natus Trex HD, User & Service Manual, Page: 16 / 60

Trex™ HD Monitoring Amplifier User & Service Manual
16
Natus
systems are not AP or APG rated. DO NOT USE a Natus system in the presence
of a flammable anesthetic mixture with air, oxygen, or nitrous oxide.
Device accessories may include several kinds of disposable, sterile needle electrodes.
These needles are labeled as STERILE and the method of sterilization is documented on
the packaging. These electrodes should not be used if the sterile packaging has been
tampered with.
The two AA batteries used to operate the Trex HD Monitoring should be removed when
the Trex HD Monitoring is not in use.
Dispose of used, non-rechargeable batteries in accordance with local regulations, and
manufacturer’s instructions.
The Trex HD Monitoring needs special precautions regarding Electromagnetic
Compatibility (EMC) and must be installed and operated according to EMC guidelines (see
Section 2.1.2
).
Using the Trex HD Monitoring with cables and accessories not approved by
Natus
may
negatively affect EMC performance, including electromagnetic immunity (see
Section
2.1.3 ).
External equipment may interfere with the performance of the Trex HD Monitoring, even
if that other equipment complies with CISPR Emission requirements (see Section 2.1.3 ).
The Trex HD Monitoring should not be used adjacent to or stacked with other equipment.
If adjacent or stacked use is necessary, the amplifier should be observed to verify normal
operation in the configuration in which it will be used. See
Section 2.1.2
for minimum
recommended separation distances.
Do not connect items which are not specified as part of the Trex HD Monitoring system to
the system.
Never use equipment that has parts missing or equipment that might contain loose parts
inside of it (that is, inside an enclosed portion of the equipment). If you suspect a piece of
equipment has missing or loose parts, contact Natus . Routinely inspect system cables
and components for regular wear and tear.
WARNING: Third-party software installed on the acquisition computer may interfere with
the operation of the Natus software. Please consult Technical Support before installing
third-party software on the computer.
WARNING: No modification of this equipment is allowed.