Richard Wolf ENDOCAM Logic 4K User manual

GA-A336 / en-US / 2019-06 V2.0 / ECO 2019-0162 (2017-03 V9.0 / PDG 16-8696)
Instruction Manual
Logic 4K Camera Controller
ENDOCAM
5525301

0
GA-A336
Important general instructions and notes for use
Make sure that the product is only used as intended by adequately trained and qualified medical personnel following
the instruction manual Maintenance and repair must be carried out by authorized experts.
Use the product only in the combinations and with the accessories and spare parts specified in this instruction manual.
Use other combinations, accessories and replacement parts only if they are expressly intended for the planned appli
cation and if the performance characteristics and safety requirements are met. The product must not be altered in any
way.
Reprocess the product in accordance with the manual before every use and before return shipment to protect the pa
tient, user and third parties.
This manual is an integral part of the product and must be stored in such a way that it is accessible at any time during
its entire life cycle. This manual must be passed on to any subsequent owner or user.
Immediately on receipt, check the product and its accessories for completeness and possible damage. Should the
shipment give rise to complaints, please inform the manufacturer or supplier immediately.
Subject to technical changes!
Due to ongoing developments the illustrations and technical data may deviate slightly.
CAUTION:
Federal law restricts this device to sale by or on the order of a physician.
Safety instructions and levels of danger
Symbols Level of danger
WARNING!
Failure to observe can result in death or serious injury.
CAUTION!
Failure to observe can result in slight injury or damage to the product.
.
IMPORTANT!
Failure to observe can result in damage to the product or surroundings.
.
NOTE!
Tips for optimum use and other useful information.
GERMANY
RICHARD WOLF GmbH
75438 Knittlingen
Pforzheimerstr. 32
Telephone: [phone]
Telefax: [phone]
MANUFACTURER
[e-mail]
www.richard-wolf.com
USA
RICHARD WOLF
Medical Instruments Corporation
353 Corporate Woods Parkway
Vernon Hills, Illinois 60061
Toll Free: 001 (800) 323 - 9653
Phone: [phone] - 1113
Fax: [phone] - 1488
[email protected]
www.richardwolfusa.com
UK
RICHARD WOLF UK Ltd.
Waterside Way
Wimbledon
SW17 0HB
Telephone: + 44 20 89 44 74 47
Telefax: [phone]
[email protected]
www.richardwolf.uk.com
BELGIUM / NETHERLANDS
N.V. Endoscopie
RICHARD WOLF Belgium S.A.
Industriezone Drongen
Landegemstraat 6
9031 Gent Drongen
Telephone: [phone]
Telefax: [phone]
[email protected]
www.richard-wolf.be
FRANCE
RICHARD WOLF France S.A.R.L.
Rue Daniel Berger
Z.A.C. La Neuvillette
F-51100 Reims
Telephone: [phone]
Telefax: [phone]
[e-mail]
AUSTRIA
RICHARD WOLF Austria
Ges.m.b.H.
Wilhelminenstraße 93 a
A-1160 Vienna
Telephone: [phone]
Telefax: [phone]
[email protected]
www.richard-wolf.com
Marketing Office
U.A.E
RICHARD WOLF Middle East
P.O. Box 500283
AL Thuraya Tower 1
9th Floor,
Room 904, Dubai
Telephone: + 9 71 43 68 19 20
Telefax: + 9 71 43 68 61 12
[email protected]
www.richard-wolf.com
INDIA
RICHARD WOLF India Private Ltd.
JMD Pacific Square
No. 211 A, Second Floor
Behind 32nd Milestone
Gurgaon - 122 001
National Capitol Region
Telephone: + 91 12 44 31 57 00
Telefax: [phone]
[email protected]
www.richard-wolf.com

