Congratulations on applying
and activating your Zio AT patch
and gateway.
The patch records every heartbeat
and the gateway sends important
information from your patch to keep
your doctor updated during your
wear period.
iRhythm Technologies, Inc. — Clinical Centers
650 Townsend St., Suite 500
San Francisco, CA 94103 U.S.A.
2 Marriott Drive
Lincolnshire, IL 60069 U.S.A.
363 N. Sam Houston Parkway East, Suite 125
Houston, TX 77060 U.S.A.
1.888.693.2401 | irhythmtech.com | @iRhythmTech
Patch
Gateway
CALL 1.888.693.2401 IF…
•TheZioATpatchfallso.
• You experience severe itching or
irritation.
For all other information please see the
Troubleshooting and Frequently Asked
Questions section of this booklet.
If you feel the need for immediate medical
care at any time, call 911. The Zio AT device
will not provide any medical assistance and
cannot contact medical personnel for you.
Please take your gateway with you to the
emergency room.
For use in the United States only.
A100A4007.02 • 2017-06-12