NDS ZEROWIRE G2 Manuale utente

ZEROWIRE® G2
Advanced Wireless HD-Video Transmission System
60A0571 Rev. G
USER MANUAL
ENGLISH

en © 2022 NDS Surgical Imaging, LLC. All rights reserved.
Information in this document has been carefully checked for accuracy; however, no guarantee is given to the
correctness of the contents. This document is subject to change without notice. NDS provides this informa-
tion as reference only. Reference to products from other vendors does not imply any recommendation or
endorsement.
This document contains proprietary information protected by copyright. No part of this manual may be re-
produced by any mechanical, electronic, or other means, in any form, without prior written permission of
NDS.
All trademarks are the property of their respective owners.

Symbols
Symbols
Follow instructions for
use (white image on a
blue background)
Consult instructions for
use
Instructions for use and
translated copies are
published on the NDS
website at:
www.ndssi.com/user-
manuals/
General warning
Warning; Electricity
Authorized Representat-
ive in the European
Community
Medical Device
Authorized for Sale or
use by Physician only
Caution
Manufacturer
Date of manufacture
(YYYY-MM-DD)
Catalogue number
Serial number
Batch code
Atmospheric pressure
limitation
Humidity limitation
Temperature limit
Waste management
Fragile
Keep dry
This way up
The Canadian Standards
Association (CSA) certi-
fication mark represents
safety approval by Cana-
dian Standards Associ-
ation for Canada and the
United States.
EurAsian Conformity
(EAC) mark represents
safety approval by Cus-
tom Union countries:
Belarus, Russia, Kazakh-
stan, Armenia, Kyrgyz-
stan.
China Compulsory Certi-
ficate (CCC) mark for In-
formation Technology
Equipment (ITE)
products.

United States Federal
Communications Com-
mission (FCC) symbol in-
dicates EMC compliance
per FCC standards.
No hazardous sub-
stances contained in the
device
Contains restricted sub-
stances. The symbol
number refers in years
to the Environmental
Protection Use Period
(EPUP), during which the
product can be safely
used, and following
which should be imme-
diately recycled.
Equipotentiality
Closed (On) Switch.
Open (Off) Switch.
Protective earth; pro-
tective ground
Alternating current
Non-ionizing electro-
magnetic radiation
Symbols

Table of Contents
1 Important User Notes................................................................................................................................. 7
2 Safety Information ..................................................................................................................................... 8
2.1 Warnings and Cautions................................................................................................................................................... 8
2.2 Power Cord........................................................................................................................................................................10
2.3 Recycling............................................................................................................................................................................10
3 General Information................................................................................................................................. 11
3.1 About This Manual .........................................................................................................................................................11
3.2 Intended Use and Contraindications.......................................................................................................................11
3.3 Overview ............................................................................................................................................................................12
3.4 Noninterference Distance............................................................................................................................................12
4 Set up and Installation............................................................................................................................. 13
4.1 Connector Panels............................................................................................................................................................13
4.2 Installation.........................................................................................................................................................................15
4.3 Power Options .................................................................................................................................................................17
4.4 Wiring Diagrams..............................................................................................................................................................18
4.5 Cable Bend Radius..........................................................................................................................................................19
4.6 Setup ...................................................................................................................................................................................19
4.7 Typical Installation..........................................................................................................................................................21
4.8 Performance .....................................................................................................................................................................22
4.9 Positioning and Orientation .......................................................................................................................................22
4.10 Non Line of Sight Operation.......................................................................................................................................25
4.11 Avoiding Co-Channel Interference...........................................................................................................................26
4.12 Channel Usage.................................................................................................................................................................26
4.13 Multi System Installation..............................................................................................................................................26
4.14 Signal Strength and OSD Diagnostic Messages ..................................................................................................27
5 ZEROWIRE® G2 Troubleshooting ............................................................................................................ 28
6 Specifications............................................................................................................................................ 30
6.1 ZEROWIRE® G2 Specifications .................................................................................................................................30
6.2 Maximum EIPR Output Power of Test Frequency...............................................................................................31
6.3 Supported Video Modes ..............................................................................................................................................31
6.4 ZEROWIRE® G2 Accessory Kits by Display ...........................................................................................................32
6.5 Cleaning and Disinfecting Instructions...................................................................................................................33
7 Electromagnetic Compatibility Tables ................................................................................................... 34
7.1 Guidance and Manufacturer's Declaration - Electromagnetic Emissions ..................................................34
7.2 Guidance and Manufacturer's Declaration - Electromagnetic Interference Immunity .........................35
7.3 Guidance and Manufacturer's Declaration - Recommended Separation Distances ..............................36
8 Terms and Conditions .............................................................................................................................. 37
8.1 Declarations of Conformity .........................................................................................................................................37
8.2 Legal Statement ..............................................................................................................................................................38