Contents
I
GA-A336
1 General information 1.........................................................
1.1 Symbols 1..................................................................
1.2 Symbols on handheld remote control (option) 2..................................
1.3 Indications for use 3..........................................................
1.3.1 Performance characteristics 3.................................................
1.3.2 Additional Information 3.......................................................
1.4 Contraindications and side effects 4............................................
1.4.1 Contraindications 4...........................................................
1.4.2 Side effects 4................................................................
1.5 License agreements 4........................................................
1.5.1 AVC Patent Portfolio License 4................................................
1.6 Combinations 5..............................................................
1.6.1 Equipotentality 5.............................................................
1.6.2 Requirements for the products / components of a combination 6....................
1.7 Electromagnetic compatibility (EMC) - IEC 60601-1-2 : 2014 7.....................
1.8 Connection diagram - Camera Controller in video mode 9.........................
2 Illustration 10.................................................................
2.1 Front view - Camera Controller 10...............................................
2.2 Rear view - Logic 4K Camera Controller 5525301 11...............................
2.3 Illustration of handheld remote control unit (option) 12..............................
3 Setup 13.....................................................................
3.1 Connection to the core nova system 15..........................................
3.2 Preparation 15................................................................
3.3 Selecting the menu language 16................................................
3.4 Setting the keyboard layout 16..................................................
3.5 Setting date and time 16.......................................................
3.6 Color bar test chart 17.........................................................
3.7 Adjusting LCD monitors 17.....................................................
4 Checks 18...................................................................
4.1 Visual check 18...............................................................
4.2 Function check 18.............................................................
5 Operating instruction 19........................................................
5.1 Operating principle 19.........................................................
5.2 Control elements and operating modes 20........................................
5.2.1 "Dialog" function 20...........................................................
5.2.2 Special Imaging Mode (SIM) 20.................................................
5.2.3 Automatic brightness control (ELC) 22...........................................
5.2.4 Temperature protection circuit 22................................................
5.2.5 Menu control via touchscreen 23................................................
5.2.6 Menu control via monitor with handheld remote control (option) 23...................
5.2.7 Menu control via monitor with PC keyboard (option) 23.............................
5.3 Menu levels 24...............................................................
5.4 Menu control via monitor with handheld remote control or PC keyboard 24............
5.4.1 Overview - menu structure - "operation" main menu 24.............................
5.4.2 Overview - menu structure - "Settings" main menu 25.............................

II GA-A336
5.4.3 Overview - menu structure - "Image archive" menu 26.............................
5.4.4 Description of the "Settings" submenus 27........................................
5.4.5 Patient Data Input 28..........................................................
5.4.6 Status display for camera head button actions 28..................................
5.4.7 Symbols and display in the status line at the lower edge of the screen 29.............
5.4.8 Display of function key assignment 30...........................................
5.5 Archiving with PIP camera controller (Option) 30..................................
5.6 Menu control via touchscreen functions on device 31..............................
5.6.1 Overview - menu structure 31...................................................
5.6.2 Touchscreen menus 32........................................................
5.6.3 Description of "Menu" on touchscreen 34.........................................
5.7 Operation of camera controller 35...............................................
5.7.1 General notes on the operation within the core nova system 35.....................
5.7.2 Automatic white balance (AWB) 36..............................................
5.7.3 Displaying and editing 37.......................................................
5.7.4 Image brightness 37...........................................................
5.7.5 Detail 37.....................................................................
5.7.6 Electronic zoom 37............................................................
5.7.7 Measurement window (endoscopic image adaptation) 37...........................
5.7.8 Image flip (mirror image) 38....................................................
5.7.9 Connecting the USB storage medium 38.........................................
5.7.10 USB printer 38................................................................
5.7.11 Taking out of service 38........................................................
5.8 Overview of system messages 39...............................................
5.8.1 Structure of system messages 39...............................................
5.8.2 Message types 39.............................................................
5.8.3 Functionality of control elements 39.............................................
5.8.4 Operating messages (green) 40.................................................
6 Operation in the core nova system 43............................................
6.1 Operation in the core nova system 43............................................
6.2 Combining and controlling the device 43.........................................
6.3 Connection to the core nova system 44..........................................
7 Reprocessing and maintenance 45..............................................
7.1 Reprocessing of device 45.....................................................
7.2 Reprocessing of camera head 45...............................................
7.3 Maintenance 45...............................................................
7.3.1 Maintenance intervals 45.......................................................
8 Technical description 46.......................................................
8.1 Troubleshooting 46............................................................
8.1.1 Device error 46...............................................................
8.1.2 Fault in video mode 47.........................................................
8.1.3 Error in the core nova system 48................................................
8.1.4 Displays on the monitor 49.....................................................
8.2 Technical Data 50.............................................................
8.2.1 Camera controller extension options 51
..........................................
8.2.2 Input interfaces 51............................................................
8.2.3 Output interfaces 52...........................................................

