Erbe ERBEJET 2 User manual

80110-801_V23493 2022-03
USER MANUAL
ERBEJET®2
V 1.1.x
HYDROSURGERY

USER MANUAL
ERBEJET®2

Registered trademarks of Erbe Elektromedizin GmbH: autoCUT®, BiCision®, BiClamp®, CleverCap®, endoCUT®, endoCOAG®,
Erbe®, erbe power your performance.®, ERBECRYO®, ERBEFLO®, ERBEJET®, ERBOKRYO®, ETIP®, FiAPC®, forcedCOAG®,
HYBRIDknife®, HYBRIDTHERM®, HYDRON®, KYRON®, NESSY®, NESSY Ω®, PLURA®, preciseAPC®, Preflow®, pulsedAPC®,
ReMode®, softCOAG®, sprayCOAG®, swiftCOAG®, thermoSEAL®, twinCOAG®, VIO®.
Registered trademark of Erbe, USA, Inc.: CleverCap®.
For an up-to-date list of all Erbe trademarks, please visit www.erbe-med.com/IP.
Product Art. No. 10150-000
All rights to this User Manual, in particular rights of duplication, dissemination and translation, are reserved. No part of this User
Manual may be reproduced in any form (by photocopying, microfilming or other methods) or processed, duplicated or dissemi-
nated by the use of electronic systems without the written consent of Erbe Elektromedizin GmbH.
The information contained in this User Manual can be changed or expanded without prior notice and without obligation on the
part of Erbe Elektromedizin GmbH.
The illustrations in this User Manual may differ in some details from your product.
Printed by Erbe Elektromedizin
Printed in Germany
Copyright © Erbe Elektromedizin GmbH, Tübingen 2022
MEDICAL - GENERAL MEDICAL EQUIPMENT
AS TO ELECTRICAL SHOCK, FIRE
AND MECHANICAL HAZARDS ONLY
IN ACCORDANCE WITH
ANSI/AAMI ES60601-1 (2005),
CAN/CSA-C22.2 No. 60601-1 (2008)
19NA
CE0124

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Table of Contents
80110-801_V23493  2022-03
Table of Contents
1General Instructions for Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Intended Use / Indications for Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Compatibility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Contraindications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Intended Patient Population . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Qualification of user. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Performance characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Safety notations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Meaning of the note. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Who must read this User Manual? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Compliance with safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Structure of safety instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Operating errors and incorrect installation by persons without training . . . . . . . . . 10
Risks due to the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Malfunctions to other equipment caused by the unit, malfunctions to the unit
caused by other equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Electric shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Risk of infection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Fire / explosion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Defective unit, defective accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Damage to the unit and accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Safety information for use of ERBEJET 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3Description of the Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Controls on the front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Controls on the back . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4Working with ERBEJET 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Checking the unit and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Connecting suction module ESM 2, connecting the applicator to the pump
unit, replacing the applicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Selecting program, Inserting pump unit, Connecting separating medium,
Priming pump unit and applicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Mounting suction hose of applicator to suction container . . . . . . . . . . . . . . . . . . . . 28
Window settings, Selecting effect, Setting suction . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Saving a modified basic program as a new program, Selecting program,
Saving programs for the ReMode function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Deleting a program, Overwriting a program. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
ml-Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Displaying used separating medium, Resetting display . . . . . . . . . . . . . . . . . . . . . . 36

