Hach BODTrak, Instrument Manual, Page: 5 / 63

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This device complies 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.
WARNING
Changes or modifications to this unit not expressly approved by
the party responsible for compliance could void the user's
authority to operate the equipment.
Note: This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is
likely to cause harmful interference, in which case the user will be
required to correct the interference at his own expense. Shielded cables
must be used with this unit to ensure compliance with the Class A FCC
limits. Because this instrument operates on and generates radio
frequency energy, interference to radio and television reception may
occur. If such interference does occur, the operator should take the
necessary steps to correct the interference. The following techniques of
reducing the interference problems are easily applied.
• Disconnect power from the BODTrak instrument to verify the
instrument is the source of the interference.
• If the BODTrak is plugged into the same outlet as the device
with which it is interfering, try another outlet.
• Move the BODTrak away from the device receiving the
interference.
• Reposition the receiving antenna for the device receiving the
interference.
• Try combinations of the above.
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