Dentsply Sirona SINIUS User manual

New as of:
Service Manual
02.2017
Sinius / Sinius CS / Sinius TS
English
=
Sinius Service Manual

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Dentsply Sirona
Service Manual Sinius / Sinius CS / Sinius TS

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Dentsply Sirona Table of contents
Service Manual Sinius / Sinius CS / Sinius TS
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Table of contents
1Structure of the document ....................................................................................... 6
1.1 Identification of the danger levels................................................................. 6
1.2 Formats and symbols used .......................................................................... 6
1.3 Symbols........................................................................................................ 7
1.4 Abbreviations................................................................................................ 8
2General safety information ...................................................................................... 9
2.1 Qualifications of service personnel............................................................... 9
2.2 Power connection......................................................................................... 9
2.3 Modifications and extensions of the system................................................. 9
2.4 Electrostatic discharge ................................................................................. 10
2.5 Protective ground connection....................................................................... 10
2.6 EMC interference suppression..................................................................... 10
2.7 Operating the treatment center with HELIODENT Plus unit model.............. 10
3Prerequisites............................................................................................................ 11
4Technical data ......................................................................................................... 12
4.1 Operating, transport and storage conditions ................................................ 14
4.2 Weight and packaging.................................................................................. 15
5Important information............................................................................................... 16
5.1 Data storage locations for user-specific data ............................................... 16
5.2 Switching the treatment center on/off........................................................... 19
5.2.1 Switching on the power supply........................................................ 20
5.2.2 Switching off the power supply........................................................ 21
5.2.3 Signal path of the ON/OFF signal ................................................... 22
5.2.4 Boot process ................................................................................... 23
5.2.5 Download phases in terms of software ........................................... 26
5.3 CAN BUS ..................................................................................................... 28
5.3.1 General............................................................................................ 28
5.3.2 Measurements on the CAN BUS..................................................... 30
5.3.3 CAN BUS wiring diagram ................................................................ 31
5.4 S-COM ......................................................................................................... 32
5.4.1 Wiring diagram ................................................................................ 32
5.5 SDI connector............................................................................................... 33
5.6 Patient chair ................................................................................................. 34
5.6.1 Installation mode ............................................................................. 34

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Table of contents Dentsply Sirona
Service Manual Sinius / Sinius CS / Sinius TS
5.6.2 Referencing the drives ..................................................................... 35
5.7 Safety switches ............................................................................................. 37
5.7.1 Safety switches ................................................................................ 37
5.7.2 Position of safety switches in the dental treatment center ............... 38
5.7.3 Testing the safety switches .............................................................. 39
5.8 Water heater in dentist element and water unit............................................. 41
5.9 Acoustic feedback from the treatment center................................................ 42
5.10 Overview of signal paths for camera control ................................................. 44
5.11 Test of the main cut-off valve (MVAB test).................................................... 45
6Overview of modules and boards............................................................................. 46
6.1 Locations of modules and boards ................................................................. 46
6.2 Patient chair .................................................................................................. 48
6.2.1 HSA board - patient chair control ..................................................... 48
6.2.2 NSK board - Motorized headrest...................................................... 54
6.2.3 NSB board - Wireless base station .................................................. 56
6.3 Dentist element ............................................................................................. 58
6.3.1 NAJm board - Dentist element control ............................................. 58
6.3.2 HAC board - BL motor control.......................................................... 62
6.3.3 NAC board - BL motor control.......................................................... 64
6.3.4 NAA board - Apex locator ................................................................ 67
6.3.5 HAP1 board - Baseboard user interface .......................................... 69
6.3.6 HAP2 board - Baseboard user interface .......................................... 72
6.3.7 NAU board - Dentist element USB connection ................................ 74
6.3.8 CC board - SINIUS instrument holder recognition / SINIUS TS....... 75
6.3.9 HCC board - SINIUS CS instrument holder recognition................... 76
6.3.10 HPE board - SINIUS CS support arm brake sensor ........................ 77
6.4 Water unit...................................................................................................... 78
6.4.1 NWEm board - Water unit control .................................................... 78
6.4.2 NWM board - Automatic tumbler filling............................................. 83
6.5 Assistant element.......................................................................................... 84
6.5.1 NHE board - Control......................................................................... 84
6.5.2 NHEm board - Control...................................................................... 86
6.5.3 HTTL board - Left-hand user interface............................................. 88
6.5.4 HTTR board - Right-hand user interface.......................................... 89
6.5.5 NOP board - 5 V power supply ......................................................... 90
6.5.6 HHK board - Instrument holder recognition...................................... 91
6.6 LEDview ........................................................................................................ 92
6.6.1 NLV board - LEDview control........................................................... 92
6.6.2 HLV board - LEDview S control ....................................................... 94
6.7 LEDview Plus ................................................................................................ 96