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Having the unit of pressure set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Accessing Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
5Status Messages, Error Messages. . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Status messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Error messages with error codes in numerical order . . . . . . . . . . . . . . . . . . . . . . . . .40
Error messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
6Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Ambient conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Electrical installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Installing ERBEJET 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
7Disassembly, Cleaning and Disinfection . . . . . . . . . . . . . . . . . . . . . . 47
Removal of separating medium; disassembly of ESM 2 suction unit,
applicator, and pump unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Safety instructions for cleaning and disinfection . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Wipe disinfection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Selecting a suitable cleaning and disinfection agent . . . . . . . . . . . . . . . . . . . . . . . . .49
Instructions for cleaning and disinfection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
8Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
9Notes on electromagnetic compatibility (EMC) . . . . . . . . . . . . . . . . 53
10 Maintenance, Customer Service, Warranty, Disposal . . . . . . . . . . . . 59
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Customer service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59
Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60
11 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61
ERBEJET 2 example accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62
Compatible units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Compatible pump cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Compatible instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Compatible footswitches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
Compatible power cords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63
12 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

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1 •General Instructions for Use
80110-801_V23493  2022-03
Chapter 1
General Instructions for Use
This User Manual describes the normal use of the unit.
Note: Report serious incidents with the product to your local dealer or Erbe. If you are
a user in the European Union, also report incidents to the responsible authority in your
Member State.
Intended Use / Indications for Use
The ERBEJET 2 water jet surgical unit is intended for applying a high pressure water
jet. The water jet can be used for marking, rinsing, lifting and dissecting tissues.
Compatibility
You can connect ERBEJET 2 with the Erbe ESM 2 suction module via an ECB cable. The
functions of the ESM 2 suction module are then shown on the ERBEJET 2 display. You
obtain a mutually communicating system.
You cannot connect suction systems from other manufacturers to ERBEJET 2 using an
ECB cable.
You can connect the suction hose from Erbe applicators for ERBEJET 2 with suction
systems from other manufacturers. The vacuum of the suction system must not ex-
ceed -800 mbar.
You cannot use applicators from other manufacturers with ERBEJET 2.
See the Accessories chapter for information on the compatibility of instruments and
accessories.
Contraindications
No known contraindications.
Intended Patient Population
No restrictions.
Environment
For the intended use, the unit may only be operated in premises used for medical pur-
poses.

1 •General Instructions for Use
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Qualification of user
For the intended use, the unit may only be operated by medical professionals who
have been trained in the use of the unit or combination of units on the basis of the
User Manual.
Performance characteristics
Performance characteristics relating to the intended use are:
Providing kinetic energy for the pump.

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2 •Safety Instructions
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Chapter 2
Safety Instructions
Safety notations
DANGER
indicates an imminently hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING
indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.
CAUTION
indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
NOTICE
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 directly or indirectly to the safety
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 important or useful for operating or
servicing the unit.
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 unit.
Anyone who prepares, sets, disassembles, cleans and disinfects the unit must also
read the User Manual.
Please pay particular attention to the safety instructions in each chapter.

2 •Safety Instructions
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Compliance with safety information
Working with medical units is associated with certain risks to patients, medical per-
sonnel and the environment. Risks cannot be entirely eliminated by design measures
alone.
Safety does not depend solely on the unit. Safety depends to a large extent on the
training of medical personnel and correct operation of the unit.
The safety instructions in this chapter must be read, understood and applied by every-
one who is working with the unit.
Structure of safety instructions
The safety instructions are structured according to the following risks:
•Operating errors and incorrect installation by persons without training
•Risks due to the environment
•Malfunctions to other equipment caused by the unit, malfunctions to the unit
caused by other equipment
•Electric shock
•Risk of infection
•Fire / explosion
•Defective unit, defective accessories
•Damage to the unit and accessories
•Safety information for use of ERBEJET 2
•Notes
Operating errors and incorrect installation by persons without training
WARNING
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 unit 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 ad-
dress list at the end of this User Manual.

