CHCNAV CHC i83 User Manual page 2

Copyright, Control, FCC and Safety
Copyright © 2025 iGage Mapping Corporation. All rights reserved.
No part of this manual may be reproduced, transmitted, transcribed, stored in a retrieval system or translated into any
language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical,
manual or otherwise, without the prior written permission of iGage Mapping Corporation.
iGage and 'iGage Mapping Corporation' are Trademarks of iGage Mapping Corporation of Salt Lake City Utah, USA.
CHCNAV is a trademark of Sanghai Huace Navigation Technology Limited.
All product and brand names mentioned in this publication are trademarks of their respective holders.
GNSS Safety Warning
The i83 GNSS receiver tracks and utilizes signals from many space-based satellite navigation systems:
The Global Positioning System (GPS) is operated by the US Government which is responsible for the accuracy and
maintenance of the GPS network. Accuracy can also be affected by bad satellite geometry and obstructions including
buildings and tree canopy.
The GLONASS (GLObal NAvigation Satellite System), is a satellite navigation system operated by the Russian Aerospace
Defense Forces.
The Galileo System is the global navigation satellite system (GNSS) that is operated by the European Union (EU) and
European Space Agency (ESA)
BeiDou Navigation Satellite System (BDS) (also known as COMPASS or BeiDou-2) is operated by CNSA (China National
Space Administration.)
SBAS (Satellite Based Augmentation Services) including WAAS (USA), MSAS (Japan), EGNOS (Europe), QZSS (Asia), and
GAGAN (India) may also be utilized by the OEM engine for carrier-phase corrections, in addition to differential
corrections.
iGage Mapping Corporation is not responsible for, nor warrants the viability of the space segment portion of the GNSS
system. The user is cautioned that they alone are responsible for determining the application of the receiver to the task
at hand.
Any of the GNSS system components can fail at any time. Be prepared for downtime and failures. Do not use the i83
receiver for any critical navigation purpose.
Export Controlled Device
Once the i83 device is imported into the United States, it should be considered an export-controlled device.
Because of the complex federal sanction regulations governing controlled countries, as well as the severe civil and
criminal penalties for sanction violations, you should not attempt to interpret export licensing requirements or license
exclusions for travel, or transactions with comprehensively embargoed countries. Before shipping, providing or hand
carrying GNSS devices out of the United States, consult counsel who specializes in ITAR/DOD matters.
The following country list is not exhaustive:
Afghanistan, Balkans, Belarus, Burundi, Central African Republic, Cote d'Ivoire, Crimea Region of Ukraine, Cuba,
Cyprus, Democratic Republic of the Congo, Eritrea, Fiji, Haiti, Iran, Lebanon, Liberia, Libya, Myanmar (formerly
Burma), North Korea, Republic of the Sudan (Northern Sudan), Rwanda, Somalia, South Sudan, Sri Lanka, Sudan,
Syria, Ukraine, Venezuela, Vietnam, Yemen, Zimbabwe
The countries in bold face type are comprehensively embargoed. Do not transport an i83 receiver to one of these
countries.
FCC Compliance
FCC Notice: i83 receivers comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC rules when it
is used in the Portable Mode.
CHC i83 User Manual 2