BEYES Comfort-Sonic P9 User manual

Comfort-Sonic®
Ultrasonic Scaler
P9
Instruction for Use

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Table of Contents
1. The installation and components of equipment
1.1 Introduction ....................................................................................... P3
1.2 Components ...................................................................................... P3
1.3 The main technical specications...................................................... P3
1.4 Installation of the main components.................................................. P4-6
2. Product function and operation
2.1 scaling funtion.................................................................................... P7-8
2.2 Auto-water supply function ................................................................ P9
2.3 Endo function..................................................................................... P9-10
3. Sterilization and maintenance
3.1 Sterilization of detachable handpiece................................................ P10
3.2 Sterilization of scaling tips and endochuck........................................ P10
3.3 Serilization of torque wrench and edo wrench................................... P10
3.4 Cleaning of tips, endochuck, torque wrench and endo wrench......... P10-13
3.5 Troubleshooting and notes................................................................ P10-13
4. Precaution
4.1 Notice when using equipment ........................................................... P13
4.2 Contraindication................................................................................. P13-14
4.3 Storage and maintenance ................................................................. P14
4.4 Transportation ................................................................................... P14
4.5 Working condition.............................................................................. P14
5. After service.................................................................................... P14
6. Symbol instruction ....................................................................... P15
7. Environmental Protection........................................................... P16
8. Manufactrurer’s rights ................................................................. P16
9. For technical data, please contact........................................... P16
10. Declaration of conformity
10.1 Product conformity the following standards..................................... P16
10.2 Declaration of conformity................................................................. P16-19

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1. The installation and components of equipment
1.1 Introduction
Beyes Dental Canada Inc. Is a professional manufacturer in researching , developing and
producing ultrasonic piezo scalers. This product is mainly used for teeth cleaning and is also
an indispensable equipment for tooth disease preventions and treatments. The new product
COMFORT-SONIC ultrasonic piezo scaler has scaling, perio, endo and auto-water supply
functions. It contains the following features:
1.1.1. Aith auto-water supply function, easier operation
1.1.2. The inner water pipe is made from antisepic materials, clinical uids, such as Hydrogen
peroxide, chlorhexidine and sodium hypochlorite, etc, can be suited perfectly under the mode of
auto-water supply system so that the performance of perio and endo is improved dramatically.
1.1.3. The handpiece is detachable and can be autoclaved to the temperature of the 135OC and the
pressure of 0.22Mpa.
1.1.4. Automatic frequency tracking ensures that the machine always works on the best frequency
and it also performs steadily.
1.1.5. Controlled by PC, easy operation and more efcient for scaling.
These features make COMFORT-SONIC become a new generation product in the world dental
market.
1.2 Components
1.2.1. (The components of the machine are listed in the packing list)
The scaling tips and their accessories are not listed in this instruction manual completely. The detail
can be found in the instruction for tips and packing list attached to the machine.
1.2.2. Product performance and structure
Ultrasonic piezo scaler is composed of electro circuit, water way and ultrasonic transducer.
1.2.3. Scope of application
Ultrasonic piezo scaler COMFORT-SONIC is used for the dental calculus elimination and root canal
treatment.
1.3 The main technical specications
• Adapter Input: 100V to 240V~ 50Hz/60Hz 1.2A (Max)
• Main unit input: 30VDC 1.3A
• Output primary tip Vibration excursion: ≤100μm
• Output half-excursion force: < 2N
• Output tip vibration frequency: 28kHz ±3kHz
• Output power: 3W to 20W
• Main unit fuse: 250VT 1.6AL
• Adapter fuse: 250VT 2.0AL
• Water pressure: 0.1bar to 5bar(0.01Mpa to 0.5 Mpa)

