Intracranial pressure and temperature monitor (148 pages)
Summary of Contents for natus Quantum
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This copy of the User Manual shall be used only in accordance with the conditions of sale of Natus Medical Incorporated or its distributors. Natus Medical Incorporated makes no representations or warranties of any kind whatsoever with respect to this document.
Natus Quantum Amplifier User & Service Manual Table of Contents GETTING STARTED ........................6 1.1......................6 UANTUM YSTEM EATURES 1.2..........................7 NTENDED 1.3........................7 YSTEM OMPONENTS 1.4..................7 SSENTIAL ERFORMANCE EGRADATION 1.5................ 7 PERATING RINCIPLE OF THE...
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YSTEM ONNECTION IAGRAM 7.7. 64 A ............. 47 UANTUM MPLIFIER YSTEM ONNECTION IAGRAM CONFIGURING THE NATUS BASE UNIT ................... 48 8.1. IP A ......................48 ETTING THE DDRESS 8.2........................51 OUCHSCREEN CONS AMPLIFIER USAGE AND FEATURES ..................53 9.1.
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Natus Quantum Amplifier User & Service Manual 9.6................ 59 ONNECTING THE ICOLET ORTICAL TIMULATOR 9.7...................... 60 OWERING OWN THE YSTEM 9.8....61 DDING THE UANTUM OR UANTUM BREAKOUT BOX TO THE ODULAR OUCH 9.9..............63 UANTUM...
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User & Service Manual Natus Quantum Amplifier 15.1....................78 ROBLEMS WITH IGNAL UALITY ACCESSORIES & REPLACEMENT PARTS LIST ............... 79 GETTING HELP ..........................82 APPENDIX A ..........................83 18.1................83 IGITAL RIGGER NPUT IRING IAGRAM APPENDIX B ..........................85 19.1.
The Natus Quantum amplifier system is designed for the acquisition of EEG data from both scalp and intracranial contacts. The Quantum system’s modular design consists of of a Natus base unit and Portable Breakout Boxe(s). Quantum breakouts have 128 channels and can be cascaded up to 256 AC channels ...
1.5. Operating Principle of the Quantum Amplifier The Natus Quantum amplifier system is comprised of a base unit and several breakout boxes. It is part of a system that is made up of a personal computer, a photic stimulator, an isolation transformer, video and audio equipment, networking equipment, and mechanical supports.
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Natus Quantum Amplifier User & Service Manual digitized and transmitted to the personal computer running the Natus NeuroWorks/SleepWorks software. The signals are displayed on the personal computer and can be recorded to the computer's local storage or to remote networked storage for later review.
Natus Quantum Amplifier 1.6. Using the Manual This manual describes the theory, features, set up, operation and maintenance of the Quantum amplifier. It also provides information on specifications, troubleshooting and getting help. When reviewing the procedures, we recommend you read the entire section first, before beginning a sequence.
5. Mode of operation: Continuous 6. Environmental Conditions: Normal: 10-30°C, 30-75% rH, 700-1060hPa The Quantum Amplifier and its accessories have been designed to comply with the following national and international standards. Table 1 – Safety Standard of Compliance and Normative References Medical electrical equipment –...
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User & Service Manual Natus Quantum Amplifier Table 2 – EMC Standard of Compliance and Normative References Medical electrical equipment – Part 1-2: General IEC 60601-1-2, Edition 4.0, February 1, 2014 requirements for basic safety and essential performance– collateral standard: electromagnetic compatibility –...
Table 1 - Electromagnetic Emissions Guidance and manufacturer’s declaration – electromagnetic emissions The Quantum is intended for use in the electromagnetic environment specified below. The customer or the user of the Quantum should assure that it is used in such an environment.
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Table 2 - Electromagnetic Immunity Guidance and manufacturer’s declaration – electromagnetic immunity The Quantum is intended for use in the electromagnetic environment specified below. The customer or the user of the Quantum should assure that it is used in such an environment.