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Service Manual Sinius / Sinius CS / Sinius TS
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6.8 Foot control .................................................................................................. 97
6.9 X-ray image viewer....................................................................................... 98
7Replacing components............................................................................................ 99
7.1 Removing the cover ..................................................................................... 100
7.1.1 Patient chair .................................................................................... 100
7.1.1.1 Removing the chair covers............................................... 100
7.1.1.2 Removing the footrest ...................................................... 101
7.1.1.3 Removing the head and seat cushions ............................ 102
7.1.1.4 Removing the backrest cover........................................... 104
7.1.1.5 Removing the cover of the motorized headrest on the
patient chair
106
7.1.2 SINIUS dentist element................................................................... 107
7.1.2.1 Removing the cover on the support arm .......................... 107
7.1.2.2 Opening the dentist element............................................. 108
7.1.2.3 Removing the user interface............................................. 108
7.1.3 SINIUS CS dentist element............................................................. 109
7.1.3.1 Removing covers.............................................................. 109
7.1.3.2 Opening the dentist element............................................. 109
7.1.4 Negatoscope ................................................................................... 112
7.1.4.1 Removing the NAR board................................................. 112
7.1.5 Assistant element............................................................................ 113
7.1.5.1 Removing the cover on the support arm .......................... 113
7.1.5.2 Opening the assistant element......................................... 114
7.1.6 Water unit........................................................................................ 115
7.1.6.1 Removing the covers of the water unit ............................. 115
7.1.7 LEDview .......................................................................................... 117
7.1.7.1 Removing LEDview parts ................................................. 117
7.1.7.2 Removing LEDview S parts.............................................. 121
7.1.8 LEDview Plus .................................................................................. 123
7.2 Removing boards from the swivel arm of the dentist element...................... 124
7.3 Important information when replacing boards .............................................. 127
7.3.1 Checking the software for the entire unit......................................... 127
7.3.2 Hardware display in the service area .............................................. 128
7.3.3 Replacing the HSA board in the patient chair ................................. 129
7.3.4 NSK board in the patient chair ........................................................ 129
7.3.5 NAJm board in the dentist element ................................................. 130
7.3.6 NWEm board in the water unit ........................................................ 130
7.3.7 NAR board in the X-ray viewer........................................................ 131
7.3.8 HAC/NAC board in the Sinius CS dentist element.......................... 132
7.4 Hydraulic/pneumatic modules ...................................................................... 133
7.4.1 Releasing the pressure in the water unit......................................... 133
7.4.2 Emptying the rinsing tank................................................................ 134

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Service Manual Sinius / Sinius CS / Sinius TS
7.4.3 Mixing tank ....................................................................................... 135
7.4.4 Solenoid valves for active lumbar support ....................................... 136
7.5 Motors/headrest in the patient chair.............................................................. 137
7.6 Solenoid value for Orotol Plus dosing (CDS60) ............................................ 137
8Service area ............................................................................................................. 138
8.1 User interface in the service area ................................................................. 138
8.2 Information on the treatment center .............................................................. 140
8.2.1 Information on the dentist element................................................... 140
8.2.2 Information on the assistant element ............................................... 142
8.2.3 Information on patient chair configuration ........................................ 143
8.2.4 Information on the water unit............................................................ 144
8.3 Reading service codes.................................................................................. 146
8.4 Maintenance display ..................................................................................... 147
8.5 Service support with the PC.......................................................................... 147
8.6 PC connection, networking ........................................................................... 148
8.6.1 Control via SIUCOM plus /SIVISION connect................................. 148
9Mechanical components........................................................................................... 149
9.1 Setting brakes on the support arm and dentist element................................ 149
9.1.1 Setting brakes on the SINIUS support arm ...................................... 149
9.1.2 Set the brakes on the SINIUS / SINIUS TS dentist element head ... 149
9.1.3 Adjusting the brakes on the CS support arm ................................... 150
9.1.4 Adjusting the brake on the TS support arm...................................... 151
9.1.5 Adjusting the LEDView / LEDview Plus brakes................................ 152
9.1.5.1 Adjusting the brakes.......................................................... 152
9.1.5.2 Adjusting the pneumatic spring on the support arm .......... 153
9.2 Adjusting the spring force of the flex arm on the dentist element ................. 154
9.2.1 Preparation....................................................................................... 154
9.2.2 Setting the spring force on the CS assistant element ...................... 155
9.2.3 Setting the spring force on the TS assistant element....................... 156
9.3 Removing the swivel tray holder from the TS dentist's controls.................... 157
9.3.1 Aligning the tray holder horizontally ................................................. 157
9.3.2 Setting the brake on the tray holder ................................................. 158
9.4 Setting the Bowden wire in the motorized headrest...................................... 160
10 Biofilm removal......................................................................................................... 162
10.1 Approved resources for biofilm removal........................................................ 162
10.2 Preparation.................................................................................................... 162
10.3 Execution ...................................................................................................... 165
10.4 Re-processing ............................................................................................... 167

