2
Test the Wi-Fi
®
Signal Strength in your garage
You will need a router with Wi-Fi and a smartphone or other mobile device. Make sure your mobile
device is connected to your Wi-Fi network. Hold your mobile device in the place where your garage door
opener will be installed and check the Wi-Fi signal strength.
Wi-Fi signal is weak.
The garage door opener will
likely
connect to your Wi-Fi
network. If not, try one of the options below.
No Wi-Fi signal. Try one of the following:
• Move your router closer to the garage door opener to
minimize interference from walls and other objects
• Buy a Chamberlain MyQ
®
Internet Gateway (CIGBU) see page 40
• Buy a Wi-Fi range extender
Check Signal Strength. If you see:
Wi-Fi signal is strong. You’re all set!
Install your new garage door opener.
Visit wifihelp.chamberlain.com for more details
See MyQ
®
Smartphone Control page 31 to connect your garage door opener to your Wi-Fi network.
Additional Items You May Need:
Survey your garage area to see if you will need any of the following items:
l
(2) 2X4 Pieces of wood :
May be used to fasten the header bracket to the structural supports.
Also used to position the garage door opener during installation and for testing the safety
reversing sensors.
l
Support bracket and fastening hardware:
Must be used if you have a finished ceiling in your
garage.
l
Extension brackets (MODEL 041A5281-1) or wood blocks:
Depending upon garage
construction, extension brackets or wood blocks may be needed to install the safety reversing
sensor.
l
Fastening hardware:
Alternate floor mounting of the safety reversing sensor will require
hardware not provided.
l
Outside quick release (MODEL 7702CB)
: Required for a garage with NO access door.
l
Door reinforcement:
Required if you have a lightweight steel, aluminum, fiberglass or glass
panel door.
l
Rail extension kit:
Required if your garage door is more than 7 feet (2.13 m) high.
Tools Needed
3/16
7/16
1/2
5/32
5/16
5/8
9/16
1/4
7/16
Preparation
