Durr Dental VISTACAM2 User manual

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INSTALLATION AND OPERATING INSTRUCTIONS
DÜRR VISTACAM2
2000/05

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CONTENTCONTENT
CONTENTCONTENT
CONTENT
Important Information
1. Notes....................................................... 26
1.1 CE - Labeling ................................... 26
1.2 General Notes ................................. 26
1.3 Electromagnetic Compatibility ........ 26
1.4 General Safety Information .............. 26
1.5 Using Peripheral Devices ................ 27
1.6 Electrical Safety Notes .................... 27
1.7 Warnings and Symbols ................... 27
2. Product information .............................. 28
2.1 Correct Usage ................................. 28
2.2 Use other than that for the intended
purpose ........................................... 28
2.3 Product description ......................... 28
3. Delivery Contents .................................. 28
3.1 Special Accessories ........................ 28
3.2 Disposable Material ......................... 28
4. Technical Data ....................................... 29
5. Functional description .......................... 30
6. Function ................................................. 31
6.1 Freeze Module ................................. 31
Installation
7. Mounting ................................................ 32
7.1 Room requirements ......................... 32
7.2 Choice of mounting ......................... 32
7.3 Installation ....................................... 32
7.4 Connecting Image Viewer ............... 33
7.5 Handset holder ................................ 33
8. Electrical Connection............................ 34
8.1 Video-Setup ..................................... 34
8.2 PC-Setup ......................................... 34
8.3 Foot switch....................................... 35
8.4 Power supply ................................... 35
9. Putting into Operation .......................... 36
9.1 Functional Check ............................. 36
9.2 IEC 601 Check ................................ 36
Use
10. Operation................................................ 37
10.1 IFC Optic Sheath ............................. 37
10.2 Operation Model Professional ......... 39
10.3 Operation Model
High Professional............................. 39
10.4 Operating the IFC Optic .................. 40
10.5 Operation Freeze Frame
(only available with
Professional Freeze and
High Professional Freeze) ............... 41
11. Cleaning ................................................. 41
11.1 Cleaning the Optic .......................... 41
11.2 Cleaning and Disinfecting
Handset ........................................... 41
12. Transport ................................................ 42
13. Repair and Maintenance ....................... 43
13.1 Lamp Change .................................. 43
Troubleshooting
14. Tips for Operator ................................... 44
Disposal
15. Disposal of Appliance........................... 45

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IMPORTANT INFORMATION
1. NOTES
1.1 CE - Labeling
CE- Labeling according to Medical Products
Guidelines for Class I Products.
< This product carries the CE - label “CE
0124” according to the Guidelines concerning
Medical Products 93/42/EWG and satisfies all
criteria of Appendix I of these guidelines.
1.2 General Notes
• These Installation and Operating
Instructions form an integral part of the unit.
They must be kept close to the unit and in
readiness whenever required. Precise
observance of these instructions is a pre-
condition for use of the unit for the intended
purpose and for its correct operation.
• Safety for the operator as well as trouble-
free operation of the unit are only ensured if
use is made of original equipment parts.
Moreover, use may only be made of those
accessories that are specified in the
technical documentation or that have been
expressly approved and released by Dürr
Dental for the intended purpose.
Dürr Dental cannot guarantee for the safety or
proper functioning of this unit in the case
where parts or accessories are used which
are not supplied by Dürr Dental.
• There is no guarantee against damage
arising where parts or accessories are used
which are not supplied by Dürr Dental.
• The guarantee is valid for 1 year
commencing from the date of delivery. Any
work performed under guarantee will neither
extend nor renew the guarantee.
• Dürr Dental only regard themselves as being
responsible for the equipment with regard to
safety, reliability and proper functioning if
assembly, resettings, changes or
modifications, extensions and repairs have
been carried out by Dürr Dental or an
agency authorized by Dürr Dental and if the
equipment is used in conformity with the
Installation and Operating Instructions.
• These Installation and Operating
Instructions conform to the relevant version
of the equipment and the underlying safety
standards valid at the time of going to press.
All switches, processes, trade marks,
software programs and appliances named
in this document are registered names.
• Any reprinting of the technical
documentation, in whole or in part, is
subject to prior approval of Dürr Dental
being given in writing.
1.3 Electromagnetic Compatibility
This unit satisfies the standard EN 60601-1-2
“for Electromagnetic Compatibility - Medical
Electrical Appliances”.
1.4 General Safety Information
• Retain the packaging for possible return of
the product to the manufacturers. Ensure
that the packaging is kept out of the reach
of children. Only the original packaging
provides adequate protection during
transport of the unit.
Should return of the product to the
manufacturers be necessary during the
guarantee period, Dürr Dental accepts no
responsibility for damage occurring during
transport where the original packaging was
not used!
• This product is a medical-technical appliance
and may only be operated or used by
someone who has been trained or who has
experience of how to use the appliance
correctly.
• Before every use the operator must check
the functional safety and the condition of
the appliance.
• The operator must be knowledgeable in the
operation of the appliance.
• The product is not designed to be used in
medical treatment areas where there exists
the danger of explosion. Areas where
explosions could occur are those where
flammable anesthetic material, skin cleansers,
oxygen and skin disinfectants are present.
This appliance is not to be used in areas
where the atmosphere could cause fire.