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Dentsply Sirona 1Structure of the document
Service Manual Sinius / Sinius CS / Sinius TS 1.1Identification of the danger levels
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1Structure of the document
1.1 Identification of the danger levels
To prevent personal injury and material damage, please observe the
warning and safety information provided in this document. This
information is highlighted as follows:
Tip: Information for facilitating work.
1.2 Formats and symbols used
The formats and symbols used in this document have the following
meaning:
DANGER
An imminent danger that could result in serious bodily injury or death.
WARNING
A possible dangerous situation that could result in serious bodily injury
or death.
CAUTION
A possible dangerous situation that could result in slight bodily injury.
NOTICE
A possible harmful situation which could lead to damage of the product
or an object in its environment.
IMPORTANT
Application instructions and other important information.
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 [ → 6]”
Identifies a reference to another text
passage and specifies its page
number.
● List Identifies a list.
“Command / menu item” Identifies commands, menu items, or
quotations.

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1Structure of the document Dentsply Sirona
1.3Symbols Service Manual Sinius / Sinius CS / Sinius TS
1.3 Symbols
Sinius dentist element
Sinius CS dentist element
Sinius TS dentist element
Sinius assistant element
Foot control
Wireless foot control
LEDview
LEDview Plus
Patient chair
Water unit

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Dentsply Sirona 1Structure of the document
Service Manual Sinius / Sinius CS / Sinius TS 1.4Abbreviations
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1.4 Abbreviations
AE Dentist element
AK Connection box
ASE Assistant element
DTC Dental treatment center
BL Bootloader
BL motor Brushless motor
UI User interface
DLM Download manager
DWSS Dürr wet suction system
DUMC Dental Unit Management Console
(PC program for service support)
EBL Extended bootloader
PCB Printed circuit board/board
FS Foot control
GND Ground
HW Hardware
LLine
LED Light emitting diode
SV Solenoid valve
PC Personal computer
XRIV X-ray image viewer
S Switch
SBL Standard bootloader
SDI Sirona Dental Interface
(electrical, pneumatic, hydraulic plug connection)
Sinius Travel track device
Sinius CS Instrument arm device (continental style)
Sinius TS Swivel table unit
ST Patient chair
SW Software
VDC DC voltage
WU Water unit
X Connector

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1Structure of the document Dentsply Sirona
1.4Abbreviations Service Manual Sinius / Sinius CS / Sinius TS

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Dentsply Sirona 2General safety information
Service Manual Sinius / Sinius CS / Sinius TS 2.1Qualifications of service personnel
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2General safety information
2.1 Qualifications of service personnel
Installation and startup may be carried out only by personnel specifically
authorized by Sirona.
2.2 Power connection
2.3 Modifications and extensions of the system
Modifications to this unit which might affect the safety of the system
owner, patients or other persons are prohibited by law.
For reasons of product safety, this product may be operated only with
original Sirona accessories or third-party accessories expressly approved
by Sirona. The user is responsible for any damage resulting from the use
of non-approved accessories.
If any units not approved by Sirona are connected, they must comply with
the applicable standards, e.g.:
● IEC 60950-1 or IEC 62368-1 for information technology equipment
(e.g. PC, Ethernet switch, Ethernet hub, Ethernet converter, USB
repeater, Ethernet router, USB switch, HDMI repeater/amplifier,
audio sources, display port repeater/amplifier, etc. and their power
supply units), as well as
● IEC 60601-1 for medical devices.
The treatment center monitor must fulfill the requirements of the
IEC 60950-1 or IEC 62368-1 standard.
The loudspeaker port of the monitor may only be connected to a device
that complies with the IEC 60950-1, IEC 62368-1 (e.g. a PC) or IEC
60601-1 standard. Under no circumstances may it be connected to a
stereo system or similar.
If a system is created during the installation process, the requirements of
IEC 60601-1, 3rd edition, must be fulfilled. The system author assumes
responsibility for conformity of the system with 93/42/EEC Directive, for
example.
WARNING
Shock hazard
It is essential that you switch off the power supply PRIOR to beginning
the installation. There is a risk of electric shock. People can be injured
or electrical components of the unit destroyed.

