, Preflow®, pulsedAPC®, ReMode®, REMODE®, softCOAG®, sprayCOAG®, swiftCOAG®, The Color Blue®,
®
, twinCOAG®, VIO®.
EN ISO 9001 EN ISO 13485
User Manual Art. No. 80114-601
All rights to this User Manual, in particular rights of duplication, dissemination and translation, are reserved. No part of this Us
Manual may be reproduced in any form (by photocopying, microfilming or other methods) or processed, duplicated or disseminated by the use of electronic systems without the w
The information contained in this User Manual can be changed or expanded wi
part of Erbe Elektromedizin GmbH.
18 Information on electromagnetic compatibility (EMC)
Guidelines for avoiding, recognizing and rectifying unwanted electromagnetic
effects on other equipment or systems, which are the result of operating the
Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.
Chapter 1
DANGER
WARNING
CAUTION
NOTICE
Safety Instructions
Normal use
The VIO 3 can be combined with suitable Erbe units and modules (e.g. APC 3) and accessories. The VIO 3 may only be used in rooms used for medical purposes. The VIO 3
may only be used by medical
unit or combination of units on the basis of the User Manual.
Intended use
The VIO 3 is an electrosurgical unit for cutting and coagulation, as well as for vessel
sealing. Thanks to its performance features, it offers universal applications.
1 • Safety Instructions
professionals who have been trained in the use of the
Safety notations
indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury.
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indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
indicates a potentially hazardous situation which, if not avoided, may
result in property damage.
Meaning of the note
"Note:"
Refers a) to manufacturer's information that relates direct
of people or protection of property. The information does not relate directly to a risk
or dangerous situation.
Refers b) to manufacturer's information that is
servicing the unit.
Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.
important or useful for operating or
ly or indirectly to the safety
9 / 158
1 • Safety Instructions
Who must read this User Manual?
Knowledge of the User Manual is absolutely essential for correct operation of the unit.
The User Manual must therefore be read by everyone who works with the equipment.
Anyone who prepares, sets, disa
read the User Manual.
Please pay particular attention to the s
ssembles, cleans and disinfects the unit must also
fety instructions in each chapter.
a
Compliance with safety information
Working with medical equipment is associated with certain risks to patients, medical
personnel and the environment. Risks cannot be entirely eliminated by design measures alone.
Safety does not depend solely on the equipment. Safety d
the training of medical personnel and correct operation of the equipment.
The safety instructions in this chapter must be read, understood and applied by every-
e who is working with the equipment.
on
epends to a large extent on
Structure of safety instructions
The safety instructions are structured according to the following risks:
• Operating errors and incorrect installation by
• Risks due to the environment
• Electric shock
• Fire / explosion
• Burns
• Risks due to incorrect use of the return electrode
• Defective unit
• Interference caused by the unit
• Damage to the unit and accessories
• Notes
persons without training
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1 • Safety Instructions
WARNING
NOTICE
NOTICE
NOTICE
Operating errors and incorrect installation by persons without training
Operating errors and incorrect installation by persons without
training
Persons without training can operate or install the unit incorrectly.
Risk of injury or death for patients and medical staff! Risk of damage
to property.
The equipment may only be used and installed by persons who
have been trained on how to use and install it properly according
to this User Manual.
Training may only be carried out by persons who are suitable on
the basis of their knowledge and practical experience.
In the event of uncertainties or if you have any questions, please
contact Erbe Elektromedizin. You will find the addresses in the address list at the end of this User Manual.
Risks due to the environment
Interference with the unit by portable and mobile HF communication devices (e.g. mobile phones, WLAN equipment)
Electromagnetic waves emitted by portable and mobile HF communication devices can effect the unit.
The unit may fail or not perform properly.
Please see the table "Recommended separation distances be-
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tween portable and mobile HF communications equipment and
the equipment" at the end of this User Manual.
Unsuitable temperature or level of humidity during operation
If you operate the equipment at an unsuitable temperature or level
of humidity, it may sustain damage, fail, or not perform properly.
Operate the equipment at a suitable temperature and level of hu-
midity. You will find the tolerances for temperature and humidity
in the Technical Data.
