Dentsply Sirona Sim Multi Bench User manual

New as of: 07.2019
Simulation Unit
Sim Multi Bench
Operating Instructions (USA, Canada)
English

Table of Contents Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
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Table of Contents
1General Information ................................................................................................ 6
1.1 Dear customer, ... ........................................................................................ 6
1.2 Contact information...................................................................................... 6
1.3 Notes on these operating instructions.......................................................... 7
1.3.1 General information about these operating instructions ................ 7
1.3.2 Scope of these operating instructions............................................ 7
1.3.3 Other valid documents................................................................... 7
1.4 Intended use ................................................................................................ 8
1.5 Formats and symbols used.......................................................................... 8
2Safety instructions .................................................................................................. 9
2.1 Identification of the danger levels ................................................................ 9
2.2 Information on the unit ................................................................................. 9
2.3 On-site installation ....................................................................................... 10
2.4 Installing the simulation unit......................................................................... 10
2.5 Media quality................................................................................................ 10
2.6 Warranty and Liability .................................................................................. 11
2.7 Maintenance ................................................................................................ 11
2.8 Trouble-free operation ................................................................................. 11
2.9 Vacuum system ........................................................................................... 12
2.10 Intermittent operation ................................................................................... 12
2.11 Ventilation slots............................................................................................ 12
2.12 User interface............................................................................................... 13
2.13 Care, cleaning, and disinfecting agents ....................................................... 13
2.14 Wireless phone interference ........................................................................ 13
2.15 Modifications and extensions to the device ................................................. 14
2.16 Electrostatic discharge................................................................................. 15
2.17 Dismantling/Installation ................................................................................ 17
3Unit description ....................................................................................................... 18
3.1 Technical data.............................................................................................. 18
3.2 System overview.......................................................................................... 21
3.3 Foot control .................................................................................................. 22
3.3.1 Pneumatic foot switch.................................................................... 22
3.3.2 C+ electronic foot control ............................................................... 23
3.4 Dentist element ............................................................................................ 24
3.4.1 Dentist element with X-axis shift and hanging hoses..................... 24
3.4.2 Instrument positions....................................................................... 25

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3.4.3 Dentist element ‒ user interface .................................................... 26
3.4.3.1 Overview - Fixed keys .................................................. 27
3.4.4 Suction handpiece holder .............................................................. 28
3.4.5 External device connection............................................................ 29
4Operation ................................................................................................................ 30
4.1 Putting the simulation unit into operation ..................................................... 30
4.1.1 Simulation unit with manual height adjustment.............................. 30
4.1.1.1 Initial Operation ............................................................ 30
4.1.2 Selecting a user profile .................................................................. 31
4.2 Concept of the user interface....................................................................... 32
4.2.1 SIM display of the dentist element................................................. 32
4.3 Foot control .................................................................................................. 34
4.3.1 Pneumatic foot control ................................................................... 34
4.3.2 C+ electronic foot control ............................................................... 35
4.4 Dentist element ............................................................................................ 37
4.4.1 Positioning the dentist element...................................................... 37
4.4.2 Fixed keys and displays................................................................. 38
4.4.3 Placing the instruments in their holders......................................... 42
4.4.4 General instrument functions......................................................... 43
4.4.4.1 Switch spray on/off ‒ activated chip blower.................. 43
4.4.5 Standard and Sprayvit E 3-way syringe......................................... 46
4.4.5.1 Safety instructions ........................................................ 46
4.4.5.2 Using the standard 3-way syringe ................................ 46
4.4.5.3 Operating the SprayvitE 3-way syringe ....................... 47
4.4.6 Turbine / air motor / other air-driven instruments........................... 48
4.4.6.1 Using the highspeed handpiece ................................... 48
4.4.6.2 Setting the light of the highspeed handpiece................ 48
4.4.6.3 Setting the high-speed handpiece light on the SIM
dentist element ............................................................. 48
4.4.7 Electric motor................................................................................. 51
4.4.7.1 Motor versions.............................................................. 51
4.4.7.2 Setting the speed on the SIM dentist element.............. 52
4.4.7.3 Setting the direction of rotation..................................... 53
4.4.8 Endo function................................................................................. 54
4.4.8.1 Switching Endo function on/off ..................................... 55
4.4.8.2 Calibrating the burr drive .............................................. 55
4.4.8.3 Setting the torque ......................................................... 56
4.4.8.4 Setting the speed.......................................................... 58