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2General safety information Dentsply Sirona
2.4Electrostatic discharge Service Manual Sinius / Sinius CS / Sinius TS
2.4 Electrostatic discharge
Use an ESD wrist band. Connect it to the protective ground wire.
Please comply with the usual precautionary measures for handling
printed circuit boards (ESD). Make sure you touch a ground point to
discharge yourself prior to touching the components. Otherwise, electrical
components of the device can be destroyed.
2.5 Protective ground connection
The building water supply is at protective ground potential and must not
touch the electronics of the chair.
2.6 EMC interference suppression
2.7 Operating the treatment center with HELIODENT
Plus unit model
NOTICE
Loss of device approval
The removal of interfering components (such as ferrite cores) leads to a
loss of device approval.
In addition, faults may occur on the dental treatment center and
neighboring electronic devices.
➢Do not remove any interfering components.
WARNING
Shock hazard
The Heliodent Plus unit has its own mains supply.
This is the reason why high voltages may be present in the distribution
box when the treatment center is switched off.

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Dentsply Sirona 3Prerequisites
Service Manual Sinius / Sinius CS / Sinius TS
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3Prerequisites
Take this service manual, a service notebook, the spare parts list, and the
connection documents with you on every customer visit.
You will need the DUMC (Dental Unit Management Console) to read the
service information and update the treatment station software.
The technical documentation and product software are subject to
constant updates. Download the current versions from the dealer area of
the Sirona home page on a regular basis.
Always refer to the DUMC when performing service work.

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Service Manual Sinius / Sinius CS / Sinius TS

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Dentsply Sirona 4Technical data
Service Manual Sinius / Sinius CS / Sinius TS
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4Technical data
Model designation: Sinius / Sinius CS / TS Sinius
Power connection: 100 – 240 V AC ± 10%
50/60 Hz
Rated current: 2.2 A at 240 V
4.35 A at 115 V
5.0 A at 100 V
also max. 6 A for external devices
Type of ground connection: TN-C-S system or TN-S system (acc. to
IEC 60364-1)
Overvoltage category: 2 acc. to IEC 60664-1
Average power consumption
(for dimensioning an air
conditioning system):
0.25 kW
Power consumption in the
Standby mode:
3 W (without internal mini PC)
Main building fuse: Type B automatic circuit breaker
100 - 115 VAC: 20 A medium-blow
220 – 240 V AC: 16 A medium-blow
Protection class: Class Idevice
Device class in accordance
with Directive 93/42/EEC:
Class IIa equipment
Degree of protection against
electrical shock:
Type B applied parts
External intraoral camera SiroCam AF /
AF+. These are:
Applied part type BF
Degree of protection against
ingress of water:
Ordinary equipment (without protection
against ingress of water)
The foot switch has an IPX1 degree of
protection against liquids (drip-proof).
Tests/Approvals: See "Standards/Approvals“.
Date of manufacture:
(on the rating plate)
USB port: corresponds to USB 2.0 standard

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4Technical data Dentsply Sirona
Service Manual Sinius / Sinius CS / Sinius TS
Foot control wireless interface
The wireless foot control can be equipped with various wireless modules.
A sign is attached to the underside of the foot control indicating the
wireless module used.
Previous wireless module:
Wireless module from April 2017:
Model designation: nanoLOC AVR
Frequency: 2.4 GHz – 2.4835 GHz (ISM band)
Transmitting power: < 2 mW (short-range device)
Modulation type: MDMA
Range: approx. 10 m
Approval: See "Standards/Approvals“.
Model designation: BlueMod+S
Frequency: 2.4 GHz – 2,480 GHz
Transmitting power: < 2 mW (short-range device)
Modulation type: GFSK
Range: approx. 10 m
Approval: See "Standards/Approvals“.
IMPORTANT
Minimum requirements for PC
See document "Installation instructions and system requirements for PC
configuration," (REF 61 94 075 SIVISION digital.

