Subject: UMC-A21LG2 User Manual
REV: 1.0
PAGE 4 OF 17
Wistron Neweb Corporation Proprietary & Confidential
Design Document
1.
Introduction
This User Manual of UMC-A21LG2 SMCC (Smart Meter Communication Card) is to
describe how to use the following sections for lab test by specific qualified engineers or
technicians. Furthermore, this SMCC is NOT intended for commercial use but designed as
part of Smart Meter product which mainly provides 4G LTE WAN access and/or Sub-GHz
radio / Zigbee HAN access capabilities. For the procedure of SMCC installation into
electric meter and the operation of SMCC in assembly factory, that information is
described in assembly instruction document.
FCC Interference Statement
This SMCC complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This SMCC may not cause harmful interference and (2) this SMCC
must accept any interference received, including interference that may cause undesired
operation.
Radiation Exposure Statement
This SMCC complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This SMCC should be installed and operated with minimum distance of
20cm between radiator and human body.
Any changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the device.