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1.5 Using Peripheral Devices
• Units may only be connected to the system
or to other units when it has been
established that there is no reduction of
safety for the patient, the operator or the
environment through such connection.
Where it is not absolutely clear from the
documentation whether the safety is
reduced by such connection, then the
operator must establish, e.g. by contacting
either the manufacturer or an expert, that
there is no reduction of safety for the patient,
the operator or the environment through
such connection.
1.6 Electrical Safety Notes
• The Dürr VistaCam2 may only be connected
to an earthed safety socket.
• Before connecting the appliance to the
power supply check that the electrical
current and the frequency of the device as
described on the appliance are compatible
with that of the power supply.
• Check the appliance and the power supply
cables for possible damage before
switching on. Damaged cables, plugs and
sockets must be replaced before use.
• Never touch open supply outlets and
patients simultaneously.
1.7 Warnings and Symbols
In the Installation and Operating Instructions
use is made of the following terms or symbols
to denote information of special importance:
Information and/or mandatory
regulations or prohibitions for the
prevention of personal injury or
substantial property damage
Warning - high voltage.
Special information regarding the
economical use of the equipment and
other information
Non-earthed part Type BF
CE-Labeling without Notified Body
Number
Observe Installation and Operating
Instructions!
For the protection of both staff and
patients, protective gloves must be
worn when using the VistaCam2
Model "Professional" and
"High Professional"
Power switch ON/OFF
Integrated lighting
Model "High Professional"
Spotlight switch
White balance
Optic
Macro
Intraoral
Extraoral