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RF transmitters, an electromagnetic site survey should be considered. If the measured field strength in the location in which the Quantum is used exceeds the applicable RF compliance level above, the Quantum should be observed to verify normal operation. If abnormal operation is observed, additional measures may be necessary, such as re- orienting or relocating the Quantum.
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User & Service Manual Natus Quantum Amplifier Table 4 - Test specifications for ENCLOSURE PORT IMMUNITY to RF wireless communications equipment Test Band Service Maximum Distance IMMUNITY Modulation frequency Power TEST LEVEL (MHz) (MHz) (V/m) Pulse 380 –390 TETRA 400...
Natus Quantum Amplifier User & Service Manual 2.3. Declaration of Compliance for FCC 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.
To ensure the validity of signals, do not operate the device near any sources of electromagnetic interference. 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.
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Inaccurate measurements may be caused by incorrect application or use. When replacing the fuse for the Quantum amplifier system, it must be replaced by a fuse with the same type and rating as the original fuse. Replacement fuses should be purchased from Natus directly.
Turn off all system power and disconnect the power cord from the system and the wall before attempting to clean the unit. The Quantum unit can be wiped clean with a soft, damp cloth using non-conductive distilled water, electrically non-conductive inert surfactants or a Natus approved cold sterilizing agent.
Safety & Standards Conformity section for minimum recommended separation distances. Do not connect items which are not specified as part of the Quantum amplifier system to the system. 3.2.3. Electrical Warnings and Cautions Natus systems are intended for connection to a properly grounded electrical outlet only.
MUST be used to isolate the computer from the site’s LAN. The patient event button attached to the Quantum Amplifier system is NOT intended for critical patient-safety-related incidents. Patient connections are NOT intended for direct cardiac contact.
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Do NOT allow loose electrodes to contact metal parts. Do not use the Quantum system in the vicinity of MRI or CT systems. Connection of a patient to high-frequency surgical equipment and to electroencephalography equipment simultaneously may result in burns at the site of bio-potential input electrodes and possible damage to the biological amplifiers.
Failure to lead the cart with one wheel could result in a tipping hazard when ascending or descending steps or thresholds. Only Trolleys and Carts validated by Natus for use with the Quantum amplifier system may be used. 3.2.6. Pulse Oximeter Sensor Warnings...
Natus Quantum Amplifier User & Service Manual 3.3. Procedures and Warnings 3.3.1. Electrostatic Discharge (ESD) Handling Before performing any setup or placement procedures, read the precautions outlined in this section. WARNING: Be sure to take the appropriate Electrostatic Discharge (ESD) precautions.
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User & Service Manual Natus Quantum Amplifier Follow these techniques to help identify the sources, and to increase the immunity towards parasitical noise: Verify the power supply and all portable multiple socket-outlets are off the floor and in a dry location.
Natus Quantum Amplifier User & Service Manual 4. Description of Symbols Symbol Description ATTENTION: Consult Accompanying Documents Consult Accompanying Documents Consult Operating Instructions Pushing Prohibited Protective Earth (Ground) Type BF Equipment Dangerous Voltage Alternating Current Direct Current Power On Power Off...
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Class II Equipment (non-grounded enclosure) ESD Sensitive Static Sensitive Base to Breakout Cable Breakout to Breakout Cable Connector (not available on Quantum 64) Cortical Stimulator Adapter Connector Breakout Box Status LED DC Inputs 13 to 16 Breakout Cable Connector Patient Event Button Connector...
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Natus Quantum Amplifier User & Service Manual Symbol Description Non-Waterproof Device Equipotential stud Fragile No protection against ingress of water according to IEC 60529. IPX0 Protection from dripping water from above the device for at least 10 minutes IPX1 according to IEC 60529.
