User's Manual

4
Precautions for Use
Declaration of Conformity with FCC Rules for Electromagnetic
Compatibility
Nonin Medical, Inc., of 2605 Fernbrook Lane North, Plymouth, Minnesota, 55447,
declares under its sole responsibility that the products 4000 and 4100, to which this
declaration relates, comply with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) this device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may
cause undesired operation.
Federal Communications Commission (FCC) Notice
This equipment has been tested and found to comply with the limits for a class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency energy.
If not installed and used in accordance with the instructions, it may cause harmful
interference to radio or television reception, which can be determined by turning the
equipment off and on. The user is encouraged to try to correct the interference by
one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the distance between the equipment and the receiver.
Connect the equipment to an outlet on a circuit different from the outlet where
the receiver is connected.
Consult the dealer or an experienced radio/TV technician for assistance.
Modifications
The FCC requires the user to be notified that any changes or modifications to this
device that are not expressly approved by Nonin Medical, Inc. may void the user’s
authority to operate the equipment.
NOTE: This device may employ a transmitter antenna of gain up to 3 dB.
Systems employing antenna gains above this value require a radio
license.
NOTE: This device and its antenna must not be co-located or operating in
conjunction with any other antenna or transmitter.