Getting Started Guide
CONNECT TO THE INTERNET VIA ETHERNET OR CONNECT
USB ACCESSORIES
Ethernet: Plug one end of an Ethernet cable into the hub and the other into a modem or Ethernet po.
USB accessories: Plug any USB accessories into the hub, such as a bar code scanner, receipt printer, or
cash drawer.
Note: The Ethernet po can only be used to connect Register to the internet.
HELP AND SUPPORT
Read our FAQs, learn more about compatible hardware, and get troubleshooting suppo at
square.com/register-setup.
HARDWARE WARRANTY
You’re covered from defects for up to two years under a limited warranty. See square.com/warranty.
FREE 30DAY RETURNS
Square offers a 30-day, risk-free return policy for all purchases made from square.com/shop. Simply go to
square.com/returns so we can make things right. After a return is complete, a refund will be credited back
to you.
REGULATORY INFORMATION
You can view regulatory information for Square Register and Customer display by going to Settings >
General > Regulatory. To view FCC information, go to Support > Legal > Hardware Disclaimer.
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 (2) this device must accept any interference
received, including interference that may cause undesired operation.
FCC RF Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set
forth for an uncontrolled environment. This equipment should be installed and operated with a
minimum distance of 20 cm between the radiator and any part of your body.
ACCESSORY HUB INFORMATION
Hub output provides power to peripherals. Register output provides power to Square Register.