128 per breakout, cascade-able up to 256 AC Channels, Referential 128 per breakout AC Channels, Differential Programmable up to 8 per bank (112 ref) Specifications specific to Quantum 64 breakout AC Channels AC Channels, Referential AC Channels, Differential Programmable up to 4...
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Natus Quantum Amplifier User & Service Manual Base Unit Fuse Type and rating T 1.6A / 250V Power 80VA Base unit power supply 100 – 230V, 50/60Hz Breakout power supply Breakout connected to base unit: Powered by base unit Breakout disconnected from base unit (ambulatory mode): Powered by external battery pack.
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User & Service Manual Natus Quantum Amplifier Li-Polymer Battery Specifications (Inside Quantum Main Breakout) - Internal Rechargeable Battery Type Lithium Polymer Rated Capacity 2260 mAh Voltage 3.7V Watt-hour Rating 8.4Wh Charging Method Constant Current + Constant Voltage Maximum Charge Voltage 4.2V (±50mV)
Power Button. Labeled with Connects to Nicolet Cortical Stimilator. Labeled with Can be used to connect the Natus Base Unit directly to a PC and/or Laptop. Labeled with Can be used to connect the Natus Base Unit to a system network. Labeled with Ground equipotential terminal.
6.4. Quantum Breakout Boxes MAIN and B Quantum breakout MAIN, channels 1 to 128 Quantum breakout B, channels 129 to 256 Natus Base to Breakout Main Cable Connection. Labeled with Cortical Stimulator Adapter Connection. Labeled with DC Inputs 13 to 16 Breakout Cable Connection. Labeled with Nonin Oximeter Connection.
6.5.2. 10-10/10-20 Pin Box Standard 10-10/10-20 Channel Inputs. See Connecting the 10-10/10-20 Pin box to the Quantum Breakout for additional information. NOTE: The 10-10/10-20 pinbox is unavailable with the Quantum 64 breakout. 6.5.2.1. 10-10/10-20 Pin Box (Side View) Additional Channel Inputs.
64 channels connected to the bulk connector. Bulk Connectors. Used to connect pre-wired headsets or assemblies for EEG acquisition from the patient. See Appendix B for additional wiring details. NOTE: Only one pinbox can be used with the Quantum 64 breakout..
User & Service Manual Natus Quantum Amplifier 6.6. Quantum 64 Breakout Box Quantum 64 breakout (64 channels max.) Base to Breakout Main Cable Connection. Labeled with Cortical Stimulator Adapter Connection. Labeled with DC Inputs 13 to 16 Breakout Cable Connection. Labeled with Nonin Oximeter Connection.
6.7. Quantum 64 Pin Box Options 6.7.1. Standard Numerical Pin Boxes NOTE: Only one pinbox can be used with the Quantum 64 breakout.. 6.7.2. Bulk Connector Pin Box Bulk connector Pin Boxes feature a single multi-pin connector for all 64 channel, and are designed for convenient connection of head caps with up to 64 electrodes.
7.3. Connecting the Breakout Boxes to the Natus Base Unit The Natus Base unit and Breakout Boxes can be interfaced with a quick and easy connection of the patient tether cable. The connection on the Breakout and the Natus Base unit are light gray for easy...
Natus Base unit at the connection labeled with (#1 on the image above). 2. Connect the other end of the tether cable to the Quantum Main Breakout at the connection labeled with (#2 on the image above).
Breakout Box Quantum provides multiple Pin Box options for input connections. The Standard Pin boxes, Quantum 10- 10/10-20 Pin box, and Bulk Connector Pin boxes are easily connected to the Quantum Breakouts by following the steps described in this section.
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To connect the 10-10/10-20 Pin box to the Quantum Main Breakout: 1. Connect the 10-10/10-20 Pin box (#2 in the image below) to the Quantum Main Breakout (#1 in the image below) by seating and locking (#3 in the image below) the larger pin box module into place.