Contents
III
GA-A336
8.3 Operating, storage, transport and shipping conditions 52...........................
8.4 Spare parts and accessories 53.................................................
8.5 Replacing parts 54............................................................
8.5.1 Device fuses 54...............................................................
8.5.2 Disposal of product, packaging material and accessories 54........................
9 Warranty and Customer Service 55..............................................

1GA-A336
1 General information
1.1 Symbols
Symbols Designation
Caution
Follow instructions for use
OFF (no power supply, separation from mains)
On (power: connection to the power/mains)
Equipotentality
Fuse
μAlternating current (AC)
TYPE CF APPLIED PART
Camera head connector
USB interface
Data input
Data output
Network, LAN (Ethernet) interface
Manufacturer
Manufacturing date
-25_C+50_CMaximum temperature range for shipment, transport and storage
XX°
XX°
Permissible temperature range
XXhPa
XXhPa
Permissible atmospheric pressure range
XX%
XX%
Permissible humidity range
Recycle the product separately. Do not discard together with other waste.
A Registered Trademark of a Recognized Testing Laboratory, confirm the compliance to the standard
of Medical Electrical Equipment CAN/CSA C22.2 No.60601-1 (c) and ANSI/AAMI ES60601-1 (us)
Identification in conformity with medical devices directive 93/42/EEC only valid if the product and/or
packaging is marked with this symbol. Products of category IIa and above, as well as sterile products
or products with measuring function of category I, are additionally identified with the code no. of the
notified body (0124).

2
GA-A336
1.2 Symbols on handheld remote control (option)
Symbols Designation
"Escape" or "back"
“Up"
"left" or "minus"
"right" or "plus"
"down"
OK button for confirmation
Function key I
Function key II

3GA-A336
1.3 Indications for use
The ENDOCAM®Logic 4K Camera System 5525 has been designed for
high-definition video endoscopy and can be used for both diagnostic and
therapeutic interventions. The ENDOCAM®Logic 4K Camera System
5525 is used in conjunction with other video equipment and endoscopic
accessories.
1.3.1 Performance characteristics
- Image recording.
- Signal processing of the image data.
1.3.2 Additional Information
On the basis of the patient’s general condition, the user in charge must
decide whether the planned use is possible or not. For further notes and
instructions please refer to the latest medical literature.
CAUTION!
The device may fail!
For therapeutic applications, a second equivalent device with the same
specifications should be available.
. NOTE!
We recommend reading relevant literature for the planned application.
This product is designed exclusively for use by specialized medical per
sonnel and may only be applied by medically qualified and adequately
trained persons.

4
GA-A336
1.4 Contraindications and side effects
1.4.1 Contraindications
Contraindications directly related to the product are presently unknown.
On the basis of the patient's general condition the doctor in charge must
decide whether the planned use is possible or not.
For further notes and instructions please refer to the latest medical litera
ture.
1.4.2 Side effects
Side effects directly related to the product are currently unknown.
1.5 License agreements
This product contains open-source software from other suppliers which
are subject to the GNU license agreements GPL (GNU General Public
License), LGPL (GNU Library/Lesser General Public License) and/or
Apache license agreements.
The license texts of the GPL, LGPL and Apache license as well as the
source code of the corresponding software components are available on
the storage medium accompanying the device.
Please read the precise wording to be informed about your rights relating
to the aforementioned licenses.
1.5.1 AVC Patent Portfolio License
THIS PRODUCT IS LICENSED UNDER THE AVC PATENT PORTFO
LIO LICENSE FOR THE PERSONAL USE OF A CONSUMER OR
OTHER USES IN WHICH IT DOES NOT RECEIVE REMUNERATION
TO (i) ENCODE VIDEO IN COMPLIANCE WITH THE AVC STANDARD
("AVC VIDEO") AND/OR (ii) DECODE AVC VIDEO THAT WAS EN
CODED BY A CONSUMER ENGAGED IN A PERSONAL ACTIVITY
AND/OR WAS OBTAINED FROM A VIDEO PROVIDER LICENSED TO
PROVIDE AVC VIDEO. NO LICENSE IS GRANTED OR SHALL BE IM
PLIED FOR ANY OTHER USE. ADDITIONAL INFORMATION MAY BE
OBTAINED FROM MPEG LA, L.L.C.
SEE HTTP://WWW.MPEGLA.COM