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Risks due to the environment
NOTICE
Unsuitable temperature or level of humidity during operation
If you operate the unit at an unsuitable temperature or level of hu-
midity, it may sustain damage, fail, or not perform properly.
Operate the unit 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 operation of the
unit, you will also find them in the Technical Data.
NOTICE
Unsuitable temperature or humidity in transit or storage
If you transport or store the unit at an unsuitable temperature or level
of humidity, it may sustain damage and fail.
Transport and store the unit at a suitable temperature and level
of humidity. You will find the tolerances for temperature and hu-
midity in the Technical Data.
If other ambient conditions must be observed for transport and
storage of the unit, you will also find them in the Technical Data.
NOTICE
Insufficient acclimatization time, unsuitable temperature during
acclimatization
If the unit was stored or transported below or above a certain tem-
perature, it will take a certain time and temperature to acclimatize.
If you do not observe the rules, the unit can sustain damage and fail.
Acclimatize the unit according to the rules in the Technical Data.
NOTICE
Overheating of the unit due to poor ventilation
If ventilation is poor, the unit can overheat, sustain damage, and fail.
Install the unit in such a way that there is an unobstructed circu-
lation of air around the housing. Installation in confined wall re-
cesses is prohibited.
WARNING
Penetration of fluid into the unit during operation or when clean-
ing the unit
Risk of electric shock to the medical personnel.
The unit may become damaged and fail.
Make sure no liquid can penetrate the unit.
Do not place vessels containing liquids on top of the unit.
Take care when connecting the separating medium to the pump
unit that the unit does not come into contact with the separating
medium. The same applies when removing the separating medi-
um.

2 •Safety Instructions
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If fluid has penetrated into the unit, take the unit out of operation
immediately. You can only start using the unit again once it has
been checked by a service technician.
Malfunctions to other equipment caused by the unit, malfunctions to
the unit caused by other equipment
WARNING
Stacked units
If you place the unit next to or stack it with other units, the units may
affect each other.
Risk of injury to the patient.
Units may fail or not function properly.
The unit may only be placed next to or stacked with VIO-series
units.
If it is necessary to operate the unit near or stacked together with
non-VIO-series units keep as much distance as possible between
the units. Check whether the units are affecting each other: Are
the units behaving unusually? Are faults occurring?
WARNING
Use of non-approved EMC-relevant accessories
This can result in the increased emission of electromagnetic interfer-
ence or reduce the electromagnetic immunity of the unit.
Risk of injury to the patient.
Units may fail or not function properly.
Only use cable that is specified in the table "EMC-relevant acces-
sories", see chapter "Notes on electromagnetic compatibility
(EMC)".
If you are using accessories from other manufacturers, check
whether the Erbe unit is interfering with other units or being af-
fected by interference itself. You cannot use the unit if there is any
interference.
WARNING
Interference with the unit from portable and mobile HF telecom-
munications units (e.g. mobile phones, WLAN units)
Electromagnetic waves emitted by portable and mobile HF telecom-
munications units may affect the unit.
Risk of injury to the patient.
The unit may fail or not perform properly.
When using portable and mobile HF telecommunications units, in-
cluding their accessories, there must be a distance of at least
30 cm between them and the unit and its cords.

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Electric shock
WARNING
Defective grounded power outlet, power supply network without
proper grounding, inferior-quality power cord, incorrect line volt-
age, multiple power outlets, extension cords
Risk of electric shock to the medical personnel.
Connect the unit / cart to a properly installed grounded power
outlet.
Only connect the unit to a power supply network with proper
grounding.
Use the compatible Erbe power cord (see the Accessories, Com-
patible power cords chapter).
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.
WARNING
Connection of unit / cart and power supply during cleaning and
disinfection
Risk of electric shock to the medical personnel!
Switch off the unit. Unplug the power cord of the unit / cart.
WARNING
The user touches the patient and the connections at the back of
the unit at the same time.
The patient can be put at risk by compensating currents.
Risk of injury to the patient. The unit can fail.
Don’t touch the patient and the connections at the back of the unit
at the same time.
Risk of infection
WARNING
The unit is contaminated
Danger of infection to the patient and medical personnel.
Follow the instructions for cleaning and disinfecting the unit.
WARNING
Non-sterile applicator connector
The patient can be infected by the use of a non-sterile applicator con-
nector.
Use aseptic techniques when you connect the applicator connec-
tor with the pump unit for the first time or when replacing the ap-
plicator.