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3. DELIVERYCONTENTS
VistaCam2 length cameracable
Professional
2103-100-50 (230V) PAL ......................... 1,8m
2103-100-51 (230V) PAL ......................... 2,3m
2103-300-50 (230V) NTSC ...................... 1,8m
2103-300-52 (100V) NTSC ...................... 1,8m
or
VistaCam2 High Professional
2104-100-50 (230V) PAL ......................... 1,8m
or
VistaCam2 Professional Freeze
2103-200-50 (230V) PAL ......................... 1,8m
2103-200-51 (230V) PAL ......................... 2,3m
2103-400-50 (230V) NTSC ...................... 1,8m
2103-400-52 (100V) NTSC ...................... 1,8m
or
VistaCam2 High Professional Freeze
2104-200-50 (230V) PAL ......................... 1,8m
IFC Optik ...................................... 2103-050-50
Operating Instructions ........... 9000-618-13/01
Power cable ........ 9000-119-72 / 9000-119-75
Videocable BNC .......................... 9000-119-14
Videocable S-Video .................... 9000-118-90
Spare bulb ................................... 9000-109-58
Adapter BNC/Chinch .................. 9000-113-98
Foot switch for Freeze................. 2100-770-01
Mouinting kit
Handset ........................................ 2103-105-00
3.1 Special Accessories
The following parts are not supplied with the
unit.
Order as required.
Microscope adapter..................... 2103-020-50
Potential equalization cable ........ 2101-232-00
3.2 Disposable Material
Disposable sheaths, 500 Pack .... 2103-010-50
Cleaning set for Optic .................. 2101-025-50
Disinfection wipes Dürr FD 350
Mini box ........................................ XX02-94-010
2. PRODUCT INFORMATION
2.1 Correct Usage
The Dürr VistaCam2 is solely designed for the
production of intra- and extraoral images in
dental-medical practices and clinics. Any
other use or use beyond what is specified is
deemed to be not for the intended purpose.
The manufacturer accepts no liability for
damage resulting therefrom. All risk is borne
solely by the user.
2.2 Use other than that for the
intended purpose
Any other use or use beyond what is
specified invalidates any guarantees provided
by Dürr Dental. All risk and costs arising from
damage occurring as a result of incorrect
usage of the appliance is borne solely by the
user.
Do not twist or bend the camera cable
2.3 Product description
The Dürr VistaCam2 is a camera, with which
intra- and also extraoral images can be
produced. The camera produces a standard
(PAL) or (NTSC) video signal.
Only image viewers may be connected to this
camera which conform to the requirements as
set out in IEC 601-1, MPG, MedGV, or the
guidelines for medical products 93/42/EWG
and any national rules and regulations.

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4. TECHNICALDATA
ElektricalData 230 V 100 V
Frequency (Hz) 50/60 50/60
Rated Current (A)
VistaCam2
Professional ca. 0,37 ca. 0,8
VistaCam2
High Professional ca. 0,4 -
Power
Consuption (W) ca. 85 ca. 80
Standby (W)
(Camera off) ca. 10 ca. 10
Fuse 2x IEC 127 2x IEC 127
-2V 1A H, -2V 2A H,
slow blow slow blow
Noise level dB (A)
(Light on) < 36 < 36
Size
Depth ca. 35 cm without powercable
ca. 42 cm with powercable
Width ca. 14,5 cm without Handsetholder
ca. 20,0 cm with Handsetholder
High ca. 9,5 cm
Lighting
Halogen lamp .......................................... 75 W
Temperature
Operating appliance ................ +10 to +40 °C
Storage and transport .............. -15 to +60 °C
Humidity
Operating appliance ................ max. 20-90 %
Air pressure
Operating appliance ............. 700 - 1060 hPa
Weight ............................................. ca.2,6 kg
Protectiontype ..................................... IP20
Protectionclass .......................................... 1
Safetysymbols
• CE-Label
• Produced according to ICE 601-1 and
MPG.
Basicsystem
Video color system ...................... PAL / NTSC
Automatic brightness regulation
White balance
Factory set at ca. 3400K
Ports:
Video ......................................................... BNC
S-Video .....................................4 pin-Mini-DIN
Handset
Diameter .......................................... ca. 2,2 cm
Weight .................................................. ca. 65g
Rapid release IFC Optik
CameraelectronicProfessional
Imagesensor..1/3" Color Interline Transfer CCD
Pixels ................................................... 320.000
Pixels effective ................... 500 (H) x 582 (V)
NTSC ................................... 510 (H) x 492 (V)
Horizontal resolution.................... 320 TV-lines
CameraelektronicHighProfessional
Imagesensor..1/3" Color Interline Transfer CCD
Pixels ................................................... 470.000
Pixels effective ................... 752 (H) x 582 (V)
Horizontal resolution.................... 470 TV-lines
IFC (Iris Focus Control) Optic
Integrated lighting
Free focus control via setting ring with three
symbols
a) Tooth: Macro
b) Rectangle: intraoral
c) Face: extraoral
Enlargement............................ max. 100 times
(with 14" Monitor)
Weight ................................................. ca. 56 g
FreezeModule
4-fold Image memory
Image calibration
3-position foot switch
a) live/freeze
b) memory
c) delete all images