If other ambient conditions must be observed for operation of the
equipment, you will also find them in the Technical Data.
Unsuitable temperature or humidity in transit or storage
If you transport or store the equipment at an unsuitable temperature
or level of humidity, it may sustain damage and fail.
Transport and store the equipment at a suitable temperature and
level of humidity. You will find the tolerances for temperature and
humidity in the Technical Data.
If other ambient conditions must be observed for transport and
storage of the equipment, you will also find them in the Technical
Data.
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Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.
1 • Safety Instructions
NOTICE
Insufficient acclimatization time, unsuitable temperature during
acclimatization
If the device was stored or transported below or above a certain temperature, it will take a certain time and temperature to acclimatize.
If you do not observe the rules, the device can sustain damage and
fail.
Acclimatize the device according to the rules in the Technical Data.
NOTICE
Overheating of the device due to poor ventilation
If ventilation is poor, the device can overheat, sustain damage, and
fail.
Install the device in such a way that there is an unobstructed cir-
culation of air around the housing. Installation in confined wall recesses is prohibited.
NOTICE
Penetration of liquid into the device
The housing is not absolutely watertight. If liquid penetrates, the device can sustain damage and fail.
Make sure no liquid can penetrate the device.
Do not place vessels containing liquids on top of the device.
Electric shock
WARNING
Defective grounded power outlet, power supply network without
proper grounding, inferior-quality power cord, incorrect line voltage, multiple power outlets, extension cords
Risk of electric shock and other injuries to the patient and medical
personnel! Risk of damage to property.
Connect the unit / the equipment cart to a properly installed
grounded power outlet.
Only connect the unit to a power supply network with proper
grounding.
Only use the Erbe power cord or an equivalent power cord for this
purpose. The power cord must bear the applicable national test
symbol.
Check the power cord for damage. You must not use a damaged
power cord.
The supply voltage must match the voltage specified on the unit's
rating plate.
Do not use multiple power outlets.
Do not use extension cords.
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1 • Safety Instructions
WARNING
WARNING
DANGER
WARNING
DANGER
Incorrect line fuse, defective device
Risk of electric shock to the patient and medical personnel! Risk of
damage to property.
Blown line fuses may only be replaced by a competent technician.
Only replacement fuses that have the same rating as the one
specified on the unit’s rating plate may be used.
When a fuse has been changed, the function of the unit must be
verified. If the unit does not function properly or if there are any
concerns, please contact Erbe.
Connection of unit / equipment cart and power supply during
cleaning and disinfection
Risk of electric shock to the medical personnel!
Switch off the device. Unplug the power cord of the device/equip-
ment cart.
Fire / explosion
In electrosurgery electric sparks and arcs occur at the instrument. Flammable gases,
vapors, and liquids can be set alight or caused to explode.
Flammable anesthetics
Risk of explosion to the patient and medical personnel! Risk of damage to property.
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Do not use flammable anesthetics when an operation is being
performed on the head or thorax.
If use is unavoidable, you must extract the anesthetics before per-
forming electrosurgery.
Flammable gas mixture in TUR (Transurethral Resection) and TCR
(Transcervical Endometrial Resection)
Hydrogen and oxygen can ascend into the roof of the bladder, the
upper part of the prostate, and the upper part of the uterus. If you
resect into this gas mixture, it could combust.
Risk of combustion to the patient!
Allow the gas mixture to escape through the resectoscope sheath.
Do not resect into the gas mixture.
Flammable endogenous gases in the gastrointestinal tract
Risk of explosion to the patient!
Extract the gases before performing electrosurgery or irrigate
with CO
.
2
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1 • Safety Instructions
WARNING
DANGER
Combustion-supporting gases, e.g. oxygen, nitrous oxide
The gases can accumulate in materials like cotton wool or gauze. The
materials become highly flammable.
Risk of fire to the patient and medical personnel! Risk of damage to
property.
Do not use combustion-supporting gases when an operation is
being performed on the head or thorax.
If use is unavoidable, you must extract the combustion-support-
ing gases before performing electrosurgery.