7 / 40
Important User Notes | 7
1 Important User Notes
Read the instructions for use carefully and become familiar with the operation and function of the device and
the accessories before use during surgical procedures. Non-observance of the instructions listed in this
manual can lead
• to life-threatening injuries of the patient,
• to severe injuries of the surgical team, nursing or service personnel,
• or damages or malfunction of device and/or accessories.
The manufacturer reserves the right to modify the appearance, graphics, and technical data of the product
through continued development of its products.
Please note: Paragraphs marked with the words WARNING, CAUTION, and NOTE carry special meanings. Sec-
tions marked with these words must be given special attention.
WARNING!
The safety and/or health of the patient, user, or a third party are at risk. Comply with this
warning to avoid injury to the patient, user, or third party.
CAUTION!
These paragraphs include information provided to the operator concerning the intended and
proper use of the device or accessories.
NOTE!
These paragraphs contain information to clarify the instructions or provide additional useful
information.

8 / 40
8 | Safety Information
2 Safety Information
2.1 Warnings and Cautions
This symbol alerts the user that important information regarding the installation and/or operation
of this equipment follows. Information preceded by this symbol should be read carefully.
This symbol alerts the user that the user manual and translated copies are published on the NDS
website at: www.ndssi.com/user-manuals/
This symbol warns the user that un-insulated voltage within the unit may have sufficient mag-
nitude to cause electrical shock. Do not touch any part inside the unit. To reduce the risk of electric
shock, DO NOT remove the cover or back.
This symbol alerts the user that information preceded by this symbol should be read carefully to
avoid damage to the equipment.
This symbol denotes the manufacturer.
This symbol denotes the manufacturer’s European Community representative.
This symbol indicates the device is a Medical Device. This product is intended only for use by
healthcare professionals in professional healthcare environments.
This product is T.U.V. approved with respect to electric shock, fire and mechanical hazards only in
accordance with CAN/CSA C22.2 No. 60601-1 and ANSI/AAMI ES60601-1.
This product meets the requirements of EN60601-1 so as to conform to the 2017/745 Medical
Device Regulation of European Union.
CAUTION!
In case of serious incident
Please report any serious incident that has occurred in relation to the device to the manu-
facturer and the competent authority of the State in which the user and/or patient is estab-
lished.
CAUTION!
This product is a Class I medical device according to the MDR in Europe. No modifications
are allowed.

9 / 40
Safety Information | 9
CAUTION!
This product is a Class II medical device in the United States and Canada. No modifications
are allowed.
NOTE!
This equipment/system is intended for use by healthcare professionals only.
NOTE!
There are no user serviceable parts inside. Refer servicing to qualified service personnel.
WARNING!
Fire and shock hazard
Do not expose this product to rain or moisture.
WARNING!
Do not use this unit's polarized plug with an extension cord receptacle or other outlets un-
less the prongs can be fully inserted.
NOTE!
This product is designed to meet medical safety requirements for a patient vicinity device.
Hereby, NDS Surgical Imaging, LLC, declares that this ZEROWIRE® G2 System is in compliance with the essen-
tial requirements and other relevant provisions of Directive 2014/53/EU. The full text of the EU Declaration of
Conformity is available upon request.
Federal (USA) law restricts this device to sale by or on the order of a physician.
Radio Approval:
This device meets the requirements of Draft EN302 567 V2.0.24 and conforms to Radio and Equipment Direct-
ive (RED) 2014/53/EU.
FCC Identification: UK2-SII-SK63102, UK2-SII-SK63101 or 2ASUJ-SII-SK63102, 2ASUJ-SII-SK63101
Industry Canada: 6705A-SIISK63102, 6705A-SIISK63101 or 25001-SIISK63102, 25001-SIISK63101
This product complies to the above standards only when used with an NDS supplied medical grade power
supply.
Model ZEROWIRE® G2
Power Supply GlobTek GTM91120-3024-T3A
AC Input 100 to 240 Volts at 50 to 60 Hz
DC Output 24 volts at 1.25 amps

10 / 40
10 | Safety Information
2.2 Power Cord
Use the supplied hospital grade power cord with the correct plug for your power source.
• The power cord is the only recognized disconnect device for this product. To power off the product, dis-
connect the power cord from the AC mains.
• If the device is wall mounted, disconnect the wall mount power adapter to power off the product.
• The product and other medical equipment should be positioned so that the power cord and connection to
AC mains is readily accessible.
• If an extension cord or power strip is needed for connection of this product to AC mains, confirm that the
power cord plug can be securely connected to the cord or power strip.
• This product should be powered from a center tapped circuit when used in the US at voltages over
120volts.
2.3 Recycling
Follow local governing ordinances and recycling plans regarding the recycling or disposal of this
equipment.
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