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4.4.8.5 Switching AutoReverse ON/OFF.................................. 58
4.4.8.6 Changing direction of rotation....................................... 59
4.4.9 SiroSonic L scaler.......................................................................... 60
4.4.9.1 Safety instructions ........................................................ 60
4.4.9.2 Setting intensity on the SIM dentist element ................ 60
4.4.10 Cavitron scaler............................................................................... 62
4.4.10.1 Safety Instructions........................................................ 62
4.4.10.2 Setting spray................................................................. 63
4.4.10.3 Setting intensity on the SIM dentist element ................ 63
4.5 Suction handpiece holder ............................................................................ 65
4.6 Operating light.............................................................................................. 66
4.6.1 Switching the operating light on/off................................................ 67
4.6.2 Setting the LEDlight brightness...................................................... 67
4.6.3 Setting the brightness, color temperature, and sensor control of
the LEDview Plus........................................................................... 68
4.7 Configurating the simulation unit (setup) ..................................................... 70
4.7.1 Configuring the treatment center on the user interface.................. 70
4.7.1.1 Access the Setup program ........................................... 70
4.7.2 Setting the time and date............................................................... 71
4.7.3 Presetting the timer........................................................................ 72
4.7.4 Switching the key sound on/off ...................................................... 72
4.7.5 Setting the purging time for the purge function.............................. 72
4.7.6 Setting the purging time for the auto-purge function...................... 72
4.7.7 Switching afterblow on/off.............................................................. 72
5Care, cleaning and maintenance by the user ......................................................... 73
5.1 Basics .......................................................................................................... 73
5.1.1 Intervals ......................................................................................... 73
5.1.2 Care, cleaning, and disinfecting agents......................................... 74
5.1.3 Conduct a microbiological water test ............................................. 75
5.1.3.1 Biofilm removal by the service technician..................... 76
5.1.4 General handling instructions ........................................................ 76
5.1.5 Inspection, maintenance and testing ............................................. 78
5.2 Surfaces....................................................................................................... 79
5.2.1 Clean/disinfect surfaces................................................................. 79
5.2.2 Disinfect user interfaces................................................................. 80
5.2.3 Clean the foot switch...................................................................... 80

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5.3 Instruments and instrument hoses............................................................... 81
5.3.1 Rinse water paths .......................................................................... 81
5.3.2 Purging water paths....................................................................... 81
5.3.2.1 Purge function .............................................................. 82
5.3.2.2 Purging water paths manually ...................................... 84
5.3.3 Lubricate, disinfect/sterilize the treatment instruments.................. 86
5.3.3.1 Treatment instruments.................................................. 86
5.3.3.2 Cleaning and sterilizing the standard 3-way syringe .... 86
5.3.3.3 Cleaning, disinfecting/sterilizing the Cavitron scaler .... 87
5.3.4 Change the cotton wool roll on the turbine hose and oil collector.. 87
5.4 Vacuum system ........................................................................................... 88
5.4.1 Purge the vacuum system. ............................................................ 88
5.4.2 Purging the suction hoses.............................................................. 88
5.4.3 Cleaning suction hoses and suction system.................................. 89
5.4.4 Sterilize/disinfect the suction handpieces ...................................... 93
5.4.5 Cleaning and disinfecting the suction hoses.................................. 93
5.5 Components of the supply module .............................................................. 94
5.5.1 Service block.................................................................................. 94
5.5.1.1 Change the water and air filters.................................... 94
6Maintenance by the service engineer ..................................................................... 96
6.1 Inspection and maintenance ........................................................................ 96
6.2 Safety checks............................................................................................... 96
7Spare parts and consumables ................................................................................ 97
8Disposal .................................................................................................................. 98

1 General Information
1.1 Dear customer, ...
Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
666 82 384 D3684
D3684.201.01.02.0207.2019
1General Information
1.1 Dear customer, ...
We are pleased that you have purchased the Dentsply Sirona Sim Multi
Bench simulation unit.
Our aim is to identify our customers' needs early and create innovative
solutions. Together with your trade partner, you have configured the
treatment center most suitable for you. The new hub of your training
center is tailored to your personal needs.
With Sim Multi Bench, you have selected a simulation unit that stands
for easy operation, high-quality design, and cost effectiveness.
These operating instructions are designed to assist you prior to initial
use and whenever you require information later on.
We wish you a great deal of success and enjoyment with Sim Multi
Bench.
Your Sim Multi Bench team
1.2 Contact information
Customer Service Center In the event of technical queries, please use our online contact form at
the following address:
http://srvcontact.sirona.com
Manufacturer's address Sirona Dental Systems GmbH
Fabrikstrasse 31
64625 Bensheim
Germany
Tel.: +49(0) 6251/16-0
Fax: +49(0) 6251/16-2591
e-Mail: [email protected]
www.dentsplysirona.com

Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
1 General Information
1.3 Notes on these operating instructions
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1.3 Notes on these operating instructions
1.3.1 General information about these operating instructions
Follow the operating instructions Please familiarize yourself with the unit by reading through these
Operating Instructions before putting it into operation. It is essential that
you comply with the specified warning and safety information.
Keep documents safe Always keep the operating instructions handy in case you or another
user require(s) information at a later point in time. Save the operating
instructions on the PC or print them out.
If you sell the unit, make sure that the operating instructions are
included with it either as a hard copy or on an electronic storage device
so that the new owner can familiarize himself with its functions and the
specified warning and safety information.
Online portal for technical documents We have set up an online portal for the Technical Documents at http://
www.sirona.com/manuals. From here, you can download these
Operating Instructions along with other documents. Please complete the
online form if you would like a hard copy of a particular document. We
will then be happy to send you a printed copy free of charge.
Help If you reach an impasse despite having thoroughly studied the operating
instructions, please contact your dealer.
1.3.2 Scope of these operating instructions
Device variants These operating instructions are valid for the following simulation unit:
● Simulation workstation Sim Multi Bench
Equipment options This document describes the full version of your unit. It may therefore
cover components that are not included in the unit you purchased.
1.3.3 Other valid documents
Other relevant documents The simulation workstation can be equipped with additional components
that are described in separate sets of operating instructions. The
instructions as well as all warning and safety information they contain
must also be followed.
A separate set of operating instructions exists for each of the following
products:
● Treatment instruments
● Operating light LEDlight Plus
● Operating light LEDview Plus
● Monitor
● Phantom heads

1 General Information
1.4 Intended use
Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
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1.4 Intended use
The simulation workstation is used for education and training of dental
students and for further training at universities, clinics, and continuing
education institutes.
Any use that goes beyond this, e.g. reasonably foreseeable improper
use due to inattentiveness, lack of concentration, reflexive behavior in
the event of a breakdown/malfunction or misuse is considered to be use
not as intended. The manufacturer is not liable for damage resulting
from such use; the user is solely responsible for the risk.
WARNING
Risk of injury or hazard/damage for material and equipment through
use not as intended.
This is a laboratory workstation that may not be used to treat living
persons or animals. Before each use, the user (trained dental
professional or persons/students instructed in its use) must ensure the
functional safety and good condition of the equipment.
To prevent injuries or damage due to improper use, the product may only
be operated in accordance with the manufacturer's Operating Instructions.
If the unit is not used in accordance with the operating instructions, this
may have a negative effect on the recommended protective measures.
CAUTION
Follow the instructions!
Intended use also includes compliance with these operating instructions.
If the instructions for operating the unit described in this document are not
followed, the intended protection of the user may be impaired.
This unit is not intended for operation in areas subject to explosion
hazards and is permitted only for use indoors.
1.5 Formats and symbols used
The formats and symbols used in this document have the following
meaning:
Prerequisite
1. First action step
2. Second action step
or
➢ Alternative action
Result
➢ Individual action step
Requests you to do something.
See "Formats and symbols used
[→8]"
Identifies a reference to another
text passage and specifies its
page number.
● List Designates a list.
"Command / menu item" Indicates commands / menu
items or quotations.

Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
2 Safety instructions
2.1 Identification of the danger levels
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2Safety instructions
2.1 Identification of the danger levels
To prevent personal injury and material damage, please observe the
warning and safety information provided in these operating instructions.
Such information is highlighted as follows:
DANGER
An imminent danger that could result in serious bodily injury or death.
WARNING
A possibly dangerous situation that could result in serious bodily
injury or death.
CAUTION
A possibly dangerous situation that could result in slight bodily injury.
NOTE
A possibly harmful situation which could lead to damage of the
product or an object in its environment.
IMPORTANT
Application instructions and other important information.
Tip: Information for simplifying work.
2.2 Information on the unit
Accompanying documents Meaning: Note accompanying documents!
Meaning: The accompanying documents are available on the Dentsply
Sirona website.
Electrostatic discharge (ESD) Connector pins or sockets bearing ESD warning labels must not be
touched or interconnected without ESD protective measures. See also
"Electrostatic discharge" [→15] and "Electromagnetic compatibility".