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Dentsply Sirona 4Technical data
Service Manual Sinius / Sinius CS / Sinius TS 4.1Operating, transport and storage conditions
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4.1 Operating, transport and storage conditions
Operating mode: Continuous operation with intermittent
loading corresponding to the dental
mode of working.
Drive motors for chair operation:
intermittent use, max. 2 minutes on and
18 minutes off
Permanently connected unit. Operation
is not permitted in mobile vehicles.
Transport and storage
conditions:
Temperature: -40 °C – +70 °C
(-40 °F – 158 °F)
Relative humidity: 10% - 95%
Air pressure: 500 hPa – 1060 hPa
Operating conditions: Ambient temperature: 10 °C – 40 °C (50
°F – 104 °F)
Relative humidity: 30% - 85%
no condensation
Air pressure: 700 hPa – 1060 hPa
Installation location: ≤ 3000 m above sea level
This treatment center is not suitable for
operation in areas subject to explosion
hazards.
Pollution degree: 2 acc. to IEC 60664-1
-40
+70 1060
500
95
10
+10
+40 1060
700
85
30
Local pressure (min./
max.):For details see page
Requirements of the supply
media
Air: 5.5 / 7.5 bar (79.8 / 108.8 psi)
Water: 2.5 / 6 bar (36.3 / 87 psi)
Suction air: pu min. 0.12 bar (1.7 psi),
max. 0.18 bar (2.6 psi)
≥ 500 Nl/min
Water flow:
For details see page
Requirements of the supply
media
Water absorption max. 3 l/min
Residual water max. 3 l/min

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4.2Weight and packaging Service Manual Sinius / Sinius CS / Sinius TS
4.2 Weight and packaging
Weight (with packaging and
accessories/without
packaging):
Sinius
dentist element, assistant element: 63 kg
/ 42 kg
Sinius CS dentist element:
55 kg / 40 kg
Sinius TS dentist element:
45 kg / 29.5 kg
Sinius CS/TS assistant element:
15 kg / 10 kg
Water unit: 80 kg / 66 kg
Chair: 116 kg / 91 kg
Upholstery: 8.5 kg / 5.5 kg
LEDview Plus: 3kg/2kg
LEDview Plus support arm: 8 kg / 6.5 kg
LEDview: 12kg/8kg
Support column: 4.9 kg / 3.9 kg
Support column with monitor adapter:
6.4 kg / 5.6 kg
Accessories: 62.6 kg
Dimensions of the
packaging:
Sinius
dentist element, assistant element: 126
cm x 72 cm x 75 cm
Sinius CS dentist element: 136 cm x 86
cm x 65 cm
Sinius TS dentist element: 154 cm x 57
cm x 80 cm
Sinius CS/TS assistant element: 88
cm x 35 cm x 74 cm
Water unit: 82 cm x 56 cm x 120 cm
Chair: 153 cm x 66 cm x 88 cm
Upholstery: 80 cm x 60 cm x 36 cm
LEDview Plus: 40 cm x 40 cm x 19 cm
LEDview Plus support arm:
93 x 40 x 20 cm
LEDview: 98 cm x 60 cm x 42 cm
Support tube for lamp without monitor
adapter: 128 cm x 20 cm x 20 cm
Support tube for lamp with monitor
adapter: 128 cm x 38 cm x 20 cm
There are 2 types of accessory boxes:
120 cm x 80 cm x 54/78 cm

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Dentsply Sirona 5Important information
Service Manual Sinius / Sinius CS / Sinius TS 5.1Data storage locations for user-specific data
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5Important information
5.1 Data storage locations for user-specific data
Non-localized device-specific data and user data
Non-localized device-specific data and user data can be transferred to
another Sinius / Sinius CS / TS Sinius via data download.
Localized device-specific data
Localized device-specific data can only be loaded to the Sinius / Sinius
CS / TS Sinius from which it was downloaded.
Tip: The IP address of the treatment center is not read out and also
remains unchanged when restoring data.
IMPORTANT
Reading the IP address
Before you replace the HSA board, if possible it is a good idea to read
and note down the IP address.

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5Important information Dentsply Sirona
5.1Data storage locations for user-specific data Service Manual Sinius / Sinius CS / Sinius TS
Board/Part No. Stored settings
HAP2
63 09 657
HAP1
62 97 993
User data
● Cursor mode
● Number of chair programs
● Manual chair setting in Start program
● Current timer
● All timer values
● 4-way foot switch function: ErgoMotion / headrest inclination
● Beep for apex distance during manual measurement using a file clamp
All values that are stored in conjunction with implantology/endodontics:
● Instrument adjustments
Example: NaCI settings, instrument light, end filing system selected, auto
reverse, handpiece, speed, torque, endo file, FS mode
Device-specific data (non-localized)
● Display brightness
●Key click
● Time format
● Current user
● Number of users
● White screen, switchable
● "External HF unit" key
Device-specific data (localized)
● Date of last maintenance performed
● PC configuration key
Board/Part No. Stored settings
NWEm
62 69 935
User data
● Cuspidor rinsing duration
● Tumbler filling time
● Tumbler heating on/off
● Tumbler heating temperature
Device-specific data (localized)
● Amalgam separator filling level
● Cuspidor valve opening duration
● Sanitation data