5GA-A336
1.6 Combinations
The Logic 4K Camera Controller 5525301 must only be used in combina
tion with the camera heads permitted by Richard Wolf.
The Logic 4K Camera Controller 5525301 feature Special Imaging Mode
SIM.
In white light mode, the white light special modes (e.g. HDR) are only
possible in combination with suitable system components.
The device automatically detects whether suitable system components
for the corresponding application are connected and only if so, the corre
sponding mode can be activated.
. IMPORTANT!
Connect only USB accessories tested and approved by Richard Wolf to
the USB interfaces. Otherwise interference or malfunction cannot be ex
cluded.
. IMPORTANT!
The installation of the entire product including the configuration setting via
the core nova system must be carried out by an authorized and trained
expert.
. IMPORTANT!
Do not connect the device to other networks, such as the hospital in-
house network via the LAN (Ethernet) interface.
The device may only be connected within the core nova system via the
LAN (Ethernet) interface.
. IMPORTANT!
In addition to this manual follow the latest manuals of the products used
in combination with this product.
Only components permitted for the core nova system may be connected.
For further information please contact Richard Wolf or your representa
tive.
. IMPORTANT!
The OR network must be galvanically isolated from the hospital network,
e.g. by:
- optical network cables with the corresponding optical transceiver for
the network switch.
- a network isolator for medical devices.
. IMPORTANT!
Close any LAN (Ethernet) sockets in the network switch that are not used
with the corresponding plastic caps.
1.6.1 Equipotentality
The potential equalization cable represents a direct connection between
a medical electrical device and a potential equlization rail.
It serves to equalize differences in potential between enclosures of elec
trical equipment and firmly installed conductive parts in the patient envi
ronment.

6
GA-A336
1.6.2 Requirements for the products / components of a combination
1.5m
1.5m
1.5m
The general requirements depend on whether the products / com
ponents are inside or outside the patient environment.
Medically used room Non-medically
used room
Requirements / measures
inside the
patient environment
outside the
patient environment Leakage currents to IEC/EN 60601-1
MP MP
~~- - Verification of the total patient leakage current
MP MP
~**
-
-
Verification of leakage currents
a) additional protective earth connection
(consult the corresponding manufacturer),
or
b) additional isolating transformer for medical applications **
MP
~
NMP
~*
*
MP NMP
~**
NMP
~
MP
MP NMP
~
MP MP / NMP
~**
MP
~
NMP
~-
Verification of leakage currents
a) no plugs with metal housing, or
b) additional isolation device (to avoid voltage differentials)
MP
~
MP / NMP
~
Verification of leakage currents
a) common protective earth connection, or
b) additional protective earth connection at MP (clarify with the corre
ponding manufacturer), or
c) additional isolation device (to avoid voltage differentials), or
d) no plugs with metal housing in the patient environment
additional "isolating transformer" to IEC/ EN60601-1
**
additional isolating device to IEC/
EN 60601-1 Multiple socket strip *
Functional connection ~Power supply grid
MP =medical electrical device to IEC/ EN 60601-1, ANSI/AAMI es60601-1, CSA C22.2 No. 60601-1
NMP =non-medical electrical device in accordance with product-specific IEC/EN/UL standards
*When connected via the same multiple socket strip under standard conditions, the earth leakage current of the socket strip must not exceed 5 mA.
** e.g. Richard Wolf video cart with "isolating transformer"
Only connect devices with a safety extra-low voltage of no more than 60 V DC / 42.4 V AC peak to the connectors for electrical connections, i.e. the signal
inputs and outputs.