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User & Service Manual Natus Quantum Amplifier 5. Activate the 10-10 module for the Quantum by selecting the checkbox next to 10-10 MODULE under the Pinboard Usage section.
User & Service Manual 7.6. Quantum Amplifier System Connection Diagram NOTE: Setup and Installation of the Quantum Amplifier System should be performed by Natus qualified personnel only. NOTE: When the Base Unit is connected to an acquisition computer via USB, the maximum sample rate is 2048Hz.
Natus Quantum Amplifier 7.7. Quantum 64 Amplifier System Connection Diagram NOTE: Setup and Installation of the Quantum 64 amplifier System should be performed by Natus qualified personnel only. NOTE: When the natus base unit is connected to an acquisition computer via USB, the maximum sample rates are 4096Hz.
Natus Quantum Amplifier User & Service Manual 8. Configuring the Natus Base Unit 8.1. Setting the IP Address 1. Once the base unit has been powered up, press and hold power button for 3 seconds. The following user interface appears.
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User & Service Manual Natus Quantum Amplifier 3. Select Use the following IP address; otherwise, the DNS server will enable manual entry of the IP address and DNS server for the base unit. 4. Press Save to finalize changes to the IP configuration.
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Natus Quantum Amplifier User & Service Manual 7. On the information screen, ensure that the IP address is set as intended, and that the connection information related to the breakout and pin-boxes show that all components are recognized by the system.
Natus Quantum Amplifier 8.2. Touchscreen Icons When properly installed and connected to the PC, the Quantum Amplifier displays several icons at the bottom of the touchscreen which indicate the connectivity status of the breakout boxes, the headbox, and the base units. The following table shows the different connection status indicators.
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NeuroWorks/SleepWorks software. Indicates that there is stored data on the internal SD card. This icon shows when the Natus base unit is backfilling the data from the internal SD card to the NeuroWorks/SleepWorks software. Once the backfill is finished the icon...
Adding the Quantum breakout box(es) to a harness or belt for details on the placement of the Quantum breakout boxes on the patient. At no point should the system be leaned against or rested upon. Refer to the Transport System...
Once the equipment has been installed by your Natus qualified representative and a patient has been connected to the Quantum system, a new EEG study can be started. For details on beginning a new EEG study, consult the NeuroWorks manual directly.
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User & Service Manual Natus Quantum Amplifier Icons related to ongoing acquisition: Button Description Turns the LCD Screen off. Allows for the signals to recover from saturation. Note: De-Block is automatically applied when opening relays after cortical stimulation. Inserts an EEG or Sleep Acquisition Note or Bio-Calibration.
The Ambulatory feature is available with Quantum (128/256 channels) as well as with Quantum 64. Whenever the connection between the Quantum Breakout(s) and NeuroWorks / SleepWorks software is lost, the Quantum Breakouts will start recording in Ambulatory mode. This is the case in the following situations: ...
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Base unit. Because the Natus Base unit and NeuroWorks do not provide the exact charge level and autonomy of the internal battery, the user will be only notified of the following battery status indications via LCD Base and...
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If the NeuroWorks recording is stopped while the breakout is in ambulatory mode or while backfill is ongoing, the remaining ambulatory data must be downloaded using the Ambulatory Manager. NOTE: The Quantum internal memory must be cleared before starting a new study. Use the Ambulatory Manager in the NeuroWorks/SleepWorks software to upload the remaining ambulatory data.
Nicolet Cortical stimulator. 5. If there is a single Quantum Breakout in-use, connect the Nicolet Cortical Stimulator to Breakout Main directly using the 013833 stim input cable. The stim input cable should be connected to the input labeled with Natus Base Unit connected to the Nicolet Cortical Stimulator when one breakout box is used.
Natus Quantum Amplifier User & Service Manual 6. If there are two Quantum Breakouts in-use, first connect the 013833 stim input cable to the Nicolet Cortical Stimulator. Next, attach the 013769 stim daisy chain cable to the 013833 stim input cable on one side and to the connections on the Quantum Main and Secondary Breakout Boxes.
