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Copyright ©2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Control Devices and Function
Control Devices and Function
Features
On/Off display LED
(TOTAL 16EA)
•
On pressing individual on/off
button, display the present
operation state.
-Operation : green.
-Stop : off
-Error mode : blinking
Power display LED
•
Indicate the state of DC
Power supply in central
control unit.
- On : red(Heating), green(Cooling)
- Off : no signal
- Error mode : blinking with red color
TOTAL Off button
•
Stop all linked units sequentially.
Individual On/Off button
•
Control ON/OFF of a unit.
TOTAL On button
• O
perate all linked units sequentially.
• Easy operation button.
• Independent operation for 16 indoor units each.
• Simultaneous turn ON/OFF for all of indoor units connected.
• Easy change operation mode to cooling or heating
• Set and clear lock-mode for each indoor unit
• Simultaneously set and clear lock-mode for all of indoor units
connected.
• Display function for all of indoor units connected.
Simple Central Control
Term of Each part and Function
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