7GA-A336
. IMPORTANT!
Persons combining products to form a system are responsible for not impairing the system's compliance with perfor
mance and safety requirements, and that the technical data and the intended use are adequately fulfilled.
Possible electromagnetic or other interference that may occur between the product and other products can cause
faults or malfunctions.
When selecting the system components, make sure that they meet the necessary requirements of the medical envi
ronment they are used in, in particular IEC/ EN 60601-1
. In case of doubt contact the manufacturer(s) of the system
components.
Do not touch connectors for electrical connections between various components (such as signal input connectors
and signal output connectors for video signals, data exchange, controls etc.) and the patient at the same time.
1.7 Electromagnetic compatibility (EMC) - IEC 60601-1-2 : 2014
Please observe the following:
The device/system, in the following referred to as product, always relates to Logic 4K Camera Controller 5525301.
Guidelines and manufacturer's declaration - Electromagnetic emissions
The product is intended for use in the environment specified below. The user must make sure that the product is used in such an environment.
Emissions measurement / test Compliance Electromagnetic environment - Guidelines
HF emissions to CISPR 11 Group 1
The product uses HF energy for its internal function.
The HF emission level is extremely low and is not likely to cause any
interference in nearby electronic equipment.
HF emissions to CISPR 11 Class A The product is suitable for use in buildings other than residential buildings
and buildings that are immediately connected to the public power supply
network that also supplies buildings used for residential purposes pro
vided the following warning is observed:
Warning: The product is only intended for use by specialized medical
staff. This product can cause radio interference which may make it neces
sary to take suitable remedial measures such as new alignment, new
positioning or screening of the product or a filter in the connection to the
installation site.
Harmonic emissions
to IEC 61000-3-2 Class A
In conformity with IEC 61000-3-3 “Emission of voltage fluctuations
/flicker"
Guidelines and manufacturer's declaration - Electromagnetic immunity
The product is intended for use in the environment specified below. The user must assure that the product is used in such an environment.
Immunity tests IEC 60601 test level Compliance Electromagnetic environment - Guidelines
Electrostatic discharge (ESD)
to IEC 61000-4-2
8 KV contact discharge
15 KV air discharge Yes
Floors should be wood, concrete or ceramic tile.
With floors made of synthetic material, the relative
humidity of the ambient air must be at least 30%.
Electrical fast transients, bursts
to IEC 61000-4-4
2 KV for power supply lines
1 KV for input and output
lines
Yes Mains/line power quality should be that of a typical
commercial or hospital environment.
Surge voltage (surges)
to IEC 61000-4-5
1KVlinetoline
voltage
2 KV line to ground
voltage
Yes Mains/line power quality should be that of a typical
commercial or hospital environment.
Voltage dips, short interruptions and sup
ply voltage variations
to IEC 61000-4-11
0% UT*; 1/2 period at 0.45,
90, 135, 180, 225, 270 and
315 degrees
0% UT*;1Period
and
70% UT*; 25/30 Periods
single-phase: at 0 degrees
0% UT*; 250/300 Periods
Yes
Mains/line power quality should be that of a typical
commercial or hospital environment. If the user of
the product requires continued operation during
power mains/line interruptions it is recommended
that the product be powered from an uninterrupt
ible power supply or battery.
Power frequency (50/60 Hz) magnetic
field,
to IEC 61000-4-8
30A/m Yes
Power frequency magnetic fields should be at lev
els characteristic of a typical location in a commer
cial or hospital environment.
*NOTE! UTis the line / mains voltage prior to application of the test level.