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• Weight of main unit: 1.35kg
• Weight of adapter: 0.3kg
• Operating mode : Continuous operation
• Type of protection against electric shock: Class: equipment
• Degree of protection againest electric shock: Type BF applied part
• Degree of protection against harmful ingress of water : Ordinary equipment(IPX0) Protection
degree against water(used on the foot switch):IPX1
• Degree of safety of application in the presence of a Flammable Anesthetic Mixture with air or
with Oxygen or Nitrous Oxide: Equipment is not suitable for being used in the presence of a
ammable anesthetic mixture with air or with oxygen or nitrous oxide.
1.4 Installation of the main components
1.4.1.Installation and conection.
a) The front and back of the main unit
b) Connection of foot switch, adapter and main unit

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c) Waterline installation and connection
d) Water bottle installation

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e) Connection of detachable handpiece
f) Installation of tip and endochuck with wrench

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2. Product function and operation
2.1 Scaling funtion
2.1.1 Operation
• Open the packaging box, make sure that all the parts and accessories are completed according
to the packing list. Take the main unit out of the box and put it on a stable place.
• Turn the water control knob to the maximum based on symbols as shown in 3.5.2[note 1]
• Insert the plug of the foot switch to its socket (See Figure 3).
• Water line installation:
* Auto-water supply
Install the bottle reverely to the connector with adequate puried water (see gure 5)
*Outside water
Connect one end of the water pipe to the water entrance , and the other end to the puried
water source (see gure 4)
• Screw the scaling tip tightly to the handpiece by torque wrench, then connect the handpiece
and the connector of cable correctly.
• Insert the plug of the power source to its socket, then get through to the power (see gure 3)
• Switch on the main unit , then the scaling indicator, the rst ve power indicators & auto-water
indicator will be lighted on.
• According to needs, push the water button to choose auto-water or outside-water. Then the
indicator of chosen mode will be lighted on.
• Select a suitable scaling tip as you need, screw it on the handpiece tightly by the torque
wrench(see gure 7)

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• The normal frequency is extremely high. Under the normal working state of scaling tips, a light
touch and a certain to-and-fro motion will elimianate the tartar without heating. Overexertion
and long-time lingering are forbidden.
• Vibrating intensity: Adjust the vibration intensity as you need, generally turn the knob to the
middle grade. According to patient’s different sensitivity and the rigidity of the gingival tartar,
adjust the vibration intensity during the clinical treatment.
• Water volume adjust: Step on the foot switch, and the tip will begin to vibrate, then turn the
water control switch to form ne spray to cool down the handpiece and clean the teeth.
• The handpiece can be handled in the same gesture as a pen in hand.
• After nishing operation, keep the machine working for 30 seconds on the water supply
condition in order to clean the handpiece and the scaling tip.
• Unscrew the scaling tip and pull out handpiece, then sterilize them.
Notice
Don’t pull the handpiece out when the foot switch is stepped on and the ultrasonic vibration is
produced from the machine.
2.1.2 Instruction for main components of detachable handpiece(see gure 6):
• Nipple: The nipple can be removed. You can screw out the nipple and clean the pole with
alcohol termly.
• Handpiece seal: The seal can’t be removed.
• Handpiece: The main part of the whole handpiece, can be autoclaved under the high
temperature and pressure.
• The connector of the cable: Connect the handpiece with the water source and power supply of
the main unit.
Notice
Keep dry when the detachable handpiece connects to the connector of the cable.
2.1.3 Instruction of torque wrench(see gure 7)
• The torque wrench’s structure is designed in special way which can control the strength of
the scaling tip’s installation properly and correctly. It also can guarantee the operator screw or
unscrew the scaling tip effectively and keep their hands away from being scratched.
• Operation
a. Take the scaling tip into the torque wrench as showed in gure 7.
b. Tip installation: Hold the handpiece, turn the tip toward direction as showed in gure 7 with
the torque wrench. Turn twice more circles when the tip stops, then the tip will be installed.
c. Tip’s uninstallation: Hold the handpiece, turn the wrench in anti-clockwise direction direction.
d. Serilize it in sterilizer after each treatment.
e. The torque wrench must be cooled down naturally after sterilization to avoid scald when
using for the next time.
f. Keep the torque wrench in a cool, dry and ventilated place and keep it clean.