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5. FUNCTIONAL DESCRIPTION

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6. FUNCTION
The Dürr VistaCam2 consists of a base unit
and handset with IFC (Iris Focus Control)
Optic.
The camera electronics are housed vin the
base unit, the image sensor in the handset.
The two parts are connected by a cable.
The IFC Optic is placed on the handset via the
rapid release catch.
The new IFC Optic is suitable for macro and
intraoral as well as for extraoral imaging. From
macro to intraoral, the IFC Optic presents a
wide depth of field. In the extraoral area the
IFC Optic has good lighting. It is, therefore,
optimally suitable for all areas of application.
The lighting system is patent-protected.
The image is taken by the IFC Optic, passed
to the image sensor in the handset and from
there converted to an electrical signal. This
signal is transmitted to the camera electronic
via the camera cable and converted to a video
signal. The video cable conveys the video
signal to the attached image viewer.
The following appliances may be connected
for image viewing, e. g. video monitor, video
printer + video monitor, PC with video board +
monitor, (conforming to section 1.5 Using
peripheral devices).
The light is transmitted from a halogen cold
light source in the base unit via a light carrier
in the cable to the IFC Optic.
The white balance and the color control of the
appliance, regardless of the light setting, are
set at 3400K.
In order to achieve the optimal colour
recording the white balance is factory-set to
cold halogen lighting conditions.
When taking extra-oral images (portrait) there
is usually a mixed lighting (integrated lamp +
daylight + OP-lamp). This mixed lighting
means that there will not be a true color
reproduction. For this reason the High
Professional model features a button for
adjusting the white balance (see section 10.3).
The lighting is switched on as soon as the
handset is removed from the holder. It can be
switched off at the base unit.
6.1 Freeze Module
When using the models Professional Freeze
and High Professional Freeze it is possible to
use a foot switch and select between Freeze
or Live-Mode. Furthermore it is possible to
store up to four frames. On activation of the
Delete key or switching off the appliance all
images are lost.

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1
INSTALLATION
7. MOUNTING
7.1 Room requirements
The room temperature must not fall below
+ 10 ° C in winter and in the summer must not
rise above + 40 ° C.
7.2 Choice of mounting
• When mounting the Dürr VistaCam2 on a
trolley we strongly recommend the use of
the specially designed Dürr VistaCart.
When using another model of trolley care
should be taken to check that this rolls freely
and evenly and that the VistaCam2 is fixed
firmly.
• It is also possible to mount the VistaCam2
on either a wall or a roof column. Special
mounting sets can be ordered from Dürr
Dental for this purpose.
7.3 Installation
• Unpack all parts
• Place the appliance in position
• The VistaCam2 must be placed on a flat
working surface
The VistaCam2 must not be placed
near basins or spittoons. No spray
water should reach the appliance.
When mounting on a wall or column
the electrical connections must be
pointing downwards.
Locate the appliance in such a way
as to guarantee air circulation
around it. The ventilation slits on
the floor of the appliance must not
be covered over (i.e. do not place on
a towel or anything similar).
The distance must be at least 10 cm
from the appliance.

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2
1
7.4 Connecting Image Viewer
When connecting requirements of
standard IEC 601-1-1 (EN 60 601-1-1;
VDE 0750 Section 1-1) must be
observed.
In case of queries concerning
appropriate appliances please consult
your specialist supplier.
7.5 Handset holder
The handset holder (1) can be mounted
directly on the VistaCam2 (on the right or left
side) or mounted in any position near the
VistaCam2 (camera cable is 1.65 m in length).
Use mounting set, order no. 2103-105-00.
The mounting of the holder is described in
the installation instructions supplied with
the mounting kit.
Please observe instructions!