2 Safety instructions
2.3 On-site installation
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2.3 On-site installation
The on-site installation must be carried out according to our
requirements. Details are described in the document "Installation
Instructions".
2.4 Installing the simulation unit
Installation must be carried out by authorized technicians in accordance
with the installation instructions.
2.5 Media quality
The air and water supply must meet the requirements in the installation
instructions or Sect. 3.
Use only drinking water and dry, oil-free, hygienically clean air in this
simulation workstation.
As the owner of the treatment center, you are generally responsible for
the water quality.
The bacterial count should comply with the national drinking water
regulations, but in no case exceed 500 CFU / ml (CFU: colony-forming
unit).
If the bacterial count is too high, the building water system must be
checked and the cause of contamination eliminated.
Before installing the simulation unit, the microbiologically sound water
quality of the domestic water supply should be ensured and
documented in the form of a bacterial count.
Sampling and germ counts should be performed by a competent
laboratory.
Test the quality of the water from the simulation unit at regular intervals
and after it has not been used for > 1 week, see Conduct a
microbiological water test [→75].
CAUTION
Microorganisms can multiply in the water.
These microorganisms could be a health risk.

Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
2 Safety instructions
2.6 Warranty and Liability
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2.6 Warranty and Liability
Maintenance and
repair
Maintenance must be performed to ensure the operational and
functional reliability of your product and to protect the safety and health
of users or third parties.
The operator must ensure the implementation of the maintenance work.
Authorized technical personnel and spare
parts
As a manufacturer of laboratory equipment, we can consider ourselves
responsible for the safety characteristics of the device only if
maintenance and repairs are carried out only by us or by companies
authorized explicitly by us for this purpose and if components are
replaced with original spare parts in case of failure.
We suggest that you request a certificate, showing the nature and
extent of the work performed, from those who carry out such work, and
specify that the certificate show any changes in rated parameters or
working ranges, as well as the date, the name of the firm, and a
signature.
Disclaimer of liability In the event that the system owner fails to fulfill their obligation to
perform maintenance activities or ignores error messages, Sirona
Dental Systems GmbH cannot assume any liability for any damage thus
incurred.
2.7 Maintenance
Despite the outstanding quality of your simulation workstation and
regular care by the user, in the interest of operational safety it is
essential to perform preventive maintenance at scheduled intervals.
In order to ensure operational and functional reliability and to avoid
damage due to wear, you as the operator must have your unit checked
regularly by an authorized service engineer.
Please contact Sirona for a maintenance offer.
2.8 Trouble-free operation
Use of this unit is permissible only if it works properly without
malfunctions. If trouble-free operation cannot be ensured, the unit must
be taken out of service, checked by authorized technicians for
malfunctions and, if necessary, repaired or replaced.

2 Safety instructions
2.9 Vacuum system
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2.9 Vacuum system
The suction removal of aluminum and other metal oxides from blasting
devices via the automatic separator built into the simulation unit is
prohibited! This would result in extreme wear and clogging of the
vacuum and drain lines.
A separate vacuum system must be used in connection with metal
oxide blasting devices. Simulation units equipped with a central
standard wet suction are generally suitable for suction removal of the
above material. However, make sure to observe the instructions
provided by the manufacturer of your vacuum system.
No restrictions apply when using salt blasting devices in connection with
Sirona simulation units. However, in such cases, make sure that the
system is subsequently flushed with an adequate amount of water.
To clean the vacuum system, a suction hose connection is optionally
integrated in the supply module. Water is pumped into a container
behind the suction hose intake and suctioned off from there, see
“Vacuum system”.
The unit can be optionally operated with an air jet pump (Air Venturi)
instead of a suction device.
2.10 Intermittent operation
The motors of the treatment instruments are designed for intermittent
operation corresponding to the dental mode of treatment.
IMPORTANT
The procedures required for the following treatment instruments are
described in the separate pertaining operating instructions. The
instructions as well as all warning and safety information they contain
must also be followed.
2.11 Ventilation slots
Under no circumstances may the ventilation slots on the unit be
covered, otherwise the air circulation will be obstructed. This can cause
the unit to overheat.
Do not spray liquids such as disinfectants into the ventilation slots or
openings in the supply module or dentist element. This may lead to
malfunctions. Use only wipe disinfection in these areas.

Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
2 Safety instructions
2.12 User interface
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2.12 User interface
The dentist element of your simulation unit is equipped with a control
panel with seven-segment displays (dentist element SIM).
2.13 Care, cleaning, and disinfecting agents
Unsuitable care and cleaning agents or disinfectants may corrode the
surface of the unit or impair its functioning.
Please therefore only use care, cleaning, and disinfecting agents
approved by the manufacturer. For more information, please refer to the
section "Care, cleaning agents, and disinfectants" [→97].
NOTE
Approved care, cleaning, and disinfecting agents
Use only care, cleaning, and disinfecting agents approved by
Dentsply Sirona!
A continuously updated list of approved products can be obtained via
the Internet at "www.sirona.com" . In the navigation bar, follow the menu
path "SERVICE" / "Technical Documentation" / "General documents"
and then open the document "Care, cleaning and disinfection agents" .
If you do not have access to the Internet, please contact your customer
service center (see Sect. 1.2) to order the list (REF5970905).
2.14 Wireless phone interference
To ensure safe operation of the unit, the use of possible wireless
phones (cell phones) must be prohibited in the operating area.

2 Safety instructions
2.15 Modifications and extensions to the device
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2.15 Modifications and extensions to the device
Modifications to this unit that might affect the safety of the operator,
users, or other persons are prohibited by law.
For reasons of product safety, this product may be operated only with
original Dentsply Sirona parts or parts expressly approved by Dentsply
Sirona. The user assumes the risk of unforeseen modifications and of
using non-approved parts and accessories. Dentsply Sirona is not liable
for resulting damages.
All units connected to this product must comply with the applicable
standards:
● IEC 61010-1 Safety requirements for electrical equipment for
measurement, control, and laboratory use
● IEC61326-1 Electrical equipment for measurement, control and
laboratory use – EMC requirements
● IEC 62368-1-1 or IEC 60950-1 Safety of information technology
equipment (e.g. computer, monitor)
The simulation unit monitor must fulfill the requirements of the IEC
62368-1 or IEC60950-1 standard.
If a system is created during the installation, then the creator is
responsible for the conformity of the system. In accordance with
Directive 2006/42/EC.

Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
2 Safety instructions
2.16 Electrostatic discharge
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2.16 Electrostatic discharge
Protective measures
ESD stands for ElectroStatic Discharge.
Electrostatic discharge from people can damage electronic components
when the components are touched. Damaged components usually have
to be replaced. Repairs must be performed by qualified personnel.
Measures to protect against ESD include:
● Procedures to avoid electrostatic charging via
– air conditioning
– air humidification
– conductive floor coverings
– non-synthetic clothing
● discharging the electrostatic charges from your own body through
contact with
– a metallic unit casing
– a larger metallic object
– any other metal part grounded with the protective earth
● Wearing an antistatic band that creates a connection between the
body and a protective ground wire.
Areas at risk are indicated on the unit with the ESD warning label:
We recommend that all persons working with this system are made
aware of the significance of the ESD warning label. A training course
should also be held to inform users about the physics of electrostatic
charges.
Physics of electrostatic charges
An electrostatic discharge requires prior electrostatic charging.
There is a danger of electrostatic charges building up whenever two
bodies rub against each other, e.g. when:
● walking (soles of shoes against the floor) or
● moving (chair casters against floor).
The amount of charge depends on several factors. The charge is:
● higher at low air humidity than at high air humidity, and
● higher with synthetic materials than with natural materials (clothing,
floor coverings).
The following rule of thumb can be applied to assess the transient
voltages resulting from an electrostatic discharge.
An electrostatic discharge is:
● perceptible at 3,000 V or higher
● audible at 5,000 V or higher (cracking, crackling)
● visible at 10,000 V or higher (arc-over)
The transient currents resulting from these discharges have a
magnitude of over 10 amps. They are not hazardous for humans
because they last for only several nanoseconds.