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2.2 Auto-water supply function
2.2.1. Usage process
• Pull out the water bottle verivally.
• Open the lid, ll the bottle with adequate puried water and then tighten the lid.
• Clean the joint and interface of water bottle.
• Put and place the bottle with water upside down, insert the joint into the interface vertically. (see
gure 5).
• Press “WATER” to choose auto-water supply.
2.2.2. Notice
• Make sure the air hole and water entrance are not blocked. (see gure 8)
• Check if the cushion inside the lid is in a good condition. If it becomes deformed or it falls off,
reinstall it or change to a new one.
• Tighten the lid.
• Clean the joint and interface of water bottle before each clinical operation.
• After every clinical operation with clinical liquid, change a bottle with puried water, turn the
water supply to maximum, allow the machine to work with auto-water supply for 30 seconds in
order to keep the water line and spare parts clean and durable.
• When the water is lower than water level lower limit, add more water to keep water pipe
smooth. (see gure 9)
2.3 Endo function
2.3.1. Usage process
• Fix endochuck to handpiece by endo wrench (see gure 7)
• Unscrew the screw cap on the endochuck.
• Put the ultrasonic le into the hole in the front of endochuck.
• Screw down the screw cap with endo wrench to tight up the ultrasonic le.
• When ultrasonic scaler turns into endo function, only the rst lead light will be on and the power
will be at the 1st grade. Put the ultrasonic le into the patient’s root canal slowly, step on the
foot switch, during the treatment, turn up the power gradually according to the needs.
2.3.2 Notice
• When xing endochuck, it must be screwed down.
• The screw cap on the endochuck must be screwed down.

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• Don’t press it too much when the ultrasonic le is in root canal.
• Don’s step on the foot switch until the ultrasonic le is in root canal.
• The power ranged from the 1st to the 5th grades.
3. Sterilization and maintenance
3.1 Sterilization of detachable handpiece
3.1.1 Autoclaved in high temperature/pressure:
• 121OC/1bar (0.1 Mpa)
• 135OC/2.2 bar (0.22Mpa)
• Pull out the handpiece and unscrew scaling tip and ensochuck after each operation.
• Pack the handpiece with sterile gauze or sterile bag before steriziling.
• Reuse handpiece after it cools naturally in case of scalding hand.
3.1.2 Notice
• Dry the cleaning liquid in the handpiece with compressed air before sterilization.
• Ensure that the scaling tip has been unscrewed from the handpiece and it could not be
sterilized with others.
• Please notice whether the outer part of the handpiece is damaged during the treatment or
sterilization, don’t smear any protective oil on the surface of handpiece.
• There are two waterproof “o” rings at the end of handpiece. Please lubricate them with dental
lube frequently, as sterilization and repeated pulling and inserting will reduce their life. Change
a new one onece it is damaged or worn excessively.
• The following sterilizing methods are forbiden:
Putting handpiece into any liquid for boiling.
Dipping handpiece in disinfectors such as iodine, alcohol and glutaraldeyde.
Sterilizing handpiece into oven or microwave oven for baking.
3.2 Sterilization of scaling tips and endochuck.
All the scaling tips and endochuck can be autoclaved under higt temperature and pressure.
3.3 Sterilization of torque wrench and edo wrench
• The torque wrench and endo wrench can be sterilized in high temperature and pressure.
• The following sterilization ways for torque wrench are forbiden:
Baise in liquor.
Dipping in iodine, alcohol or glutaradehyde.
Sterilizing in oven or microwave oven.
Notice
We are not responsible for any damage of the torque wrench directly or indirectly made by any
ways which indicated in 3.1e and 3.3b.
3.4 Cleaning of tips, endochuck, torque wrench and endo wrench
The scaling tip, endochuck, torque wrench and endo wrench can be cleaned by ultrasonic cleaner.