8
GA-A336
Guidelines and manufacturer's declaration - Electromagnetic immunity for products that are not life-supporting
The device is intended for operation in the electromagnetic environment specified below. The device user must make sure that the device is
used in such an environment.
Immunity tests Test level to
IEC 60601 Compliance level Electromagnetic environment - Guidelines
Conducted HF interference
to IEC 61000-4-6
3V
rms
150 kHz to 80 MHz
3V
rms
150 kHz to 80 MHz
Portable and mobile communication devices should not be
used at a lesser distance from the device (including the lines)
than the recommended safe distance of 30 cm.
The field strength of stationary transmitters determined during
an on site investigation should be below the compliance level
in all frequencies.b
In the environment of devices with the following symbol mal
functions are possible:
6V
rms ain ISM fre
quency bands
15 kHz to 80 MHz
6V
rms ain ISM fre
quency bands
15kHzto80MHz
Radiated HF interference
to IEC 61000-4-3
3V/m
80 MHz to 2.7 GHz
3V/m
80MHzto2.7GHz
REMARKS:
These guidelines may not apply in all situations. The propagation of electromagnetic waves is affected by absorption and reflexion from build
ings, objects and people.
a) The ISM frequency frequency bands between 150 kHz and 80 MHz are 6.765 MHz to 6.795 MHz, 13.553 MHz to 13.567 MHz, 26.957 MHz
to 27.283 MHz and 40.66 MHz to 40.70 MHz.
b) The field strength of stationary transmitters, such as base stations of mobile phone communication and land mobile radios, amateur radio
stations, AM and FM broadcasting trannsmitters can not be precisely predetermined in theory. To assess the electromagnetic environment due
to fixed RF transmitters, an electromagnetic site survey should be considered. If the measured field strength at a location where the device is
used exceeds the aforementioned compliance level, the device must be observed with regard to its due function. In the case of abnormal oper
ation, additional measures may be required, such as a changed alignment or a different location of the device.
Recommended safe distances between portable and mobile HF telecommunication devices and the product
Definition with regard to high frequency wireless communications equipment
Frequency band (MHz) Test frequency (MHz) Modulation Compliance level (V/m)
380–390 385 Pulsea–18Hz 27
430–470 450 FM ± 5 kHz Hub or pulsea–18Hz 28
704–787 710, 745, 780 Pulsea– 217 Hz 9
800–960 810, 870, 930 Pulsea–18Hz 28
1700–1990 1720, 1845, 1970 Pulsea– 217 Hz 28
2400–2570 2450 Pulsea– 217 Hz 28
5100–5800 5240, 5500, 5785 Pulsea– 217 Hz 9
REMARKS:
A minimum safety distance of 30 cm between portable HF communications devices operated in the specified frequency band and the product
should be maintained. This includes, amongst others, mobile phones, WiFi, RFID and Bluetooth devices. Non-compliance can reduce the per
formance specifications of the product.
a) Pulse modulation is defined as a square signal with a pulse duty factor of 50%.

9GA-A336
1.8 Connection diagram - Camera Controller in video mode
3
2
1
3
3
Legend
Direct connection
1LAN (Ethernet) connection cable (option) -
core nova System
2Video cables in accordance with the signal types of the Camera Controller used
Connection via recording devices
3Video cables in accordance with signal types of the Camera Controller and recording devices used
. IMPORTANT!
Connection of the LAN (Ethernet) connection cable (1)only inthecaseofaninteractive light source.

10
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2 Illustration
2.1 Front view - Camera Controller
11.1
2
3
4
Legend
1Power/mains switch 3Camera socket
(type CF applied part)
1.1 Power ON/OFF LED 4USB 2.0 interface (for external storage media)
2Touch-screen

11 GA-A336
2.2 Rear view - Logic 4K Camera Controller 5525301
DC OUT
REMOTE
LAN
SDI
HD- SDI
3G- SDI
HDMI
3G- SDI 4K
FEDERAL LAW RESTRICTS THIS UNIT TO BE
USED OR SOLD, EXCEPT UNDER THE SUPER-
VISION OF A MEDICAL DOCTOR.
6
9
11
75
810
12 1413 15
16
HD
HDMI
17
Complies with
AAMI ES60601-1
CSA-C22.2 No.60601-1
E1134430
Legend
5HDMI HD output 11 Power supply 5V DC, 12V DC
6USB 2.0 port 12 Remote output connectors
(e.g. printer remote control)
7LAN (Ethernet) network connector 13 PIP module
8Equipotential connector 14 HD-SDI module
9Power input connector with fuse holder 15 HDMI 4K module
10 Fuse label 16 Identification plate
17 MET label