Remove any jeopardized (e.g. cotton wool or gauze) materials be-
fore performing electrosurgery.
Check the oxygen-carrying tubes and connections for leaks.
Check the endotracheal tubes and their cuffs for leaks.
Before using argon plasma coagulation (APC) in the tracheobron-
chial system it is absolutely essential that you observe the specific
safety information and instructions in the User Manual for the argon plasma unit!
WARNING
Active or hot instruments in contact with combustible materials
Materials like gauze, swabs, and cloths can catch fire.
Risk of fire to the patient and medical personnel! Risk of damage to
property.
Do not bring active or hot instruments into contact with combus-
tible materials.
Put instruments down in a safe place: sterile, dry, non-conductive,
and easy to see. Instruments that have been put down must not
come into contact with the patient, medical personnel, or combustible materials.
Flammable detergents and disinfectants, flammable solvents in
adhesives used on the patient and on the device / equipment cart
Risk of fire and explosion to the patient and medical personnel! Risk
of damage to property.
Use products that are not flammable.
If the use of flammable products is unavoidable, proceed as follows:
Allow the products to evaporate completely before switching on
the device.
Check whether flammable liquids have accumulated under the
patient, in body recesses such as the navel, or in body cavities
such as the vagina. Remove any liquids before performing electrosurgery.
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Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.
1 • Safety Instructions
WARNING
WARNING
WARNING
WARNING
Ignition of anesthetics, skin cleansers, and disinfectants in potentially explosive atmospheres
If you place the device in a potentially explosive atmosphere, anesthetics, skin cleansers, and disinfectants can ignite.
Risk of fire and explosion to the patient and medical personnel! Risk
of damage to property.
Do not place the device in potentially explosive atmospheres.
Burns
Damaged device, damaged accessories, modified device, and
modified accessories
Risk of burns and injury to the patient and medical personnel! Risk
of damage to property.
Check the device and accessories for damage every time before
using them (e.g. footswitch, cords of instruments and the return
electrode, equipment cart).
You must not use damaged equipment or damaged accessories.
Replace defective accessories.
If the equipment or equipment cart is damaged, please contact
our customer service.
For your safety and that of the patient: Never attempt to perform
repairs or make modifications yourself. Any modification will invalidate liability on the part of Erbe Elektromedizin GmbH.
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HF leakage current flows through metal parts
The patient must not have contact with electrically conductive objects. That includes metal parts of the operating table, for example.
HF current can be discharged through points of contact accidentally
(HF leakage current).
Risk of burns to the patient!
Position the patient on dry, antistatic drapes.
If the drapes can become wet during the operation due to sweat,
blood, irrigation liquid, urine, etc., lay a waterproof plastic sheet
under the drapes.
HF leakage current flows through monitoring electrodes
HF current can be discharged through points of contact between the
skin and monitoring electrodes accidentally (HF leakage current).
Risk of burns to the patient!
Position monitoring electrodes as far away as possible from the
surgical field (area where electrosurgical instruments are used).
Do not use needle electrodes for monitoring during electrosurgery.
Where possible, use monitoring electrodes that contain devices to
limit high-frequency current.
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Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.Dok.-Nr: D110127-EN, Ver.: 000, ÄM-Nr: 16446, Gültig ab: 10.05.16, Gedruckt: MZECEVIC/02.06.16, Ausdruck nicht maßstäblich und kein Original.
1 • Safety Instructions
WARNING
HF leakage current flows through skin-to-skin points of contact
HF current can be discharged through skin-to-skin points of contact
accidentally (HF leakage current).
Risk of burns to the patient!
Prevent skin-to-skin points of contact. For example, lay dry gauze
between the patient's arms and body.
WARNING
Unintentional activation of the instrument
Risk of burns to the patient and medical personnel!
Put instruments down in a safe place: sterile, dry, non-conductive,
and easy to see. Instruments that have been put down must not
come into contact with the patient, medical personnel, or combustible materials.
Instruments that have been put down must not come into contact
with the patient, not even indirectly. An instrument can come into
contact with the patient indirectly through electrically conductive
objects or wet drapes, for example.
