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4A. Important Safety Information 169
Important Safety Information
Owner’s Record
The model number, regulatory number, and serial number are
located on a nameplate inside the battery compartment.
Record the serial number in the space provided below. This will
be helpful if you need to contact us about your device in the
future.
Model: Echo™
Serial No.:
User Guide Proprietary Notice
User Guide template version 10a (January 2010)