12
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2.3 Illustration of handheld remote control unit (option)
20.1
20.3
20
20.2
20.4
20.5
Legend
20 Handheld control unit (option) 20.3 Function keys I and II (programmable key assignment)
20.1 OK button for confirmation 20.4 ESCAPE button - back
20.2 Cursor keys 20.5 USB port

13 GA-A336
3Setup
WARNING!
The device is not protected against explosions.
Explosion hazard.
Do not operate this device in areas where there is a danger of explosion.
WARNING!
Danger if a power supply without protective earth is used.
Danger of electric shock!
Connect the device only to a power supply with protective earth connec
tor.
. IMPORTANT!
Do not open the device!
. NOTE!
The line/mains voltage and the voltage indicated on the identification
plate must be the same. Connect the device only via the supplied power
cable or a power cable with the same specifications.
WARNING!
Device operation may be jeopardized by other devices located in the im
mediate vicinity or if devices are stacked.
Other devices located in the immediate vicinity or stacked devices may
interfere with each other and cause malfunctions, in particular if devices
give off energy (e.g. HF surgical devices).
If devices have to be arranged in this way, make sure that the devices
work properly.
WARNING!
Safety distance from portable HF communication devices.
Medical electrical devices can be influenced by mobile HF communication
devices.
Do not operate HF communication devices in the immediate vicinity of
medical electrical devices. Non-compliance can cause the power charac
teristics of the device to be impaired.
WARNING!
Influence on interference immunity and interference emission.
Use only accessories or cables specified or supplied by the manufacturer.
Other accessories and cables can cause increased electromagnetic inter
ference or a reduced electromagnetic immunity of the device and lead to
malfunctions.

14
GA-A336
CAUTION!
Thedevicemayfailduetooverheating.
In the case of insufficient air supply, an operating message is issued.
There is no automatic over-temperature cut-out.
Units with a cooling device [e.g. fan] require a minimum distance of 15 cm
from the wall and unobstructed vent slots. Do not cover any openings
required for cooling.
To prevent possible accumulation of heat in the closed system cart, place
the devices accordingly and/or provide vent slots.
. NOTE!
To protect the ventilation system from aspirating liquid it is not permissi
ble to place any products or items from which liquids may leak on top of
or above the camera controller.

15 GA-A336
3.1 Connection to the core nova system
. IMPORTANT!
The plug of the LAN (ethernet) connection cable must engage in the LAN
(Ethernet) network socket of the device.
Use only LAN (Ethernet) connection cables with the corresponding lock
ingtabontheplug.
. IMPORTANT!
After connection to the core nova system, carry out a function check with
the connected devices.
3.2 Preparation
. IMPORTANT!
Never direct the camera head at the sun or bright light sources in the
vicinity. High-energy radiation in the visible and ultraviolet wavelengths
can damage the image sensor. This may result in color distortions and
image noise.
When the camera head is not used, the protection cap must be installed.
. NOTE!
Remove the protection foil from the touchscreen before the initial setup.
ZConnect any accessory devices such as a monitor and a light source in
accordance with the connection diagrams in section 1.
ZSwitch on the camera controller.
ZThe monitor displays a color bar test chart.
ZPrepare a compatible camera head for connection (follow the relevant
instruction manual).
ZConnect the camera head to the camera controller.
'Hold the camera controller in one hand and insert the camera plug
with the two arrows facing upward as far as it will go (A).
'When the camera head is plugged in completely, the two arrows
must no longer be visible (B).
'Do not press the buttons on the camera head when connecting the
camera plug as this could cause a malfunction of the buttons (wrong
initialization by the camera controller).
ZDisconnecting the camera head from the camera controller.
'Hold the camera controller in one hand and pull out the camera plug
in a straight line.
A
B