CAUTION
Hot instruments
Even non-active instruments that are still hot can burn the patient or
medical personnel.
Put instruments down in a safe place: sterile, dry, non-conductive,
and easy to see. Instruments that have been put down must not
come into contact with the patient, medical personnel, or combustible materials.
Instruments that have been put down must not come into contact
with the patient, not even indirectly. An instrument can come into
contact with the patient indirectly through electrically conductive
objects or wet drapes, for example.
WARNING
Unintentional activation of the instrument during an endoscopic
application
If the instrument is activated and remains activated during an endoscopic application, the patient can suffer burns when the instrument
is removed.
All points that come into contact with the active part of the instrument are at risk. The cause of unintentional activation can be a fault
in the footswitch or device for example.
You will recognize unintentional activation from the continuous activation signal, even though you have released the footswitch.
Risk of burns to the patient!
Turn off the power switch on the electrosurgical unit immediately.
Only then should the instrument be removed from the patient’s
body.
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1 • Safety Instructions
WARNING
WARNING
WARNING
Capacitive coupling between the cords of two instruments
When one instrument is activated, current can be transferred to the
cord of another instrument (capacitive coupling).
The patient can suffer burns if the non-active but still live instrument
has direct or indirect contact with the patient.
Risk of burns to the patient!
Lay the cords of instruments in such a way that they are as far
apart as possible.
Put instruments down in a safe place: sterile, dry, non-conductive,
and easy to see.
Instruments that have been put down must not come into contact
with the patient, medical personnel, or combustible materials.
Instruments that have been put down must not come into contact
with the patient, not even indirectly. An instrument can come into
contact with the patient indirectly through electrically conductive
objects or wet drapes, for example.
Activation time too long, effects too high
The longer the activation time of the unit and the higher the effect,
the higher the risk of accidental tissue damage.
Risk of accidental tissue damage to the patient!
Activate the unit for as short a time as possible relative to the re-
quired surgical effect.
The temperature at the return electrode site increases during long
and continuous activations; therefore, ensure that the cooling
80114-601
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phases between activations are sufficient.
Set the effect as low as possible relative to the required surgical
effect. However, an effect level that is too low can be dangerous,
e.g. gas embolisms in connection with the APC (Argon Plasma Coagulation), because the plasma does not ignite at an effect level
that is too low.
If you are unable to achieve a surgical effect with an activation
time / effect level that is normally sufficient judging from experience, this can be due to a problem with the electrosurgical unit or
accessories:
Check the instrument for soiling with insulating tissue remnants.
Check the return electrode to make sure it is secure.
Check the connectors on all cords to make sure they are secure.
Activation of the unit with no knowledge of active settings
If the user does not understand the active settings of the unit, he can
cause the patient accidental tissue damage.
Check the active settings on the display of the unit, after: switch-
ing on the unit, connecting up an instrument, and changing the
program.
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1 • Safety Instructions
WARNING
The user was not informed of a change in maximum activation
time
Risk of accidental tissue damage to the patient!
All users must be informed in good time of any change in maxi-
mum activation time. That is, before the user works with the modified maximum activation time for the first time.
The temperature at the return electrode site increases during long
and continuous activations; therefore, ensure that the cooling
phases between activations are sufficient.
WARNING
Tissue structures / vessels with a cross-section that is small or
becoming smaller
If monopolar HF current flows through parts of the body with a relatively small cross-section, there is a risk of unintentional coagulation
for the patient!
If possible, use the bipolar coagulation technique.
WARNING
Activation signal not audible
You do not hear the signal when the electrosurgical unit is activated.
Risk of burns to the patient and medical personnel!
Adjust the activation signal so that it is clearly audible.
WARNING
Undesirable contact between the active instrument and metal
objects in the patient's body
Contact with metal hemostats, etc.
Risk of burns to the patient!
Do not touch metal objects (e.g. implants) in the patient's body
with the active instrument.
CAUTION
A hand-held metal instrument is touched with the active instrument (electrode)
Risk of hand burns!
Such practice is not recommended. The risk of burns cannot be
ruled out.
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