2 Safety instructions
2.16 Electrostatic discharge
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Note: nanosecond = 1/1,000,000,000second = 1billionth of a second
Voltage differentials exceeding 30,000 volts per centimeter may lead to
a charge transfer (electrostatic discharge, lightning, spark-over).
Integrated circuits (logical circuits and microprocessors) are used in
order to implement a wide variety of functions in a device. The circuits
must be miniaturized to a very high degree in order to include as many
functions as possible on these chips. This leads to structure thicknesses
as low as a few ten thousandths of a millimeter. Integrated circuits that
are connected to wires leading externally are therefore particularly at
risk from electrostatic discharge.
Even voltages that are imperceptible to the user can cause breakdown
of the structures, thus leading to a discharge current that melts the chip
in the affected areas. Damage to individual integrated circuits may
cause malfunction or failure of the unit.

Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
2 Safety instructions
2.17 Dismantling/Installation
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2.17 Dismantling/Installation
When dismantling and reinstalling the simulation unit, proceed
according to the installation instructions for new installation in order to
guarantee its proper functioning and stability.
Dismantling or installation must be done by technicians authorized by
Dentsply Sirona. Before dismantling, disconnect the simulation unit from
the grid (e.g. by removing the building fuse).

3 Unit description
3.1 Technical data
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3Unit description
3.1 Technical data
Model designation Simulation workstation Sim Multi Bench
Power connection 100-240V AC ± 10%
50/60Hz
Rated current 3.3 A - 1.5 A at 100 - 240 V
Main building fuse TypeB automatic circuit
breaker
100 - 115 VAC: 20 A medium-blow
220 - 240 VAC: 16 A medium-blow
Overvoltage category II according to IEC 60664-1
Protection class I
Media Water Quality Drinking water
Water hardness 1.4mmol/l (=8°dH) -2.1mmol/l
(=12°dH)
Air quality oil-free, dry, non-contaminated and free
of dirt
Power ratings On-site water pressure 2.5-6bar (≥2.5l/min)
On-site air pressure 5.5-7.5bar (≥ 50l/min)
On-site suction air vacuum P ≤0.18bar (≥ 350l/min)
Waste water max. 3l/min
Operating conditions
+10
+40 1060
700
85
30
Intended use For indoor use
Ambient temperature 10°C-40°C (50°F-104°F)
Relative humidity 30%-85%
Air pressure 500hPa-1060hPa
Installation site ≤3000 m above sea level
The simulation unit is not suitable for
operation in explosion hazard areas.
Degree of contamination 2 acc to. IEC 60664-1
Dimensions WxHxD (without light) approx. 1010 cm x 920 cm x 620 cm
WxHxD (with light) approx. 1010 cm x 2030 cm x 620 cm
Weight approx. 157 kg

Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
3 Unit description
3.1 Technical data
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Transport and storage conditions
-40
+70 1060
500
95
10
Temperature -40°C-+70°C (-40°F-+158°F)
Relative humidity 10%-95%
Air pressure 500hPa-1060hPa
Degree of protection against ingress of
water:
Ordinary device (without protection against ingress of water)
Year of manufacture
20XX
(on the rating plate)
Testing/approval This work station complies with the re-
quirements of
DIN EN ISO 12100:2011-03
DIN EN 61010-1:2011-07
DIN EN 61326-1:2013-07
This product bears the CE marking in
accordance with Directive 2014/30/EU of
the European Parliament and of the
Council of February 16, 2014 and Direc-
tive2006/42/EC of the European Parlia-
ment and of the Council of May 17, 2006.
The contents of the operating instruc-
tions may be changed at any time with-
out notice. The German version of the
operating instructions is binding for the
translation into other languages.

3 Unit description
3.1 Technical data
Dentsply Sirona
Operating Instructions Simulation Unit Sim Multi Bench
20 66 82 384 D3684
D3684.201.01.02.0207.2019
Sim Multi Bench simulation workstation
rating plate
TYP:
SN:
REF:
D3684
XXXXXXX
XXXXXXX
100 - 240 V ~ 3,3 - 1,5 A 50/60 Hz
Made in Germany
Sirona Dental Systems GmbH
Fabrikstr. 31, 64625 Bensheim
Germany
YYYY
Device type
SN
Serial Number
REF
Material number
CE marking
Observe accompanying documents!
For disposal information, see the section “Dis-
posal”
YYYY
Date of manufacture
Manufacturer
The accompanying documents are available on
the Dentsply Sirona homepage.