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4
5
3
4
5
6
7
8
9
10
11
8. ELECTRICAL CONNECTION
8.1 Video-Setup
• Connect the Video-BNC-cable (10) to the
rear of the appliance, BNC-connection (7),
and to the video printer, connection
incoming signal
or
• Connect the S-Video cable (4) to the rear of
the appliance, 4 pin MINI-DIN-connection
(6), and to the video printer, connection
incoming signal
Connect the S-Video cable to the video
printer, connection outgoing signal and to
the video monitor, connection incoming
signal
Please observe the installation
instructions for the video printer and/or
video monitor.
8.2 PC-Setup
• Connect the Video-BNC-cable (10) to the
rear of the appliance, BNC-connection (7),
and to the video digitalization board,
connection incoming signal
or
• Connect the S-Video cable (4) to the rear of
the appliance, 4 pin MINI-DIN-connection
(6), and to the video digitalization board,
connection incoming signal
It may be necessary to use the
adapter supplied.
Video signal-digitalization boards have
several ports. Choose the correct
connection using the software.
Please observe the installation
instructions for the video digitalization
board and the relevant software.

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8.3 Foot switch
Video-Setup
Place the connector on the foot switch
cable (5) into the “REMOTE”-socket (8) on the
rear of the appliance.
PC-Setup
see handbook Software DBSWin95,
order no. 2100-725-99(01
8.4 Power supply
The Dürr VistaCam2 is designed for
use with voltage of 230V, 50/60Hz.
Check that the required voltage is
available before connecting the
appliance to the power supply.
Failure to do so may result in
damage to the equipment.
Only use the power cable supplied by
Dürr.
• Plug the power cable (11) in on the rear of
the appliance, power socket (9) and to the
mains supply

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6
7
9. PUTTING INTO OPERATION
9.1 Functional Check
• Remove cover of handset
• Remove cover of IFC Optic and set the IFC
Optic onto the handset until it clicks into
place
Always handle the IFC Optic carefully.
Do not let it fall. Scratches and dirt on
the optic itself can seriously affect the
quality of the image.
• Place the holder of the handset in the
desired position. Position the holder so that
the handset with the IFC Optic cannot fall
out
• Place handset together with the IFC Optic
into the holder
Do not start using the appliance
immediately after delivery. The
appliance must first reach room
temperature, otherwise humidity
and condensation can build up
which could destroy the electronics
when the unit is switched on.
Avoid any action that might
endanger appliance or personnel!
The appliance may only be used in a
safe and fully functional condition.
Before use check that mounting and cables
are correct.
• Switch on appliance power switch .
Green LED lights when on.
• Switch on the integrated lighting .
Yellow LED lights when on.
• Switch on image viewing appliance.
• The appliance is now ready for use and an
image should be visible on the image
viewing appliance.
9.2 IEC 601 Check
After commissioning the VistaCam2 all checks
according to IEC 601 must be carried out and
documented, e.g. patient static etc.

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8
9
USE
10. OPERATION
For reasons of hygiene when using
the VistaCam2 for intraoral imaging
disposable sheaths should always
be used.
When disinfecting the VistaCam2
use cloths e.g. FD 350.
10.1 IFC Optic Sheath
For hygienic reasons rubber gloves
should be worn before removing the
disposable sheaths from their
packaging.
• Hold the handset so that the optic is face
down.
• Hold the packed sheath so that the plastic
side of the packaging together with the
labeling is face up.
• Slightly lift the white edge of the sheath and
carefully slide the IFC optic in.
• Once the tip of the optic is as far in as
possible, stretch the sheath 2-3 mm further
so that the sheath is tightly pressed against
the sides of the handset.

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11
12
10
• Using the tips of the fingers very carefully
press the sheath against the optic to remove
any air bubbles that may be present
• Hold the white edge of the sheath firmly and
carefully pull off the plastic packaging in the
direction of the IFC Optic
• Carefully pull off the paper packaging in the
direction of the handset
The optical window in the sheath
should lie exactly over the optical
window of the IFC Optic.
After use, peel the sheath off
carefully and dispose of as
appropriate.
Careless removal of the sheath, the
IFC Optic may be pulled from the
handset, and could fall to the floor
and be damaged.
Extraoral images can be taken without
the need for a sheath and with lighting
turned off.

