XLR PRO Radio Frequency (RF) Modem User Guide
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Safety notices and certifications
Before installing and powering on the XLR PRO, read all instructions and keep these instructions in a safe place for
future reference.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
Do not attempt to repair the product. Any attempt to service or repair the unit by the user will void the product
warranty.
The XLR PRO must be maintained by Digi or a Digi qualified technician only.
RF exposure statement
The XLR PRO, when used with approved antennas, complies with the FCC and IC certifications detailed in this section.
For a list of antennas approved for use with XLR PRO, see
To comply with RF exposure limits established in the ANSI C95.1 standards, the distance between the antenna or
antennas and the user should not be less than 25 cm (or 10 inches) for USA and 34 cm for Canada.
Class I, Division 2 (CID2) certification—USA and Canada
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, and D hazardous locations or non-hazardous
locations only.
This equipment is an open type device and is meant to be installed in an enclosure suitable for the environment, such
that the equipment is accessible only with the use of a tool.
Note
The USB port on the XLR PRO is not intended for use in Class I, Division 2 environments.
WARNING!
Explosion hazard—Do not disconnect equipment while the circuit is live unless the area is known to be
free of ignitable concentrations.
WARNING!
Explosion hazard—Substitution of any components may impair suitability for Class I, Division 2.