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Fault Possible cause Soulutions
The scanling tip doesn’t
vibrate and there is no water
owing out when stepping
on the foot switch
The power pipe plug is in loosen
contact
Make the pulg insert to the socket
well
The foot switch is in loosen contact Insert the foot switch to its socket
tightly
The fuse in the main unit is broken Contact our dealers or us
The scaling tip doesn’t
vibrate The tip is in loosen contact Screw the tip on the handpice tightly
There is water owing out
when stepping on the foot
switch
(see gure7)
Something wrong with the handpiece Send the handpice to our company
to repair
Something wrong with the cable Contact our dealer or us
The scaling tip vibrates
but there is no spray when
stepping on the foot switch
The water control switch is not on Turn on the water control switch
[note 1]
There is impurity in the electric-
magnetic valve Contact our dealers or us
The watere system is blocked Clean the water pipe by multi-
function syringe[note 2]
There is still water owing
out after the power is off
There is impurity in the electric-
magnetic valve Contact our dealers or us
The handpiece generates
heat
The water control switch is in a low
setting
Turn the water control switch to a
higher grade[note2]
The amount of spouting
water is too little
The water pressure is not high enough Make the water pressure higher
The water pipe is blocked Clean the water pipe by multi-
function syringe[note2]
The vibration of tip becomes
weak
The tip hasn’t been screwed on to the
handpiece tightly
Screw the tip on the handpiece
tightly(see gure7)
The tip is loosen because of vibration Screw on the tip tightly(see gure7)
The coupling between the handpiece
and the cable isn’t dry Dry it by the hot air
The tip is damaged[note 3] Change to a new tip
There is water seeping from
the coupling between the
handpiece and the cable
The waterproof “O” ring is damaged Change to a new “O” ring
The ultrasonic doesn’t
vibrate
The screw is loosen Tighten it
Endochuck is damaged Change to a new endochunck
There is noise coming from
the endochuck The screw is loosen Tighten it
Peristaltic leak The inner water pipe cracks Replace a new peristaltic pump
There is no water
coming out from the
handpiece(automatic water
supply mode)
There is air in the water pipe Turn the water control to the Max,
reinsert the bottle.
3.5.1 Troubleshooting
3.5 Troubleshooting and notes

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If the problem still can’t be solved, please contact with local dealer or manufacturer.
3.5.2 Notes
• [Note1] Turn the water control switch toward direction
showed in symobol till not be able to turn anymore, it
comes to the min, on the contrary direction, the water
volume increases.
• [Note2] Clean the water pipe with the Multi-function
syringe of the dental unit (see gure 10)
a. Cut the water pipe from a distance of 10cm to 20cm
from the water entrance.
b. Turn on the electricity and get through to the power.
c. Connect the multi-function syringe of dental unit to the
water pipe.
d. Disassemble the tip or handpiece
e. Step on the foot switch.
f. Turn on the switch of the multi-function syringe, press the water into the machine and the impurity
blocked in the water pipe can be eliminated.
• [Note3] If the scaling tip is screwed on tightly and there is ne spray too, the following
phenomena show that the scaling tip is damaged:
a. The vibrating intensity and the water spray degree become weak obviously.
b. During treatment, it will produce the sound like “buzz” from the scaling tip.
• Note 4.
a. Pull out the water bottle vertically.
b. Remove the bolt with screwdriver.(see gure 11)
c. Pull the two fasten ring out to the right, then pull the peristaltic pipe out to the right. (see gure
12)
d. Pull the peristaltic out from the drive pole, and install the new peristaltic back to the same
position.(see gure 12)
e. Install the fasten rings onto the ends of pipes, then insert the pipes into water-in and water-out
joints. Push the fasten rings to mid of water-in and water-out joints. (see gure12)
f. Install the lid.
• Notice :
a. Dry the drive pole to avoid being slippery.
b. Install the peristaltic onto the drive pole carefully and lightly to avoid the damage of the inner
structure of the machine.
c. After changing a new peristaltic, turn water supply to max and allow the machine to work with
auto-water supply for 30 seconds in order to be compatible with peristaltic and its pipes.

