Introduction
6
1 Introduction
The i70+ GNSS Receiver User Guide describes how to set up and use the CHC® i70+
GNSS receiver.
In this manual, “the receiver” refers to the i70+ GNSS receiver unless otherwise
stated.
Even if you have used other Global Navigation Satellite Systems (GNSS) products
before, CHC recommends that you spend some time reading this manual to learn
about the special features of this product. If you are not familiar with GNSS, go to
for an interactive look at CHC and GNSS.
1.1 Safety information
1.1.1 Warnings and cautions
An absence of specific alerts does not mean that there are no safety risks involved.
A Warning or Caution information is intended to minimize the risk of personal injury
and/or damage to the equipment.
WARNING - A Warning alerts you to a potential misused or wrong setting of
the equipment.
CAUTION - A Caution alerts you to a possible risk of serious injury to your
person and/or damage to the equipment.
1.1.2 Regulations and safety
The receivers contain a built-in wireless modem for signal communication through
Bluetooth® wireless technology or through external communication datalink.
Regulations regarding the use of the wireless modem vary greatly from country to
country. In some countries, the unit can be used without obtaining an end-user
license. However, in some countries, the administrative permissions are required. For
license information, consult your local dealer. Bluetooth® operates in license-free
bands.
Before operating a i70+ GNSS receiver, determine if authorization or a license to
operate the unit is required in your country. It is the responsibility of the end-user to
obtain an operator's permit or license for the receiver for the location or country of
