43SMART FUNCTIONS
ENGLISH
unplug the appliance and wait about a minute 
before trying again.
• If the firewall on your wireless router is enabled, 
disable the firewall or add an exception to it.
• The wireless network name (SSID) should be a 
combination of English letters and numbers. (Do 
not use special characters.)
• Smartphone user interface (UI) may vary 
depending on the mobile operating system (OS) 
and the manufacturer.
• If the security protocol of the router is set to 
WEP, network setup may fail. Change the 
security protocol (WPA2 is recommended), and 
register the product again.
Installing the LG ThinQ Application
Search for the LG ThinQ application from the 
Google Play Store or Apple App Store on a 
smartphone. Follow instructions to download and 
install the application.
Connecting to Wi-Fi
The Wi-Fi button, when used with the LG ThinQ 
application, allows the appliance to connect to a 
home Wi-Fi network. The 
f icon shows the status 
of the appliance’s network connection. The icon 
illuminates when the appliance is connected to the 
Wi-Fi network.
• Initial Appliance Registration
Run the LG ThinQ application and follow the 
instructions in the application to register the 
appliance.
• Re-registering the Appliance or Registering 
Another User
Press and hold the Wi-Fi button for 3 seconds to 
temporarily turn it off. Run the LG ThinQ 
application and follow the instructions in the 
application to register the appliance.
• To disable the Wi-Fi function, press and hold the 
Wi-Fi button for 3 seconds. The 
f icon will be 
turned off.
Wireless LAN Module Specifications
The Wi-Fi module specifications can be found on 
the label inside the appliance.
LCW-004
†
LCW-007
†
† This feature is only available on some models.
FCC Notice
The following notice covers the transmitter 
module contained in this product.
This equipment has been tested and found to 
comply with the limits for a Class B digital device, 
pursuant to Part 15 of the FCC Rules. These limits 
are designed to provide reasonable protection 
against harmful interference in a residential 
installation. This equipment generates, uses, and 
can radiate radio frequency energy and, if not 
installed and used in accordance with the 
instructions, may cause harmful interference to 
radio communications. However, there is no 
guarantee that interference will not occur in a 
particular installation. If this equipment does 
cause harmful interference to radio or television 
reception, which can be determined by turning the 
equipment off and on, the user is encouraged to 
try to correct the interference by one or more of 
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment 
and the receiver.
• Connect the equipment into an outlet on a 
circuit different from that to which the receiver is 
connected.
• Consult the dealer or an experienced radio/TV 
technician for help.
This device complies with part 15 of the FCC Rules. 
Operation is subject to the following two 
conditions:
(1) This device may not cause harmful interference 
and
Model LCW-004
Frequency 
Range
2412 - 2462 MHz
Output Power 
(Max)
< 30 dBm
Model LCW-007
Frequency 
Range
2412 - 2462 MHz
Output Power 
(Max)
< 30 dBm