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13
14
10.2 Operation Model Professional
• Switch on appliance power switch .
Green LED lights when on.
• Switch on the integrated lighting .
Yellow LED lights when on.
• Switch on image viewing appliance.
• Place the sheath over the IFC Optic
As soon as the handset is removed from its
holder, the integrated lighting is automatically
switched on.
The appliance is ready for use.
If the integrated lighting is not required this
can be switched off on the unit.
Switch off the lighting after each use,
i.e. replace the handset into the holder.
This will both protect and improve the
life of the high quality lamp.
10.3 Operation Model High Profess.
• Switch on appliance power switch
Green LED lights when on.
• Switch on the integrated lighting
Yellow LED lights when on.
• Switch on image viewing appliance.
• Place the sheath over the IFC Optic
As soon as the handset is removed from its
holder, the integrated lighting is automatically
switched on.
The appliance is ready for use.
If the integrated lighting is not required this
can be switched off on the unit.
Switch off the lighting after each use,
i.e. replace the handset into the holder.
This will both protect and improve the
life of the high quality lamp.
In cases of high contrast where important
areas suffer over-exposure, it is possible with
the model High Professional to activate a spot
contrast measurement. Press the switch
(yellow LED lights). This highlights a smaller
window in the center of the image for contrast
measurement. Pressing the switch again
returns to the complete image (complete monitor)
For mixed light images (i.e. integrated
lighting+daylight+OP-Lamp) a white balance
procedure should be carried out.
•Turn IFC Optic adjusting ring to position
•Point the IFC Optic towards a blank white
piece of paper
• Press the switch white balance
(appliance “learns” the color white)

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15
12
14
13
10.4 Operating the IFC Optic
• Prepare the appliance for use
• Before sliding the sheath in position, turn the
setting ring, to focus the IFC Optic
Symbol
Tooth: Macro (12)
Rectangle: intraoral (13)
Face: extraoral (14)
• Place sheath over handset
• Take images
• After imaging the handset must be
disinfected
• Place handset in holder
The handset should never be placed
on the unit (danger of rolling off) or
between treatment instrumentation
(the IFC Optic can be damaged by
sharp metallic objects).
For extraoral images it is advisable to
switch off the integrated lighting
at the switch and/or to take images
without the sheath. This prevents milky
images.
Only clean the handset with special
cloths e.g. FD 350 disinfectant wipes.

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16
15
17
16
10.5 Operation Freeze Frame
(only available with Professio-
nal Freeze and High Professional
Freeze)
The models Professional Freeze and High
Professional Freeze feature a 4-fold image
memory activated via a foot switch.On
switching on the appliance the Live-Mode is
activated. The left panel (15) enables one to
switch to freeze frame or back to original (live)
mode.
The right panel (17) allows one to select one
of the four freeze frames. Alternatively single
images can be individually altered or reloaded
using the left panel (15). The image position
from 1 to 4 is shown by the white lines
displayed top left on the screen.
Pressing the middle panel (16) or turning the
appliance off deletes all images.
11. CLEANING
• Remove the sheath after every patient.
11.1 Cleaning the Optic
• Remove the optic from the handset.
• We recommend to use the Cleaning-Set for
VistaCam Optics, order no 2101-025-50.
Disinfectant cloths or liquid
disinfectants are not recommended
for cleaning the optic window as
they can leave deposits which
smear the window.
11.2 Cleaning and Disinfecting
Handset
• We strongly recommend the use of DÜRR
FD 350 disinfectant wipes.

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12. TRANSPORT
Transport of the VistaCam2 when
mounted on the VistaCart or similar
trolley
For safety reasons the appliance
should be disconnected from all
power even when moved only short
distances!
Before using the appliance plug in
the machine correctly!
• Turn off the machine at the power switch
• Unplug from the mains supply
• Place handset in holder
• For models with foot switch (Freeze Module)
unplug the foot switch from the appliance or
PC
• Push the trolley to the appropriate treatment
room, connect foot switch (if relevant), plug
unit into the mains supply
During transport take care that the
cables do not get caught, e.g.
cables are not pulled out of sockets
or the handset is pulled from the
holder.