9.8. Adding the Quantum or Quantum 64 breakout box(es) to the Modular Pouch Placing the Quantum breakout box(es) on the patient, can be accomplished by using adding it to the modular pouch. The Quantum breakout box(es) should only be used in conjunction with the...
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Natus Quantum Amplifier User & Service Manual 4. The wired connections, such as the breakout to breakout or breakout to Main cable(s), and secured through the loops provided. The pouch should then be closed by snapping the outside snaps together to enclose the breakout box(es) completely.
Figure 2: Physical Disconnection of the Quantum System – Ambulatory Mode Ambulatory recording status is indicated on the Breakout box LED’s. Refer to section 9.10 Breakout Box...
Natus Quantum Amplifier User & Service Manual 9.10. Breakout Box LED Indicators 9.10.1. Breakout MAIN indicators are shown below: Color Status Position A Battery Disk Status (check mark) Green Solid Ready Normal Level Normal Capacity Power ON and Idle Not Charging/ Not...
Quantum MAIN + B 196 (28 banks of 7 inputs) 10.2. Connecting Multiple Subjects to the Quantum or Quantum 64 1. Connect the subject leads as required. Channels are marked with a * in the image below showing that up to seven (7) subjects can be connected at one time to the pinbox.
10.2.1. Setting up Neuroworks for Multiple Subject Connections When connecting multiple subjects to the Quantum or Quantum 64 amplifier breakouts, the Acquisition Profile should be setup with the Independent reference box checked. This is found in the Acquisition Tab of the Edit Settings Dialog. When selected, this ensures that each subject has an independent reference dictated in the software.
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User & Service Manual Natus Quantum Amplifier 4. Adjust the required settings for acquisition. 5. Click on the New Profile button . This automatically generates a new profile name based on the current selected profile, appending a numeric sequence to ensure that the named profile is unique.
Refer to the corresponding Instructions for Use for all system components prior to use. This should include, but is not limited to: cameras, computers, stimulators, and software. NOTE: Transportation System setup and installation should be performed by Natus qualified personnel only.
User & Service Manual Natus Quantum Amplifier 11.2. Neurowand Cart (No PC) Specifications Maximum Equipment Load [lbs] Mounting Weight (including Location Default Equipment [lbs] equipment) Video Camera IR Illuminator Amplifier Mount Storage Bin Isolation Transformer Base Cart Weight Total Weight...
Breakout Stations (x4) Storage Bin Cable Management Base Cart Weight Total Weight *Per Breakout station 11.4. Natus ErgoJust Cart Specifications For specifications and details on the ErgoJust cart, please refer to the Natus ErgoJust Installation & Functionality Guide (p/n: 019667).
Make sure that any platform, table, cart, or other surface used during the operation, transport, or temporary or permanent storage of the system and its components is adequate, sturdy, and safe. Natus is not responsible for any injury or damage that may result from inadequate, poorly constructed, or unapproved transports, carts, or operating surfaces.
NOTE: Refer to the Instructions for Use for any pulse oximeter sensors prior to use. The following topic lists the specifications for the Nonin Oximeter sensor that is used with the Quantum or Quantum 64 breakouts. The Quantum Amplifier provides power and isolates the oximeter from the main power and ground.
Base Unit, Breakout box(es), and Ethernet cables Electrodes and accessories The Quantum amplifier and its components should not be immersed in water or any other fluid. To clean, use a damp cloth to wipe all surfaces including the LCD panel. 14.1. Quantum Amplifier Pouch The modular pouch(es), belt, and harness, can be cleaned as follows: 1.
14.3. Disposal At the end of the useful service life, when disposing of the Quantum amplifier and its components, it is recommended that federal, state, and local laws be followed for proper disposal of printed circuit boards, plastics, and metal parts. For disposal of non-Natus accessories, please follow the instructions provided...