2 •Safety Instructions
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WARNING
Non-sterile infusion set
The patient may become infected if a non-sterile infusion set is used.
Use aseptic techniques when connecting the infusion set to a bot-
tle or a bag of separating medium.
Use aseptic techniques when connecting the infusion set to the
pump cartridge.
WARNING
A pump unit is used for several patients
Risk of cross-infection.
A pump unit may only be used for one patient.
WARNING
Non-sterile separating medium
The patient can be infected by the use of a non-sterile separating
medium.
Only use sterile, physiological saline solutions.
WARNING
Contaminated separating medium
Separating medium splash over the medical staff.
Risk of infection for the medical staff.
Avoid the accumulation of separating medium in the operating ar-
ea. Ensure adequate suction.
Use personal protective equipment, e.g. a face mask and splash
guard. The protective equipment must be appropriate for the risk
arising from the patient.
WARNING
Contaminated accessories
Risk of infection for the medical staff.
Wear gloves when dismantling the accessories
WARNING
Alternate use of disinfectant solutions based on different active
ingredients
The agents may affect one another. The disinfection effect of the dis-
infectant solution may be weakened. Danger of infection to the pa-
tient and medical personnel.
The housing plastic may become brittle and break. A color reaction
may occur with plastics.
Do not use these substances alternately.

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Fire / explosion
WARNING
Ignition of anesthetics, skin cleansers, and disinfectants in poten-
tially explosive atmospheres
If you place the unit in a potentially explosive atmosphere, anesthet-
ics, 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 unit in potentially explosive atmospheres.
WARNING
Flammable detergents and disinfectants, flammable solvents in
adhesives used on the patient and on the unit / 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 fol-
lows:
Allow the products to evaporate completely before switching on
the unit.
Defective unit, defective accessories
WARNING
Technical safety checks not being done
Risk of injury or death for patients and medical staff! Risk of damage
to property.
Have a technical safety check carried out on the unit at least once
a year.
You must not use a unit that is not safe.
WARNING
Damaged unit, damaged accessories, modified unit, and modified
accessories
Risk of electric shock to the patient and medical personnel! Risk of
damage to property.
Risk of injury to the patient and medical personnel! Risk of damage
to property.
Check the unit and accessories (e.g. footswitch, cables, tubes from
instruments) for damage every time before use.
You must not use a damaged unit or damaged accessories. Re-
place defective accessories.
If the unit or accessories are damaged, please contact our cus-
tomer service.
Blown power fuses may only be replaced by a competent techni-
cian.

2 •Safety Instructions
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For your safety and that of the patient: Never attempt to perform
repairs or make modifications yourself. Any modification will in-
validate liability on the part of Erbe Elektromedizin GmbH.
NOTICE
Tension on the suction hose
If you subject the suction hose to tension, secretion can escape from
the branch (1).
Do not subject the suction hose to tension.
Fig. 2-1
Damage to the unit and accessories
WARNING
Use of non-approved internal cables by Technical Service
This can result in the increased emission of electromagnetic waves or
reduce the immunity of the unit.
Risk of injury to the patient.
The unit may fail or not perform properly.
Technical Service may only use the internal cables that are listed
in the service manual for the unit.
Safety information for use of ERBEJET 2
WARNING
Unsuitable separating medium
The use of an unsuitable separating medium can change the effect of
the water jet. Risk of injury to the patient.
Only use sterile, physiological saline solutions.
WARNING
Effect set too high
The higher the effect, the greater the risk of accidental tissue damage.
Set effect as low as possible relative to the required surgical ef-
fect.
1