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4. Precaution
4.1 Notice when using equipments
4.1.1 Keep the scaler clean before and after operation.
4.1.2 The handpiece, scaling tip, torque wrench, endo wrench and endochuck must be sterilized
before each treatment.
4.1.3 Don’t screw or unscrew the scaling tip and endochuck when stepping on the foot switch.
4.1.4 The scaling tip must be fastened and there must be ne spray or dripped from the tip when
operating.
4.1.5 Change to a new one when the tip and ulrasonic le are damaged or worn excessively.
4.1.6 Don’t twist the tip and endo chuck or rub them.
4.1.7 If using the water source without hydraulic pressure, the water surface should be one meter
higher than the head of patient.
4.1.8 Ensure the connector of handpiece and the socket of the cable are dry before installing the
handpiece.
4.1.9 Don’t pull the cable forcibly in case of the handpeice falling off the cable.
4.1.10 Don’t’ knock or rub the handpiece.
4.1.11 After operating, turn of the power, then pull out the plug.
4.1.12 We are only responsible for the safety on the following conditions:
• The maintenance, repairment and modication are made by the manufacturer or the the
authorized dealer.
• The changed components are originated of “BEYES” and are operated according to instruction
manual.
4.1.13 The internal screw thread of the scaling tips produced by some maunactures is coarse, rusty
and collapsed. This will damage the external screw thread of the handpiece irretrievably. Please
use “BEYES” brand scaling tips.
4.1.14 This model only matches the adapter of our company.
4.1.15 Keep peristaltic dry. Otherwise, its wheels will be likely to be slippery and the water supply
will not work.
4.1.16 Clinical uids are forbidden when the machine connects outside water source to avoid
rustiness of the metal part inside machine.
4.2 Contraindication
4.2.1 The hemophilia disease patient is not allowed to use this equipment.

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4.2.2 The patients or doctors with heart pacemaker are forbidden to use this equipment.
4.2.3 The patient with heart disease, pregnant women and children should be cautious with using
the equipment.
4.3 Storage and maintenance
4.3.1 The equipment should be handled carfully and lightly. Be sure that it is far from the vibration ,
and install or keep in a cool, dry and ventilated place.
4.3.2 Don’t store the machine together with the articles that are combustible, poisonous, caustic,
and explosive.
4.3.3 This equipment should be stored in a room where th e relative humidity is ≤80%,
atmospheric pressure is 50kPa to 106kPa, and the temperature is -10OC to 50OC.
4.3.4 If it is has not been used a long time, please ensure the machine gets through to the power
and water once per month for ve minutes.
4.4 Transportation
4.4.1 Excessive impact and shake should be prevented in transportation. Lay it carefully and lightly
and don’t invert it.
4.4.2 Don’t put it together with dangerous goods during transportation.
4.4.3 Avoid solarization and getting wet in rain and snow during transportation.
4.5 Working condition
a) Enironment temperature:5O0C to 40O0C
b) Relative humidity: ≤80%
c) Atmosphere pressure: 70kPa to 106kPa
5. After service
We offer one year’s free repair to the equipment according to the warranty card. The repair of the
equipment should be carried out by our professional technicians. We are not responsible for any
irretrievable damage caused by the non-professional person.

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6. Symbol instruction
EN ISO 9001:2008 Certicated by ISO international quality control system
EN ISO 13485:2003+AC:2007 Certicated ISO by medical instrument manufacturer quality control
system.