User & Service Manual Natus Quantum Amplifier 15. Troubleshooting If the acquired waveforms are flat, do not appear, or do not appear correctly (or as expected), try shutting down the computer for at least 10 seconds, and then set up the test again from the beginning. Shutting down and starting over resets the headbox and sometimes solves the problem.
Natus Quantum Amplifier User & Service Manual 15.1. Problems with Signal Quality If there is a missing or bad signal, first try swapping cables to the Breakout Box. If you are still experiencing problems, try running a channel test. Run a Channel Test 1.
Quantum 64 breakouts breakout 016862 Base Unit 016867 Quantum Main Breakout Box (no Pin Boxes included) Quantum Secondary Breakout Box (“B”) (no Pin 016868 Boxes included) 024229 Quantum 64 Breakout Box (no Pin Boxes included) ...
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Natus Base Unit to Nicolet Cortical Stim Cable 013833 Natus Quantum Stim Input Cable, 8ft (2.4m) 013769 Natus Quantum Stim Daisy Chain Cable, 1 to 2, 41in (104cm) 017048 Natus Quantum 10-10/10-20 Pin Box 018980 Quantum 10-10/10-20 Pin Box Pouch ...
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User & Service Manual Natus Quantum Amplifier EEG accessories which can be used with the Quantum amplifier are available for you to browse in the www.natus.com Natus Neurology Accessories Catalog online at or call Natus Sales and Support 1-800- 303-0306.
User & Service Manual 17. Getting Help Natus is committed to providing you with support so you can operate the Quantum System with ease and confidence. If you need help, follow these steps to find a solution: Step 1: Document the Incident Carefully document the incident.
Natus Base unit in order to record the events in the study. The trigger input is available with Natus Quantum and natus Brain Monitor. The trigger inputs are not available when using EMU40EX breakout with Natus Base.
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Natus Quantum Amplifier User & Service Manual NeuroWorks can also insert annotations during recording for each trigger. Configuration of the trigger inputs is available in EDIT – SETTINGS – ACQUISITION – ADVANCED: In Free Running mode, every change on the 8 inputs generates an event in the NeuroWorks study. This mode is typically used when trigger pulses arrive at different timing on each of the 8 input ports.
User & Service Manual Natus Quantum Amplifier 19. Appendix B 19.1. Bulk Connector Pin Box Input To connect a pre-wired headset or assembly to the bulk connector pin boxes, a Mini D Ribbon 68-pin female type latch connector is required. This should come from the manufacturer of the pre-wired headset or assembly or a 3 party vendor.
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Natus Quantum Amplifier User & Service Manual 1st Conductor 2nd Conductor Pair Cond Solid Band Channel Cond Solid Band Channel Green Yellow Yellow Green Green Brown Brown Green Green Orange Orange Green White Blue Blue White White Yellow Yellow White...
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User & Service Manual Setting ................47 System Images ............. 32 Isolation Transformer ............75 Usage and Features ............. 47 Quantum Breakout Boxes .......... 35, 39 Quantum Standard Pin Box ..........36 Maintenance ..............78 Recommendations ............78 Trolley/Cart ..............74 Removing Cable Connection ..........
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User & Service Manual Natus Quantum Amplifier Electrical ............... 20 Transportation ............. 23 Electrostatic ..............24 Trolley ................74 ESD ................24 General ................. 17 Patient Environment ............ 21 XLTEK Trolley ..............71 Pulse Oximeter ............. 23...
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A Total Service Solution Standing behind every XLTEK product is Natus Medical Incorporated, an internationally respected innovator of medical products and services. Our Neurology systems are backed up by an in-house support team staffed with technical and clinical experts, 24/7 support, remote support via WebEx or VPN, the largest clinical and technical field support network in Neuro/Sleep and customized service contracts that include preventative maintenance visits and computer upgrades.
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