (100Mbps/10Mbps)
ª AC 24V Input Port AC 24V power input port
« Micro USB Port
USB 2.0 to connect USB memory sticks storing floor plans,
reports, statistics, etc.
¬
Mini USB Port
(for service)
PC port for software upgrade
­ Power ON/OFF
y Push less than 10 seconds to control AC Smart Premium
LCD backlight.
y Push 10 seconds or more to reset AC Smart Premium.
y
If you are not going to use AC Smart Premium for a long
time, it is recommended that the product be turned off to
prolong the LCD backlight's life.