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7. Environmental Protection
There is no harmful factor in our product. You can deal with it based on the local law.
8. Manufactrurer’s rights
We reserve the rights to change the design of the equipment, the technique, ttings, the instruction
manual and the content of the original packing list at any time without notice. If there are some
differences between blueprint and real equipment, take the real equipment as the norm.
9. Please contact us for more information
10. Declaration of conformity
10.1 Product conformity the following standards.
EN ISO 14971:2000+A1:2003
EN 980:2003/ ISO 9687:1993 / EN 1041:1998
EN 60601-1:1990+A1:1993+A2:1995+A13:1996
EN 60601-1-4:2001 * EN 60601-1-2: 2001 +A1:2006
EN ISO 7405:1997
EN ISO 10993-1:2003 / EN ISO 10993-5:1999
EN ISO 10993-10:2003+A1:2003
EN 61205:1994 / EN ISO 22374:2005
EN ISO 17664:2004 / EN ISO 17665-1:2006
10.2 EMC-Declaration of conformity
Guidance & Declaration – electromagnetic immunity
The model COMFORT-SONIC is intended for using in the electromagnetic environment specied below. The
customer or the user of the model COMFORT-SONIC should assure that it is used in such an environment.
Emissions test Compliance Electromagnetic environment- guideance
RF emissions CISPR 11 Group 1
The model COMFORT-SONIC uses RF energy only
for its internal function. Therefore, its RF emissions are
very low and are not likely to cause any interference in
nearby electronic equipment
RF emission CISPR 11 Class B
The model COMFORT-SONIC is suitable for used in
domestic establishment and in establishment directly
connected to a alow voltage power supply network
which supplies buildings used for domestic purposes.
Harmonic emissions IEC61000-
3-2 Class A
Voltage uctuations/ icker
emissions 1EC61000-3-3 Not applicable

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Guidance & Declaration – electromagnetic immunity
The model COMFORT-SONIC is intended for using in the electromagnetic environment specied below. The
customer or the user of the model COMFORT-SONIC should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment guidance
Electrostatic
discharge (ESD) IEC
61000-4-2
±6kV contact ±8kV
air
±6kV contact ±8kV
air
Floors should be wood, concrete or
ceramic tile. If oors are coverd with
synthetic material, the realative
humidity should be at least 30%
Electrical fast
transient/burst IEC
61000-4-4
±2kV for power
supply lines
±1kV for Input/output
lines
±2kV for power
supply lines
Mains power quality should be that
of a typical commercial or hospital
environment.
Surge IEC61000-4-5
±1kV differntial mode
, ±2kV common
mode
±2kV common mode
Mains power quality should be that
of a typical commercial or hospital
environment.
Voltage dips, short
interruptions and
voltage variations on
power supply input
lines IEC61000-4-11
<5% UT(>95% dip
in UT.)
For 0.5 cycle 40%
UT (60% dip in UT)
For 5 cycles 70% UT
(30% dip in UT)
For 25 cycles <5%
UT (>95% dip in UT)
For 5sec
<5% UT(>95% dip
in UT.)
For 0.5 cycle 40%
UT (60% dip in UT)
For 5 cycles 70% UT
(30% dip in UT)
For 25 cycles <5%
UT (>95% dip in UT)
For 5sec
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the model
COMFORT-SONIC requires continued
operaton during power mains
interruptions, it is recommended that
the model COMFORT-SONIC should
be powered from an uninterruptible
power supply or a battery.
Power frequency
(50/60 Hz) magnetic
eld IEC61000-4-8
3A/m Not applicable Not applicable
NOTE UT is the a.c mains voltage prior to application of the test level.
Guidance & Declaration – electromagnetic immunity
The model COMFORT-SONIC is intended for using in the electromagnetic environment specied below. The
customer or the user of the model COMFORT-SONIC should assure that it is used in such an environment.
Immunity test IEC 60601 test level Compliance level Electromagnetic environment guidance
Conducted RF
IEC61000-4-6
Radiated RF
IEC61000-4-3
150kHz to 80MHz
3Vrms
80 MHz to 2.5 GHz
3v
3V/m
Portable and mobile RF communications
equipment should be used no closer to
any part of the model COMFORT-SONIC
, including cables, than the recommeded
separation distance calculated from the
equation applicable to the frequency of the
transmitter.
Recommended separation distance
3V
3V/m d= 1.2×P1/280MHz to 800MHz
d= 2.3×P1/2800MHz to 2.5GHz
where P is the maximum output power rating
of the

