Introduction
July 6, 2020
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Safety summary
Warnings or
precautions
The following is an overview of Warnings pertaining to the Natus ErgoJust LTM and Natus
ErgoJust ICU system cart. Additional Warnings and Precautions are located in the various sections
of this User guide. Please read and understand the information in this User guide and any
accompanying documentation thoroughly before using the Natus ErgoJust LTM and Natus
ErgoJust ICU cart system.
The function or safety of the equipment could be impaired if it has been subjected to
unfavorable conditions in storage or in transit. If, at any time, function or safety is thought to
be impaired, the instrument should be taken out of operation and secured against unintended
use.
Disconnect all power sources from all system components before servicing.
Conductive parts of electrodes and their connectors are not to contact other conductive parts
and earth.
The Natus Neurology Incorporated system is NOT intended for use with High Frequency
Surgical Equipment.
To avoid possible safety hazards caused by the summation of leakage currents when several
system components are interconnected, other equipment connected to the system should be
powered by a Natus-approved isolation transformer (ISO) or Uninterruptible Power Supply
(UPS).
Connecting other medical equipment, such as a cardiac pacemaker or other electrical
stimulators, simultaneously to the same patient may constitute a safety hazard. The Natus
ErgoJust LTM system is not defibrillator proof. The Amplifier Base Unit (electrode input
device) should be disconnected before using a defibrillator.
The oximeter port is only rated for ESD (Electrostatic Discharge) immunity when the
oximeter is connected or if an oximeter port cover is in place. Either the oximeter or the
oximeter port cover should be connected to the port at all times when in use.
This product must be cleaned and checked periodically. Do not use a defective product. Parts
that are broken, missing, worn, or contaminated should be replaced immediately.
This product must not be altered without the prior written approval of Natus Neurology
Incorporated. The user of this product shall have the sole responsibility for any malfunction
that results from improper use, faulty maintenance, improper repair, unauthorized service,
or alteration by anyone other than Natus Neurology Incorporated or a Natus qualified
service representative.
The safety, reliability, and performance of this device can only be assured under the
following conditions:
•
If the device has been used according to the accompanying operating instructions.
•
If changes or repairs have been carried out by Natus Neurology Incorporated.
•
If it is used in buildings having ground equalization wiring that complies with relevant
UL, CSA, IEC or other local standards and regulations.