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2 •Safety Instructions
80110-801_V23493  2022-03
WARNING
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 unit display after setting the unit,
changing a program, or changing a setting.
WARNING
Uncontrolled water jet
Depending on the effect setting, the water jet can damage skin or the
eyes.
Never point the water jet at medical personnel. Do not point the
water jet at the patient accidentally.
Wear goggles for your own safety.
Point the tip of the applicator at the operating field. Only press the
pedal when you want to cut.
WARNING
During the priming process, separating medium can escape from
the applicator.
Depending on the effect setting, the water jet can damage skin or the
eyes.
Never point the applicator at medical personnel. Never point the
applicator at the patient during the priming process.
Wear goggles for your own safety.
If separating medium escapes from the applicator, stop the prim-
ing process. Press the Selection button next to the menu item.
STOP.
NOTICE
Applicator pressure hose kinked
If you kink the pressure hose you will obtain an error message in crit-
ical cases and have to replace the applicator and pump unit.
Do not kink the pressure hose.
Notes
Grounding Note: If necessary, connect the grounding pin of the unit or the cart to the grounding
system of the operating room using a grounding cable.
Use of a defibrillator Note: The unit conforms to the requirements of Type CF and is protected against the
effects of a defibrillator discharge.
Filled pump cartridge Note: Do not slide a filled pump cartridge into the pump shaft.
Selecting effect and suction
capacity
Note: Select the effect and the suction capacity according to the application, the tissue
properties and the volumes of fluid to be delivered.
Apply settings individually for the patient, taking into account the conditions specified
above.

2 •Safety Instructions
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80110-801_V23493  2022-03
Activation under visual inspection Note: Only activate the water jet under visual inspection.
Use of dyes Note: If you want to use a dye, please observe the instructions in the notes on use for
the pump cartridge and instruments.

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3 •Description of the Controls
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Chapter 3
Description of the Controls
Controls on the front panel
Fig. 3-1
Symbol (1)
Indicates that the safety instructions in the User Manual must be read before switch-
ing the unit on.
Power (2) Power switch
Unit on/off. The unit is only fully disconnected from the power supply once the power
cord is pulled out. Install the unit such that the power cord could be easily disconnect-
ed from the power source.
Symbol (3) Defibrillation-proof type CF applied part
The applied part conforms to the requirements of type CF (Cardiac Float) and is pro-
tected against the effects of a defibrillator discharge.
Pump shaft (4)
Accommodates the pump unit (applied part).
Selection buttons (L1) (L2) (L3) (R1) (R2) (R3)
The buttons have a different function depending on which window is shown on the
display. Take note of the function the button refers to.
1
2
3
4
L1
L2
L3
R1
R2
R3
ERBEJET 2

3 •Description of the Controls
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80110-801_V23493  2022-03
Controls on the back
Fig. 3-2
Sockets (1) Footswitch socket
You can connect a single-pedal or a dual-pedal footswitch to this socket.
(2) (3) ECB sockets (ECB means Erbe Communication Bus)
Other compatible units can be connected to ERBEJET 2. The ECB ensures communica-
tion between the units. Connect an ECB cable with these sockets and with one of the
other units.
Potential equalization (4) Potential equalization terminal
Attach a potential equalization line and connect this to the potential equalization sys-
tem of the operating room. If you are using the Erbe VIO-CART, connect the potential
equalization line to the potential equalization pin of the VIO-CART.
Power fuses (5) Power fuses
The unit is protected with power fuses. If one of these power fuses has blown, the unit
may not be used on the patient again until it has been checked by a competent tech-
nician. The values of the power fuses are specified on the unit's rating plate. Only
spare fuses with these values may be used.
Power connection (6) Power connection
Connect the unit to a properly installed, grounded power outlet. Use the compatible
Erbe power cord (see the Accessories, Compatible power cords chapter). If the unit is
installed on the Erbe VIO CART, connect to the power supply using the VIO CART’s pow-
er cord.
Symbol (7)
Read the user manual before switching on and using the unit.
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