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transmitter in watts(W) according to the transmitter manufacture and is the recommeded
separation distance in meters(m).
eld strengths from xed RF transmitters, as determined by and electromagnetic site survey,
should be less than the compliance level in each frequency range.
Interference may occur In the vivinity of equipment marked with the following symbol:
NOTE 1 At 80 MHz end 800 MHz. The higher frequency range applies.
NOTE 2 There guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reection from structures, objects and people.
Field strengths from xed transmitters, such as base stations for radio(cellular/cordless) telephones and land
mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast connot be transmitters, and
electromagnetic site survey should be considered. If the measured eld strength in the location in which the
model COMFORT-SONIC is used exceeds the applicable Rf compliance level above, the model COMFORT-
SONIC should be observed to verify normal operation. If abnormal performance is obeserved, additional
measures may be necessary, such as reorienting or relocating the model COMFORT-SONIC.
Over the frequency range 150kHz to 80MHz, eld strengths should be less than 3V/m.
Recommeded separation distances between
portable and mobile RF communications equipment and the model COMFORT-SONIC
The model COMFORT-SONIC is intended for using in an electromagnetic environment in which radiated
RF disturbances are controlled. The customer or the user of the model COMFORT-SONIC can be help
prevent electromagnetic interfernce by maintaining a minimum distance between portable and mobile RF
communications equipment (transmitters) and the model COMFORT-SONIC as recommeded below, according
to the maximum output power of the communications equipment.
Rated maximum
output power of
transmitter W
Spearation distance according to frequency of transmitter m
150kHz to 80MHz
d= 1.2×P1/2
80MHz to
800MHz
d= 1.2×P1/2
800MHz to 2.5GHz
d= 2.3×P1/2
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 7.3
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommeded separation distance d in
metters(m) can be estimated using the equation applicable to the frequency of the transmitter, wheare P is the
maximum output power rating of the transmitter in watts (W) accordable to the transmitter manufacture.
NOTE 1 At 80MHz and 800MHz. The separation distance for the higher frequency range applies.
NOTE 2 There guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption
and reection from structures, objects and people.

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The device has been tested and homologated in accordance with EN 60601-1-2 for EMC. This
does not guarantee in any way that this device will not be effected by electromagntic interference.
Avoid using the device in high electromagnetic environment. All rights of modifying the product are
reserved to the manufacturer without further notice. The picture are only for references. The nal
interpretation rights belong to BEYES DENTAL CANADA INC.
WARRANTY
Beyes Dental Canada Inc. hereby warrants that for a period of one (1) year from the date of
purchases, this instrument shall be free from defects in material and workmanship and will perform
satisfactorily under normal use and service.
Users MUST complete the online Warranty Registration Form within 30 days of the purchase
date at www.beyes.ca in order to qualify the warranty. If multiple units are purchased, ll out one
registration form per unit. Please keep your dealer invoice. A copy of the invoice will be required
should warranty service be required.
In the event of a breach of this warranty, Beyes liability is limited to, at Beyes option, to replace the
defective product or part thereof, or reimbursement of the actual cost of the defective product. In
order to take advantage of this limited warranty, the defective product must be returned to Beyes
Dental Canada Inc. In no events shall Beyes be liable for any indirect, incidental, or consequential
damages.
Beyes Canada warrants this product will be free from defects in material and manufacture.
Beyes Dental Canada Inc. MAKES NO OTHER WARRANTIES ACTUAL OR IMPLIED. User is
responsible for determining the suitability of the product for user’s application. If this product is
defective within the warranty period, your exclusive remedy and Beyes Dental Canada Inc.’s sole
obligation shall be to the repair or the replacement of the Beyes products.

Printed in Canada
I120EN.REV3F1903
Federal law restricts this device to sale by or on the order of a dentist, physician, or any other practitioner
licensed by the law of the states in which he or she practices to use or order the use of this device.
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0197
Beyes Dental Canada Inc.
23-595 Middleeld Road
Toronto, Ontario, M1V 3S2
Canada
Tel: [phone]
Fax: [phone]
Email: [email protected]
Web: www.beyes.ca
Lotus NL B.V.
Koningin Julianaplein 10, Ie Verd,
2595AA, The Hague,
Netherlands
Tel: [phone] (English)
[phone] (Dutch)